jquery批量删除
<%@pagelanguage="java"import="java.util.*"pageEncoding="UTF-8"%>
<%@taglibprefix="s"uri="/struts-tags"%>
<%
Stringpath=request.getContextPath();
StringbasePath=request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPEHTMLPUBLIC"-//W3C//DTDHTML4.01Transitional//EN">
<html>
<head>
<basehref="<%=basePath%>">
<title>MyJSP'index.jsp'startingpage</title>
<metahttp-equiv="pragma"content="no-cache">
<metahttp-equiv="cache-control"content="no-cache">
<metahttp-equiv="expires"content="0">
<metahttp-equiv="keywords"content="keyword1,keyword2,keyword3">
<metahttp-equiv="description"content="Thisismypage">
<linkrel="stylesheet"href="conf/themes/default/easyui.css"type="text/css"media="screen"/>
<linkrel="stylesheet"href="conf/themes/icon.css"type="text/css"media="screen"/>
<scriptsrc="conf/js/jquery-1.3.2.min.js"></script>
<scriptsrc="conf/js/jquery.easyui.min.js"></script>
<scriptsrc="conf/js/easyui-lang-zh_CN.js"></script>
<SCRIPTtype="text/javascript">
$(function(){
//全选与全不选
$("#ckall").click(function()
{
$("[name=ck]:checkbox").attr("checked",this.checked);
});
varobjs=$("[name=ck]:checkbox");
//当一个个的全部选中的时候全选的按钮也是需要选中的
objs.click(function(){
$("#ckall").attr("checked",objs.length==objs.filter(":checked").length);
});
//批量删除
$("#largeDel").click(function(){
varstr="";
$.each($("input[type='checkbox'][id!=all]"),function(k,v){
if(v.checked==false)
{
return;
}
else
{
str+=v.value+",";
}
});
if(str=="")
{
alert("请选中一项");
return;
}
elseif(confirm("确认删除吗?"))
{
str=str.substring(0,str.length-1);
alert(str);
//window.location.href="ideLogin.action?ids="+str;
}
});
});
</SCRIPT>
</head>
<body>
<buttonid="largeDel">删除</button>
<P>
<inputtype="checkbox"id="ckall"value="all"/>全选</P><P>
<inputtype="checkbox"name="ck"value="0"/>男</P><P>
<inputtype="checkbox"name="ck"value="1"/>女</P><P>
<inputtype="checkbox"name="ck"value="00"/>百合</P><P>
<inputtype="checkbox"name="ck"value="11"/>基友</P>
<s:checkboxname="ck"value="false"fieldValue="1111">通吃</s:checkbox>
<br>
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ThisismyJSPpage.fffffffffffffffffffffffffffffff<br>
====================循环request中的list对象(super.getRequest().setAttribute("listUsers",getAllListUsers);)==========================
<br>
<s:iteratorvalue="#request.listUsers"status="s"id="key">
<s:propertyvalue="userName"/>
<s:propertyvalue="passwd"/>
</s:iterator>
<br>
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======================LoginAction中的listMap是属性循环出里面的对象=====================================
<br>
<s:iteratorvalue="listMap"status="s"id="list">
属性listMap中key=<s:propertyvalue="key"/>
下面是属性listMap中value(但是每一个Value是一个List对象List对象中放置的LoginBean对象)=
<s:propertyvalue="value"/>
<s:iteratorvalue="value"status="s"id="key">
<s:propertyvalue="userName"/>
<s:propertyvalue="passwd"/>
</s:iterator>
</s:iterator>
<br>
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==================循环request中requestListMap的对象(super.getRequest().setAttribute("requestListMap",LoginService.getAllUsers());)============================================
<br>
<s:iteratorvalue="#request.requestListMap.keySet()"id="key">
<s:propertyvalue="key"/>
<s:iteratorvalue="#request.requestListMap.get(#key)"id="loginBean"status="loginBean_stat">
<tr>
<s:iftest="#cust_stat.odd==true">odd</s:if><s:else>even</s:else>
<td><s:propertyvalue="userName"/> </td>
<td><s:propertyvalue="passwd"/> </td>
</tr>
</s:iterator>
</s:iterator>
</body>
</html>