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<#def title = "AJAX"/>
<#def keyword = "ZhiqimUI"/>
<#def desc = " AJAX即“Asynchronous Javascript And XML”(异步JavaScript和XML),是指一种创建交互式网页应用的网页开发技术"/>
<#def prevUrl = "flexcopy.htm"/>
<#def nextUrl = "drag.htm"/>
${zhiqim_com_header()}
${zhiqim_com_topnav("document")}
<script>
function doChange(tabnav)
{
doUpdateCode(Z(tabnav));
}
function doUpdateCode($this)
{//更新代码
var html = $this.find("section > div").htmlt();
$this.find("section > div").next("div > span").html(html);
}
</script>
<!--容器开始 -->
<div id="container" class="container">
<!--边导航-->
${zhiqim_com_ui("tutorial", "ui", "tool", "ajax")}
<!--主体-->
<div id="mainbody" class="mainbody">
${zhiqim_com_breadcrumb("文库", "教程", "Ajax")}
<div class="content">
<#-- 标题 -->
<div class="z-relative-left z-w100p z-pd16 z-bg-blue z-px18 z-lh200p z-bold" style="border-left:5px solid #2293e4">
<p class="z-text-blue">AJAX</p>
<p class="z-color-333" style="text-indent:38px;">
AJAX即“Asynchronous Javascript And XML”(异步JavaScript和XML),是指一种创建交互式网页应用的网页开发技术。
知启蒙AJAX采用面向RMI的概念设计,通过指定类和方法,传入参数对应方法的参数,通过RMI访问JAVA类的方法获取执行结果。
</p>
</div>
<#-- 一、调用成功,回调函数(无参数的方法) -->
<div class="tutorial title">一、调用成功,回调函数(无参数的方法)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestSuccess()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestSuccess");
ajax.setFailureAlert();
ajax.setSuccess(function(){
Z.alert(this.responseText);
});
ajax.setLoading(document, true);
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:void(0);" onclick="doTestSuccess();">点我执行[doTestSuccess]函数</a>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类名或类别名、类方法和回调函数,然后执行<br>
2、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
</div>
</section>
</div>
<#-- 二、调用成功,回调函数(带参数、使用类别名@AnAlias -->
<div class="tutorial title">二、调用成功,回调函数(带参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestParam()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestParam");
ajax.addParam("111111");
ajax.addParam("222222");
ajax.setCallback(function()
{
Z.alert("状态:"+this.responseStatus+"\r\n信息:"+this.responseText);
});
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestParam();">点我执行[doTestParam]函数</a>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法和回调函数<br>
2、通过ajax.addParam();设置参数,参数个数和类型要和后端对应,支持字符串和基本类型
3、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
</div>
</section>
</div>
<#-- 三、调用成功,显示到元素中(无参数、使用类别名@AnAlias -->
<div class="tutorial title">三、调用成功,显示到元素中(无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestSuccess2()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestSuccess");
ajax.setCallback("successId");
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestSuccess2();">点我执行[doTestSuccess]函数</a><br><br>
<!-- 编写AJAX的响应结果 -->
返回内容:<span id="successId"></span>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类名或类别名、类方法和回调函数,然后执行<br>
2、在页面上设置点击执行函数,把结果放置到Z("#"+id)中<br>
</div>
</section>
</div>
<#-- 四、调用成功,加载器,后端等待5秒(无参数、使用类别名@AnAlias -->
<div class="tutorial title">四、调用成功,加载器,后端等待8秒(无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestLoading()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestLoading");
ajax.setCallback(function()
{
Z.alert("状态:"+this.responseStatus+"\r\n信息:"+this.responseText);
});
ajax.setLoading(document, true);
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestLoading();">点我执行[doTestLoading]函数</a><br><br>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法和回调函数<br>
2、通过ajax.setLoading(document, true);设置全屏加载器且遮罩,然后执行<br>
3、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
</div>
</section>
</div>
<#-- 五、调用成功,指定加载器元素,后端等待5秒(无参数、使用类别名@AnAlias -->
<div class="tutorial title">五、调用成功,指定加载器元素,后端等待8秒(无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestLoading2()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestLoading");
ajax.setCallback("testLoading2");
ajax.setLoading("testLoading2");
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestLoading2();">点我执行[doTestLoading2]函数</a><br><br>
<!-- 指定加载器的位置 -->
<div id="testLoading2" class="z-w100p z-h100 z-text-center z-bd z-red" style="line-height:100px;"></div>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法和回调函数<br>
2、通过ajax.setLoading("testLoading2");设置在testLoading2上显示加载器无遮罩,然后执行<br>
3、如果需要遮罩层,设置为ajax.setLoading("testLoading2", true);
4、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
</div>
</section>
</div>
<#-- 六、调用成功,自定义加载器,后端等待5秒(无参数、使用类别名@AnAlias -->
<div class="tutorial title">六、调用成功,自定义加载器,后端等待8秒(无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestLoading3()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestLoading");
ajax.setCallback("testLoading3");
ajax.setLoading(Z.loading({target: "testLoading3", shadow: true, position: 1}));
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestLoading3();">点我执行[doTestLoading3]函数</a><br><br>
<!-- 指定加载器的位置 -->
<div id="testLoading3" class="z-w100p z-h100 z-text-center z-bd z-red" style="line-height:100px;"></div>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法和回调函数<br>
2、通过Z.loading()函数自定义加载器,然后通过ajax.setLoading();设置到Z.Ajax中<br>
3、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
</div>
</section>
</div>
<#-- 七、调用失败(无参数、使用类别名@AnAlias -->
<div class="tutorial title">七、调用失败(无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestError()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestError");
ajax.setCallback(function()
{
Z.alert("状态:"+this.responseStatus+"\r\n信息:"+this.responseText);
});
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestError();">点我执行[doTestError]函数</a>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法和回调函数<br>
2、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
</div>
</section>
</div>
<#-- 八、调用异常(无参数、使用类别名@AnAlias -->
<div class="tutorial title">八、调用异常(无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestException()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestException");
ajax.setCallback(function()
{
Z.alert("状态:"+this.responseStatus+"\r\n信息:"+this.responseText);
});
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestException();">点我执行[doTestException]函数</a>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法和回调函数<br>
2、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
</div>
</section>
</div>
<#-- 九、拦截器,未通过显示未通过信息(无参数、使用类别名@AnAlias -->
<div class="tutorial title">九、拦截器,未通过显示未通过信息(无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestInterceptor()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestInterceptor");
ajax.setCallback(function()
{
Z.alert("状态:"+this.responseStatus+"\r\n信息:"+this.responseText);
});
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestInterceptor();">点我执行[doTestInterceptor]函数</a>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法和回调函数<br>
2、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
3、拦截器由Java后端设置,如:
<span class="z-text-prewrap z-pre">
@AnInterceptor("chkAjax1")
public static void doTestInterceptor(HttpRequest request)
{
request.setResponseResult("返回成功信息");
}
</span>
<span class="z-text-prewrap z-pre">
@AnAlias("chkAjax1")
public class AjaxChk1Interceptor implements Interceptor
{
@Override
public void intercept(HttpRequest request) throws Exception
{
request.setResponseError("拦截器不通过");
}
}
</span>
</div>
</section>
</div>
<#-- 十、拦截器,未通过显示未通过信息(同步调用、无参数、使用类别名@AnAlias -->
<div class="tutorial title">十、拦截器(同步调用、无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestSyncInterceptor()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setSync();
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestInterceptor");
ajax.execute();
Z.alert("状态:"+ajax.responseStatus+"\r\n信息:"+ajax.responseText);
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestSyncInterceptor();">点我执行[doTestSyncInterceptor]函数</a>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法<br>
2、通过ajax.setSync();设置表示设置成同步等待,同步调用时无需提供回调函数,直接在执行后读出结果即可<br>
3、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
4、拦截器由Java后端设置,如:
<span class="z-text-prewrap z-pre">
@AnInterceptor("chkAjax1")
public static void doTestInterceptor(HttpRequest request)
{
request.setResponseResult("返回成功信息");
}
</span>
<span class="z-text-prewrap z-pre">
@AnAlias("chkAjax1")
public class AjaxChk1Interceptor implements Interceptor
{
@Override
public void intercept(HttpRequest request) throws Exception
{
request.setResponseError("拦截器不通过");
}
}
</span>
</div>
</section>
</div>
<#-- 十一、拦截器,未通过跳转到新页面(无参数、使用类别名@AnAlias -->
<div class="tutorial title">十一、拦截器,未通过跳转到新页面(无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestInterceptor2()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestInterceptor2");
ajax.setCallback(function()
{
alert("状态:"+this.responseStatus+"\r\n信息:"+this.responseText);
});
ajax.execute();
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestInterceptor2();">点我执行[doTestInterceptor2]函数</a>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法和回调函数<br>
2、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
3、拦截器由Java后端设置,如:
<span class="z-text-prewrap z-pre">
@AnInterceptor("chkAjax2")
public static void doTestInterceptor2(HttpRequest request)
{
request.setResponseResult("返回成功信息");
}
</span>
<span class="z-text-prewrap z-pre">
@AnAlias("chkAjax2")
public class AjaxChk2Interceptor implements Interceptor
{
@Override
public void intercept(HttpRequest request) throws Exception
{
request.setRedirectTop(request.getRootPath("/index.htm"), "拦截器要求,正地跳转到首页");
}
}
</span>
</div>
</section>
</div>
<#-- 十二、拦截器,未通过跳转到新页面(同步调用、无参数、使用类别名@AnAlias -->
<div class="tutorial title">十二、拦截器,未通过跳转到新页面(同步调用、无参数、使用类别名@AnAlias)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 编写AJAX的函数 -->
<script>
function doTestSyncInterceptor2()
{
var ajax = new Z.Ajax();
ajax.setContextPath("${context.getContextPath()}");
ajax.setSync();
ajax.setClassName("ZuiPresenter");
ajax.setMethodName("doTestInterceptor2");
ajax.execute();
alert("状态:"+ajax.responseStatus+"\r\n信息:"+ajax.responseText);
}
</script>
<!-- 编写AJAX的点击调用 -->
<a href="javascript:doTestSyncInterceptor2();">点我执行[doTestSyncInterceptor2]函数</a>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个AJAX调用函数,设置类类别名、类方法<br>
2、通过ajax.setSync();设置表示设置成同步等待,同步调用时无需提供回调函数,直接在执行后读出结果即可<br>
3、在页面上设置点击执行函数,通过设置callback回调得到responseStatus和responseText<br>
4、拦截器由Java后端设置,如:
<span class="z-text-prewrap z-pre">
@AnInterceptor("chkTutorialRedirect")
public static void doTestInterceptor2(HttpRequest request)
{
request.setResponseResult("返回成功信息");
}
</span>
<span class="z-text-prewrap z-pre">
@AnAlias("chkTutorialRedirect")
public class AjaxChk2Interceptor implements Interceptor
{
@Override
public void intercept(HttpRequest request) throws Exception
{
request.setRedirectTop(request.getRootPath("/index.htm"), "拦截器要求,正地跳转到首页");
}
}
</span>
</div>
</section>
</div>
<#-- AJAX调用参数说明 -->
<div class="tutorial title">AJAX调用参数说明(请求参数十个,响应结果两个)</div>
<table class="z-table z-bordered z-pd10 z-lh200p z-bd-rd8">
<tr bgcolor="#f5f5f5">
<td width="20%">参数</td>
<td width="30%"></td>
<td width="*">说明</td>
</tr>
<tr>
<td colspan="3" class="z-text-cyan">请求参数</td>
</tr>
<tr>
<td class="z-samp">contextPath</td>
<td>默认为空</td>
<td>当前上下文环境路径,如/admin,默认为空表示根上下文路径</td>
</tr>
<tr>
<td class="z-samp">className</td>
<td>必须</td>
<td>调用的类名或类别名,如ZuiPresenter/com.zhiqim.document.tutorial.ui.ZuiPresenter</td>
</tr>
<tr>
<td class="z-samp">methodName</td>
<td>必须</td>
<td>调用的类的方法名,如doTestInterceptor</td>
</tr>
<tr>
<td class="z-samp">async</td>
<td>true</td>
<td>异常还是同步调用,默认异步,true|false</td>
</tr>
<tr>
<td class="z-samp">params</td>
<td>[]</td>
<td>参数数组,可通过addParam();函数设置参数,如addParam("abc");</td>
</tr>
<tr>
<td class="z-samp">callback</td>
<td>null</td>
<td>回调函数或回调elem的id<br>
1、函数的this为Z.Ajax对象,可以通过this.responseStatus和this.responseText获取结果状态和结果文本<br>
2、回调ID时,填写elem的id,即把this.responseText的值填充到elem中,有三种填充方式,见callbackMethod参数
</td>
</tr>
<tr>
<td class="z-samp">callbackMethod</td>
<td>"html"</td>
<td>回调ID时的方法,三种"html"|"text"|"val"</td>
</tr>
<tr>
<td class="z-samp">callScript</td>
<td>true</td>
<td>是否在AJAX结果的改变重置由data-role的缓存,如Z.Tooltip,Z.Select等,true|false,默认true</td>
</tr>
<tr>
<td class="z-samp">loading</td>
<td>null</td>
<td>三种加载器,通过方法setLoading();方法来设置<br>
1、传入Z.loading对象,参数由对象指定,如ajax.setLoading(Z.loading({target: "testLoading3", shadow: true, position: 1}));
2、传入target和是否遮罩,如ajax.setLoading(document, true);或无遮罩ajax.setLoading(document);
3、传入targetId和是否遮罩,如ajax.setLoading("testLoading3", true);或无遮罩ajax.setLoading("testLoading3");
4、传入一个函数,在加载时回调该函数,如ajax.setLoading(function(){});此方式用于自定义操作
</td>
</tr>
<tr>
<td class="z-samp">loadingParam</td>
<td>null</td>
<td>加载器参数,通过方法setLoading();方法来设置,是第二个参数<br>
1、当loading是Z.loading和字符串时表示是否遮罩<br>
2、当#ID时指定的HTML,成功后换回原始HTML
</td>
</tr>
<tr>
<td colspan="3" class="z-text-cyan">响应参数</td>
</tr>
<tr>
<td class="z-samp">responseStatus</td>
<td>0</td>
<td>响应状态,0表示成功,601-603表示跳转,其他表示错误</td>
</tr>
<tr>
<td class="z-samp">responseText</td>
<td>null</td>
<td>响应文本字符串,默认是text/plain格式,XML或JSON格式自行转化</td>
</tr>
</table>
${zhiqim_com_chapter()}
</div>
<!-- 主体结束 -->
</div>
<!-- 容器结束 -->
</div>
${zhiqim_com_footer()}
@@ -0,0 +1,83 @@
<#def title = "复制功能"/>
<#def keyword = "ZhiqimUI"/>
<#def desc = "由于各浏览器剪贴板功能不一致,功能使用复杂,因此知启蒙是利用Flash的sprite容器制作的剪贴板功能,以达到跨浏览器支持对文本的复制功能。"/>
<#def prevUrl = "../nav/dropdown.htm"/>
<#def nextUrl = "ajax.htm"/>
${zhiqim_com_header()}
${zhiqim_com_topnav("document")}
<script>
function doChange(tabnav)
{
doUpdateCode(Z(tabnav));
}
function doUpdateCode($this)
{//更新代码
var html = $this.find("section > div").htmlt();
var ind = html.indexOf("&lt;div");
if (ind != -1){
html = html.substring(0, ind);
}
$this.find("section > div").next("div > span").html(html);
}
</script>
<!--容器开始 -->
<div id="container" class="container">
<!--边导航-->
${zhiqim_com_ui("tutorial", "ui", "tool", "copy")}
<!--主体-->
<div id="mainbody" class="mainbody">
${zhiqim_com_breadcrumb("文库", "教程", "复制功能")}
<div class="content">
<#-- 标题 -->
<div class="z-relative-left z-w100p z-pd16 z-bg-blue z-px18 z-lh200p z-bold" style="border-left:5px solid #2293e4">
<p class="z-text-blue">复制功能:</p>
<p class="z-color-333" style="text-indent:38px;">
在ZhiqimUI中,提供Z.copy(value);方法用于复制内容,该方法需要浏览器的支持HTML5,当前主流浏览器都支持
</p>
</div>
<#-- 一、HTML5复制模式 -->
<div class="tutorial title">HTML5复制模式</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 复制按钮 -->
<button class="z-button z-cyan z-w200" onclick="Z.copy(Z('#copy_content').val());Z.tips('复制成功');">点我复制下面文本框中的内容</button>
<br><br>
<!-- 复制内容 -->
<textarea id="copy_content" class="z-textarea z-w200">默认简单模式H5</textarea>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、定义一个button,编写onclick方法,方法内调用Z.copy函数即可<br>
2、调用完成后,还可以使用Z.tips函数显示一下复制成功信息
</div>
</section>
</div>
${zhiqim_com_chapter()}
</div>
<!-- 主体结束 -->
</div>
<!-- 容器结束 -->
</div>
${zhiqim_com_footer()}
@@ -0,0 +1,281 @@
<#def title = "拖拽与缩放"/>
<#def keyword = "ZhiqimUI"/>
<#def desc = " 拖拽是指定一个可拖动的对象,当鼠标按下时拖拽到其他位置。缩放是指定一个可缩放的对象,当鼠标按下时拉动对象使之放大或缩小。"/>
<#def prevUrl = "ajax.htm"/>
<#def nextUrl = "imageClipper.htm"/>
${zhiqim_com_header()}
${zhiqim_com_topnav("document")}
<script>
<!--
function doChange(tabnav)
{
doUpdateCode(Z(tabnav));
}
function doUpdateCode($this)
{//更新代码
var html = $this.find("section > div").htmlt();
$this.find("section > div").next("div > span").html(html);
}
//-->
</script>
<!--容器开始 -->
<div id="container" class="container">
<!--边导航-->
${zhiqim_com_ui("tutorial", "ui", "tool", "drag")}
<!--主体-->
<div id="mainbody" class="mainbody">
${zhiqim_com_breadcrumb("文库", "教程", "拖拽与缩放")}
<div class="content">
<#-- 标题 -->
<div class="z-relative-left z-w100p z-pd16 z-bg-blue z-px18 z-lh200p z-bold" style="border-left:5px solid #2293e4">
<p class="z-text-blue">拖拽与缩放:</p>
<p class="z-color-333" style="text-indent:38px;">
拖拽是指定一个可拖动的对象,当鼠标按下时拖拽到其他位置。缩放是指定一个可缩放的对象,当鼠标按下时拉动对象使之放大或缩小。
</p>
</div>
<#-- 一、简单拖拽 -->
<div class="tutorial title">一、简单拖拽</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="min-height:250px;">
<!-- 初始化拖拽控件 -->
<script>
Z.onload(function()
{
Z.drag("drag_simple", "drag_simple_bar");
});
function doResize(obj)
{
if (Z(obj).text() == "收起")
{
Z(obj).text("展开");
Z("#drag_simple").css("height", "42px");
Z("#drag_simple_List").css("visibility", "hidden");
}
else
{
Z(obj).text("收起");
Z("#drag_simple").css("height", "200px");
Z("#drag_simple_List").css("visibility", "visible");
}
}
</script>
<!-- 可拖拽对象和拖把 -->
<div id="drag_simple" class="z-absolute z-w300 z-h200" style="border:2px solid #888888;z-index:99999;">
<div id="drag_simple_bar" class="z-relative z-w100p z-h40 z-text-white z-bg-999">
<div class="z-float-left z-h40 z-lh40 z-pd-l10">全屏(z-index范围)拖拽(可拖动)</div>
<div class="z-float-right z-mg6"><button class="z-button" onclick="doResize(this);">收起</button></div>
</div>
<div id="drag_simple_List" class="z-relative-left z-w100p z-h150 z-bg-gray z-lh25 z-overflow-x-hidden z-overflow-y-auto"></div>
</div>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、拖拽三要求,可拖拽对象、拖把和拖拽父范围,这三个对象都需要设置id<br>
2、简单拖拽只需要配置可拖拽对象、拖把两个id,简单拖拽不固定范围<br>
</div>
</section>
</div>
<#-- 二、拖拽范围 -->
<div class="tutorial title">二、拖拽范围</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" id="drag_range_parent" style="min-height:250px;">
<!-- 初始化拖拽控件 -->
<script>
Z.onload(function()
{
Z.dragInParent("drag_range", "drag_range_bar", "drag_range_parent");
});
function doResizeInParent(obj)
{
if (Z(obj).text() == "收起")
{
Z(obj).text("展开");
Z("#drag_range").css("height", "42px");
Z("#drag_range_List").css("visibility", "hidden");
}
else
{
Z(obj).text("收起");
Z("#drag_range").css("height", "200px");
Z("#drag_range_List").css("visibility", "visible");
}
}
</script>
<!-- 可拖拽对象和拖把 -->
<div id="drag_range" class="z-absolute z-w300 z-h200" style="border:2px solid #888888;">
<div id="drag_range_bar" class="z-relative z-w100p z-h40 z-text-white z-bg-999">
<div class="z-float-left z-h40 z-lh40 z-pd-l10">在指定范围拖动(可拖动)</div>
<div class="z-float-right z-mg6"><button class="z-button" onclick="doResizeInParent(this);">收起</button></div>
</div>
<div id="drag_range_List" class="z-relative-left z-w100p z-h150 z-bg-gray z-lh25 z-overflow-x-hidden z-overflow-y-auto"></div>
</div>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、拖拽三要求,可拖拽对象、拖把和拖拽父范围,这三个对象都需要设置id<br>
2、通过Z.dragInParent方法进行初始化,三个参数为三要求的id<br>
</div>
</section>
</div>
<#-- 三、在一定范围内增加、删除和拖放图片和方框 -->
<div class="tutorial title">三、在一定范围内增加、删除和拖拽和缩放图片和方框</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="min-height:250px;">
<script language="javascript">
<!--
var dragList;
Z.onload(function()
{
dragList = new Z.DragList({pid: "mainDiv", callback: onCallback});
dragList.isResizeRate = true;
dragList.isDeleteIco = true;
dragList.addImage("../../../inc/www/tutorial/1.png");
dragList.addImage("../../../inc/www/tutorial/2.png");
var param = {"deliveryCode":"7020100","paramName":"buyerMessage","paramValue":"收-买家留言","referenceValue":"周末不在公司,请快递兄弟周一至周五送,谢谢!","type":0,"paramLeft":150,"paramTop":146,"paramWidth":142,"paramHeight":20,"fontName":"SimSun","fontSize":10,"fontColor":"#000000","bold":0,"italic":0,"underline":0,"alignment":1};
var value = buildValue(param);
var params = {width: param.paramWidth, height: param.paramHeight, top: param.paramTop, left: param.paramLeft};
dragList.addHtml(value, params, {id: param.paramName}, false);
});
function buildValue(param)
{
var _fontName = (param.fontName == "")?"":"font-family:"+param.fontName+";";
var _fontSize = "font-size:"+param.fontSize+"pt;";
var _fontColor = (param.fontColor == "")?"color:#000000;":"color:"+param.fontColor+";";
var _bold = (param.bold == 1)?"font-weight:700;":"";
var _italic = (param.italic == 1)?"font-style:italic;":"";
var _underline = (param.underline == 1)?"text-decoration:underline;":"";
var _alignment = (param.alignment == 1)?"text-align:left;":(((param.alignment == 2)?"text-align:center;":"text-align:right;"));
var _value = "<div style='width:100%;height:100%;line-height:100%;"+_alignment+_fontName+_fontSize+_fontColor+_bold+_italic+_underline+"'>"+param.paramValue+"</div>";
if (param.type == 2)
{
var tableStr = "<table><tr height=22 valign=middle align=center><td width=5%>序号</td><td width=15%>商品编码</td><td width=35%>商品名称</td><td width=15%>规格</td><td width=15%>单价</td><td width=10%>数量</td></tr></table>";
_value = "<div style='width:100%;height:100%;line-height:100%;"+_alignment+_fontName+_fontSize+_fontColor+_bold+_italic+_underline+"'>"+tableStr+"</div>";
}
return _value;
}
function addImage()
{
dragList.addImage("../../../inc/www/tutorial/1.png");
}
function onCallback()
{//回调
Z("#realWidth").text(dragList.getWidth());
Z("#realHeight").text(dragList.getHeight());
}
function doSetWidth()
{//手动设置高度
dragList.setSizeRateWidth(Z("#widthValue").val());
Z("#realWidth").text(dragList.getWidth());
Z("#realHeight").text(dragList.getHeight());
}
function doSetPos(pos)
{//设置位置
dragList.setPositionPoint(pos);
Z("#realWidth").text(dragList.getWidth());
Z("#realHeight").text(dragList.getHeight());
}
//-->
</script>
<div class="z-relative-left z-w1000 z-h400">
<button class="z-button" onclick="addImage()">添加图片</button>
<!-- 宝贝主图 -->
<div id="mainDiv" class="z-absolute" style="top:35px;left:20px;width:310px;height:310px;z-index:30;">
<img id="mainImg" src="../../../inc/www/tutorial/default.jpg" width="100%" height="100%" style="z-index:30;">
</div>
<!-- 虚线分开 -->
<div class="z-absolute z-h400" style="top:5px;left:360px;width:1px;border:1px dashed #d5d5d5"></div>
<!-- 查询宝贝条件 -->
<div class="z-absolute z-w600 z-h300" style="top:15px;left:370px;">
<div class="z-absolute z-bold z-color-666" style="top:15px;left:10px;">标签位置:</div>
<button onclick="doSetPos(1);" class="z-button z-absolute" style="top:10px;left:85px;" >左上</button>
<button onclick="doSetPos(2);" class="z-button z-absolute" style="top:10px;left:145px;" >右上</button>
<button onclick="doSetPos(3);" class="z-button z-absolute" style="top:10px;left:205px;" >左下</button>
<button onclick="doSetPos(4);" class="z-button z-absolute" style="top:10px;left:265px;" >右下</button>
<div class="z-absolute z-text-red" style="top:15px;left:330px;">注:图标可拖放</div>
<div class="z-absolute z-bold z-color-666" style="top:60px;left:10px;">设置宽度: </div>
<div class="z-absolute z-color-666" style="top:55px;left:80px;">
<input type="text" id="widthValue" name="widthValue" data-options="type:Numeric;paste:true;" size="4" maxlength="3" class="z-input z-red" onkeyup="doSetWidth();">&nbsp;<font style="font-size:12px;">像素</font>&nbsp;&nbsp;
</div>
<div class="z-absolute z-color-666" style="top:58px;left:180px;">
宽:<span id="realWidth" style="width:20px;color:blue;font-size:20px;"></span>&nbsp;<font style="font-size:12px;">像素</font>&nbsp;&nbsp;&nbsp;&nbsp;
高:<span id="realHeight" style="width:20px;color:blue;font-size:20px;"></span>&nbsp;<font style="font-size:12px;">像素</font>
</div>
</div>
</div>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、比较复制的拖拽和缩放,支持IMG和DIV两种<br>
</div>
</section>
</div>
${zhiqim_com_chapter()}
</div>
<!-- 主体结束 -->
</div>
<!-- 容器结束 -->
</div>
${zhiqim_com_footer()}
@@ -0,0 +1,87 @@
<#def title = "头像裁剪"/>
<#def keyword = "Avatar"/>
<#def desc = "头像裁剪是指对上传的图片,根据要求裁剪成指定大小的图片。支持放大和缩小图片,和通过移动图片,锁定裁剪位置"/>
<#def prevUrl = "drag.htm"/>
<#def nextUrl = "upload.htm"/>
${zhiqim_com_header()}
${zhiqim_com_topnav("document")}
${Scripts.src("//zhiqim-org.oss-cn-shenzhen.aliyuncs.com/ztmpl/zhiqim_manager/zhiqim_image_clipper.js")}
<script>
Z.onload(function()
{
var clipper = new Z.ImageClipper();
clipper.elem = "clipper";
clipper.img = "//zhiqim-org.oss-cn-shenzhen.aliyuncs.com/ztmpl/zhiqim_manager/zhiqim_image_clipper_default.jpg";
clipper.save = function()
{
Z.alert("在这里编写调用后台代码");
};
clipper.execute();
});
function doChange(tabnav)
{
doUpdateCode(Z(tabnav));
}
function doUpdateCode($this)
{//更新代码
var html = $this.find("section > div").htmlt();
$this.find("section > div").next("div > span").html(html);
}
</script>
<!--容器开始 -->
<div id="container" class="container">
<!--边导航-->
${zhiqim_com_ui("tutorial", "ui", "tool", "imageClipper")}
<!--主体-->
<div id="mainbody" class="mainbody">
${zhiqim_com_breadcrumb("文库", "教程", "头像裁剪")}
<div class="content">
<#-- 标题 -->
<div class="z-relative-left z-w100p z-pd16 z-bg-blue z-px18 z-lh200p z-bold" style="border-left:5px solid #2293e4">
<p class="z-text-blue">头像裁剪:</p>
<p class="z-color-333" style="text-indent:38px;">
头像裁剪是指对上传的图片,根据要求裁剪成指定大小的图片。支持放大和缩小图片,和通过移动图片,锁定裁剪位置
</p>
</div>
<#-- 一、简单拖拽 -->
<div class="tutorial title">一、头像裁剪</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="min-height:250px;">
<!-- 初始化头像裁切控件 -->
<div id="clipper" style="margin-left:50px;margin-top:10px;width:620px;height:460px;"></div>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、拖拽三要求,可拖拽对象、拖把和拖拽父范围,这三个对象都需要设置id<br>
2、简单拖拽只需要配置可拖拽对象、拖把两个id,简单拖拽不固定范围<br>
</div>
</section>
</div>
${zhiqim_com_chapter()}
</div>
<!-- 主体结束 -->
</div>
<!-- 容器结束 -->
</div>
${zhiqim_com_footer()}
@@ -0,0 +1,314 @@
<#def title = "文件上传"/>
<#def keyword = "ZhiqimUI"/>
<#def desc = " 知启蒙文件上传提供了多种上传方法,支持表单上传、单文件上传,多文件上传,预览再上传等。"/>
<#def prevUrl = "imageClipper.htm"/>
<#def nextUrl = "uploadLarge.htm"/>
${zhiqim_com_header()}
${zhiqim_com_topnav("document")}
<script>
function doChange(tabnav)
{
doUpdateCode(Z(tabnav));
}
function doUpdateCode($this)
{//更新代码
var html = $this.find("section > div").htmlt();
$this.find("section > div").next("div > span").html(html);
}
</script>
<!--容器开始 -->
<div id="container" class="container">
<!--边导航-->
${zhiqim_com_ui("tutorial", "ui", "tool", "upload")}
<!--主体-->
<div id="mainbody" class="mainbody">
${zhiqim_com_breadcrumb("文库", "教程", "文件上传")}
<div class="content">
<#-- 标题 -->
<div class="z-relative-left z-w100p z-pd16 z-bg-blue z-px18 z-lh200p z-bold" style="border-left:5px solid #2293e4">
<p class="z-text-blue">文件上传:</p>
<p class="z-color-333" style="text-indent:38px;">
知启蒙文件上传提供了多种上传方法,支持表单上传、单文件上传,多文件上传,预览再上传等。
</p>
</div>
<#-- 一、最简单文件上传 -->
<div class="tutorial title">一、最简单文件上传</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 初始化上传控件 -->
<script>
Z.onload(function()
{
var upload = new Z.Upload();
upload.contextPath = "${context.getContextPath()}";
upload.elem = "ZUpload";
upload.fileDir = "tutorial";
upload.onCompleted = function(fileUrl){Z("#ZUploadCompleted").html("上传成功,URL<a href='"+fileUrl+"' target='_blank'>"+fileUrl+"</a>");};
upload.execute();
});
</script>
<!-- 上传文件按钮 -->
<button id="ZUpload" type="button" class="z-button z-blue z-w120">上传文件</button><br><br>
<!-- 上传文件完成信息 -->
<span id="ZUploadCompleted"></span>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、最简文件上传,是初始化单个文件上传控件<br>
2、参数只需要指定上传按钮id和上传成功事件onCompleted<br>
3、在后台配置上下文环境属性upload.rootDir即可
</div>
</section>
</div>
<#-- 二、单文件上传(先预览后上传) -->
<div class="tutorial title">二、单文件上传(先预览后上传)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 初始化上传控件 -->
<script>
var uploadpreview = null;
Z.onload(function()
{
uploadpreview = new Z.Upload();
uploadpreview.contextPath = "${context.getContextPath()}";
uploadpreview.elem = "ZUploadPreview";
uploadpreview.fileDir = "tutorial";
uploadpreview.onPreview = function(fileUrl){Z("#ZUploadPreviewLocation").html("<img src='"+fileUrl+"' style='max-width:80px;max-height:80px'>")};
uploadpreview.onCompleted = function(fileUrl){Z("#ZUploadPreviewCompleted").html("上传成功,URL<a href='"+fileUrl+"' target='_blank'>"+fileUrl+"</a>");};
uploadpreview.execute();
});
function doUploadonePreview()
{
uploadpreview.upload();
}
</script>
<!-- 上传文件预览 -->
<div id="ZUploadPreviewLocation" class="z-w100p z-h80"></div>
<!-- 上传文件按钮 -->
<button id="ZUploadPreview" type="button" class="z-button z-blue z-w120">选择文件</button>
<button id="ZUploadUpload" type="button" class="z-button z-w120" onclick="doUploadonePreview();">上传文件</button><br><br>
<!-- 上传文件完成信息 -->
<span id="ZUploadPreviewCompleted"></span>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、最简文件上传,是初始化单个文件上传控件<br>
2、参数只需要指定上传按钮id和上传成功事件onCompleted<br>
3、在后台配置上下文环境属性upload.rootDir<br>
4、如果需要分成两步,先预览后上传,则增加预览处理
</div>
</section>
</div>
<#-- 三、多文件上传(先预览后上传,默认图片) -->
<div class="tutorial title">三、多文件上传(先预览后上传,默认图片)</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:200px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px">
<!-- 初始化上传控件 -->
<script>
var uploadmultpreview = null;
Z.onload(function()
{
uploadmultpreview = new Z.Uploadmult();
uploadmultpreview.elem = "ZUploadmultPreview";
uploadmultpreview.fileDir = "tutorial";
uploadmultpreview.onPreview = function(results)
{
uploadmultpreview.buildPreviewHtml("ZUploadmultPreviewLocation");
};
uploadmultpreview.onCompleted = function(results)
{
var html = "";
for (var i=0;i<results.length;i++){
if (i != 0)
html += "<br>";
if (results[i].success)
html += "上传成功,URL<a href='"+results[i].success+"' target='_blank'>"+results[i].success+"</a>";
else
html += "上传失败,原因:"+results[i].error;
}
Z("#ZUploadmultPreviewCompleted").html(html);
};
uploadmultpreview.execute();
});
function doUploadmultPreview()
{
uploadmultpreview.upload();
}
</script>
<!-- 上传文件预览 -->
<div id="ZUploadmultPreviewLocation" class="z-w100p z-h80"></div>
<!-- 上传文件按钮 -->
<div class="z-relative-left z-w100p">
<button id="ZUploadmultPreview" class="z-button z-blue z-w120">选择文件</button>
<button id="ZUploadmultUpload" class="z-button z-w120" onclick="doUploadmultPreview();">上传文件</button>
</div>
<!-- 上传文件完成信息 -->
<div id="ZUploadmultPreviewCompleted" class="z-relative-left z-w100p z-mg10 z-lh150p"></div>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、最简文件上传,是初始化多个文件上传控件<br>
2、参数只需要指定上传按钮id和上传成功事件onCompleted<br>
3、在后台配置上下文环境属性upload.rootDir<br>
4、如果需要分成两步,先预览后上传,则增加预览处理
</div>
</section>
</div>
<#-- 四、表单文件上传,可以含参数 -->
<div class="tutorial title">四、表单文件上传,可以含参数</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16 z-lh300p" style="padding-top:40px;">
<!-- 表单文件上传 -->
${Htmls.toCallFrame()}
<form action="uploadForm.htm" method="post" enctype="multipart/form-data" data-role="z-call-frame">
参数1<input name="p1" class="z-input"><br>
参数2<input name="p2" class="z-input"><br>
<button type="button" class="z-button z-blue z-w120" onclick="Z(this).next('input')[0].value=null;Z(this).next('input')[0].click();">选择文件</button>
<input class="z-hide" type="file" name="file" accept="*.*" onchange="Z(this).next('span').text(this.value);" single>
<span></span>
<button type="submit" class="z-button">上传</button>
</form>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、表单文件上传的特点是支持参数一起传递,采用multipart/form-data格式<br>
2、把真实的文件上传按钮隐藏起来(各浏览器表现不一样,太不美观),使用一个button代替<br>
3、提供一个span用户显示文件选择的路径,这里也可以设计成预览<br>
4、上传button,和提供一个Action处理数据。如下:
<span class="z-text-prewrap z-pre">
public class UploadFormAction implements Action, HttpdConstants
{
private static final Log log = LogFactory.getLog(UploadFormAction.class);
@Override
public void execute(HttpRequest request) throws Exception
{
String rootDir = request.getContextAttributeString(_SERV_UPLOAD_ROOT_DIR_);
if (Validates.isEmptyBlank(rootDir) || !Files.mkDirectory(rootDir))
{
request.setAlertMsg("未配置上传目录,不支持上传");
return;
}
HttpUploader uploader = new HttpUploader();
try
{//最大支持2M
uploader.parseHttpRequest(request, 2*1024*1024);
String fileExt = uploader.getFileExt();
if(Validates.isEmpty(fileExt) || !Validates.isContain("jpg,png,gif", ",", fileExt))
{
request.setAlertMsg("仅支持图片,请重新上传");
return;
}
//文件字节比较
byte[] content = uploader.getBytes();
if (!(Bytes.isGIZ(content) || Bytes.isPNG(content) || Bytes.isJPG(content)))
{
request.setAlertMsg("图片格式不正确,请重新上传");
return;
}
//读出参数
String param1 = uploader.getParameter("p1");
String param2 = uploader.getParameter("p2");
log.info("参数1"+param1+",参数2"+param2);
//保存文件
String fileDir = Strings.addEndsWith(Files.toLinuxPath(rootDir), "/");
String fileName = Ids.longId() + "." + fileExt;
uploader.writeToFile(fileDir + fileName);
request.setAlertMsg("上传成功");
}
catch(Exception e)
{
request.setAlertMsg("上传失败");
}
finally
{
uploader.close();
}
}
}
</span>
</div>
</section>
</div>
${zhiqim_com_chapter()}
</div>
<!-- 主体结束 -->
</div>
<!-- 容器结束 -->
</div>
${zhiqim_com_footer()}
@@ -0,0 +1,136 @@
<#def title = "大文件上传"/>
<#def keyword = "大文件上传 ZhiqimUI zhiqim"/>
<#def desc = " 知启蒙文件上传提供了多种上传方法,支持表单上传、单文件上传,多文件上传,预览再上传,大文件上传断点续传(HTML5和Flash两种)等。"/>
<#def prevUrl = "upload.htm"/>
${zhiqim_com_header()}
${zhiqim_com_topnav("document")}
<script>
function doChange(tabnav)
{
doUpdateCode(Z(tabnav));
}
function doUpdateCode($this)
{//更新代码
var html = $this.find("section > div").htmlt();
$this.find("section > div").next("div > span").html(html);
}
</script>
<!--容器开始 -->
<div id="container" class="container">
<!--边导航-->
${zhiqim_com_ui("tutorial", "ui", "tool", "uploadlarge")}
<!--主体-->
<div id="mainbody" class="mainbody">
${zhiqim_com_breadcrumb("文库", "教程", "大文件上传")}
<div class="content">
<#-- 标题 -->
<div class="z-relative-left z-w100p z-pd16 z-bg-blue z-px18 z-lh200p z-bold" style="border-left:5px solid #2293e4">
<p class="z-text-blue">大文件上传:</p>
<p class="z-color-333" style="text-indent:38px;">
知启蒙大文件上传提供了(HTML5和Flash两种)的上传方式,支持断点续传、数据库存储文件碎片和文件信息,提供指定目录和文件名等功能。
</p>
</div>
<#-- 一、HTML5大文件断点续传 -->
<div class="tutorial title">一、HTML5大文件断点续传</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px;">
<!-- 初始化上传控件 -->
<script>
Z.onload(function()
{
var upload = new Z.UploadLarge();
upload.elem = "FUpload_HTML5";
//upload.showResult = false;
upload.contextPath = "${context.getContextPath()}";
upload.onCompleted = function(fileId, fileName, fileUrl){};
upload.execute();
});
</script>
<!-- HTML5大文件断点续传 -->
<button id="FUpload_HTML5" class="z-button z-red z-w120">HTML5上传</button>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、需要zhiqim_uploader组件,或者自己实现com.zhiqim.zhiqim.httpd.context.service.upload.Upload接口<br>
2、设计目标是针对大文件分块上传,支持断点续传和秒传(MD5码相同认为已上传)<br>
3、在后台配置上下文环境属性upload.rootDir<br>
4、指定目录:upload.fileDir = "html5";
5、指定文件格式:upload.setFileFormatExt("image/gif, image/jpeg");
6、需支持HTML5协议的浏览器支持
</div>
</section>
</div>
<#-- 二、Flash大文件断点续传 -->
<div class="tutorial title">二、Flash大文件断点续传</div>
<div class="z-tabnav z-bordered" data-role="z-tabnav" onchange="doChange(this);">
<nav>
<ul class="zi-float-left">
<li class="z-active">示例</li>
<li>代码</li>
<li>说明</li>
</ul>
</nav>
<section style="min-height:150px;">
<div class="z-active z-pd10 z-px16" style="padding-top:40px;">
<!-- 初始化上传控件 -->
<script>
Z.onload(function()
{
var upload2 = new Z.UploadLarge();
upload2.elem = "FUpload_flash";
upload2.flash = true;
upload2.flashPath = "${FUploadLarge.swf}";
upload2.contextPath = "${context.getContextPath()}";
upload2.onCompleted = function(fileId, fileName, fileUrl){};
upload2.execute();
});
</script>
<!-- Flash大文件断点续传 -->
<button id="FUpload_flash" class="z-button z-orange z-w120">Flash上传</button>
</div>
<div class="z-relative-left z-w100p z-pd10">
<span class="z-text-prewrap z-pre"></span>
</div>
<div class="z-pd10 z-px16 z-lh200p">
1、需要zhiqim_uploader组件,或者自己实现com.zhiqim.zhiqim.httpd.context.service.upload.Upload接口<br>
2、设计目标是针对大文件分块上传,支持断点续传和秒传(MD5码相同认为已上传)<br>
3、在后台配置上下文环境属性upload.rootDir<br>
4、指定目录:upload.fileDir = "html5";
5、指定文件格式描述:upload.setFileFormatDesc("PNG和GIF图片(*.png;*.gif)");
6、指定文件格式:upload.setFileFormatExt("*.png;*.gif");
7、需支持Flash的浏览器
</div>
</section>
</div>
${zhiqim_com_chapter()}
</div>
<!-- 主体结束 -->
</div>
<!-- 容器结束 -->
</div>
${zhiqim_com_footer()}
@@ -0,0 +1,72 @@
<#def title = "富文本编辑器"/>
<#def keyword = "ZhiqimUI"/>
<#def desc = " 实现源码编辑、撤销、重做、字体样式、文本对齐、超链接、图片上传、复制粘贴等功能。"/>
<#def prevUrl = "drag.htm"/>
<#def nextUrl = "uploadLarge.htm"/>
${zhiqim_com_header()}
${zhiqim_com_topnav("document")}
${Styles.src(context.getRootPath("/src/zteditor/zteditor.css"))}
${Scripts.src(context.getRootPath("/src/zteditor/zteditor.js"))}
<!--容器开始 -->
<div id="container" class="container">
<!--边导航-->
${zhiqim_com_ui("tutorial", "ui", "tool", "zteditor")}
<!--主体-->
<div id="mainbody" class="mainbody">
${zhiqim_com_breadcrumb("文库", "教程", "富文本编辑器")}
<div class="content">
<#-- 标题 -->
<div class="z-relative-left z-w100p z-pd16 z-bg-blue z-px18 z-lh200p z-bold" style="border-left:5px solid #2293e4">
<p class="z-text-blue">富文本编辑器:</p>
<p class="z-color-333" style="text-indent:38px;">
实现源码编辑、撤销、重做、字体样式、文本对齐、超链接、图片上传、复制粘贴等功能。
</p>
</div>
<#-- 一、示例样式 -->
<div class="tutorial title">一、示例</div>
<table class="z-table z-bordered z-pd10">
<tr bgcolor="#f5f5f5">
<td width="">效果预览</td>
<!--
<td width="50%">代码</td>
-->
</tr>
<tr>
<td class="example">
<script>
Z.onload(function()
{
var editor = new Z.ZhiqimEditor();
editor.setId("test");
editor.setAjaxClass("com.zhiqim.zhiqim.ui.FteUploadImagePresenter");
editor.execute();
});
</script>
<textarea id="test" name="test" class="z-textarea z-w100p z-h500"></textarea>
<button type="button" class="z-button z-mg-t15" onclick='Z("#result").html(Z("#test").val())'>点击查看输入内容</button>
<div class="z-mg-t40 z-mg-b40">
<div>查看结果</div>
<pre id="result"></pre>
</div>
</td>
<!--
<td><pre class="z-text-preline"></pre></td>
-->
</tr>
</table>
${zhiqim_com_chapter()}
</div>
<!-- 主体结束 -->
</div>
<!-- 容器结束 -->
</div>
${zhiqim_com_footer()}