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<tr>		    <td height="35"><h3 id="nbsp-nbsp-非订单列表">  非订单列表</h3></td>		    <td id="query">		    	开始时间:&nbsp<input id="beginTime" name="beginDate" value="${beginDate}"  type="text"  class="Wdate"  style="padding-left:5px;height:18px;width:155px;"				onClick="WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss',readOnly:true})" />				结束时间:&nbsp<input id="entTime" name="endDate" value="${endDate}" type="text"  class="Wdate"  style="padding-left:5px;height:18px;width:155px;"				onClick="WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss',readOnly:true})" />				&nbsp&nbsp&nbsp&nbsp				<input type="button" class="button" value='查询' onclick="query();"/>&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp				<a id="downlodExcel"  href="javascript:void(0)" onclick="downlodExcel()"title="下载选定信息到Excel">下载选定信息</a>&nbsp&nbsp&nbsp&nbsp				<a id="downlodExcel"  href="javascript:void(0)" onclick="downlodAllExcel()" title="下载全部查询信息到Excel">下载全部查询信息</a>&nbsp&nbsp&nbsp							</td>		</tr>	        <tr>	        	<td colspan="2" align="center">	                <table border=0 cellSpacing=0 cellPadding=0 width="100%" style="border:#999 1px solid; margin-bottom:20px;">	                    <tr height=30 class="navPanel">	                        <td align="center" width="3%">序号</td>	                        <td align="center" width="3%"><input type="checkbox" id="checked" onclick="checkboxChange();"/></td>	                        <td align="center" width="5%">类别</td>										<td align="center" width="8%">申请人</td>							<td align="center" width="8%">部门</td>							<td align="center" width="6%">金额</td>							<td align="center" width="14%">申请时间</td>			                    </tr>	                    <s:iterator value="pagination.list" status="st">	                    	<tr class="details" bgColor=#eef2f7 height="25" onMouseOut="bgColor='#EEF2F7'" onMouseMove="bgColor='#E4EAF2'">	                    		<td align="center">${st.count}</td>	                    		<td align="center"><input class="checkbox" name="checkbox" type="checkbox" value="${BorrowId}" onclick="checkboxItemChange(this);"/></td>			               	<td align="center">${costUseName}</td>			               	<td align="center">${userName}</td>								<td align="center">${userDept}</td>								<td align="center">${annalMoney}</td>								<td align="center">${annalKeyinDate}</td>		                    </tr>						</s:iterator>


当我选择下载全部时 如何默认选中全部checkbox


回复讨论(解决方案)

$(':checkbox').prop('checked',true)

$(':checkbox').prop('checked',true)


大哥能不能说详细点? 具体代码怎么写 不怎么会搞前端

 下载全部查询信息


$(':checkbox').prop('checked',true)


大哥能不能说详细点? 具体代码怎么写 不怎么会搞前端
非常感谢 已经搞定了 prop 方法不适用我写的页面上 用attr可以选中全部
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