动态生成的html的Table中第一列是checkbox,如何判断选择了哪些checkbox,并获得相对应的记录??
function get(){
var print = document.getElementsByName("isprint");
var factorId;
for(var i = 0; i < print.length; i++) {
if(print[i].checked) {
factorId += print[i].value;
factorId +=print[i].getAttribute("value"); //两种方法都可以获得相对应的id值
}
}}
<table class="grid">
<tfoot></tfoot>
<tbody>
<tr>
<th width="30px" >序号</th>
<th>标签要素名称</th>
<th>是否起用</th>
</tr>
<s:iterator value="%{pageDataFactorDef.datals}" id='vo' status='st'>
<td align="center"><s:property value="#st.count+(pageDataFactorDef.currentPage-1) * (pageDataFactorDef.pageSize)" /></td>
<td>${vo.factorName}</td>
<td>
<input type="checkbox" name="isprint" id="isprint" value="${vo.factorId}" /> //直接把你要的值放入checkbox内
</td>
<td align="center">
</tr>
</s:iterator>
</tbody>
</table>