jQuery批量操作
1：html文件
<li><aclass="add"href="javascript:void(0);"id="deleteAll"name="deleteAll">批量删除</a></li>
表头：<thwidth="5%"> <inputtype="checkbox"name="allass"value="0"id="selectAll"/> </th>
循环取值：
<td><inputtype="checkbox"name="dels"id="${item.menuId}"value="${item.menuId}"/></td>
2：js中添加
$(document).ready(function(){
$("#selectAll").click(function(){
varstat=$("input:checkbox").attr("checked");
if(stat=='checked'){
$("input[name='dels']").each(function(){
this.checked=true;
});
}else{
$("input[name='dels']").each(function(){this.checked=false;});
}
});
});
$("#deleteAll").click(function(){
varstr=[];
$("input").each(function(){
if($(this).attr("checked")){
str.push($(this).val());
}
});
if(str.length==0){
alert('至少选择一个进行删除');
return;
}
if(confirm("确定删除吗?")){
$.post("appMenuDeleteAll.do","ids="+str+"&&validFlag=0",function(data){
location='appMenuList.do';
});
}
});
});
3：后台Controller写对应的方法
@RequestMapping("/appMenuDeleteAll.do")
publicStringappMenuDeleteAll(HttpServletRequestrequest,
HttpServletResponseresponse,ModelMapmodel)throwsException{
Stringid=request.getParameter("ids");
StringvalidFlag=request.getParameter("validFlag");
AppMenuappMenu=newAppMenu();
List<String>ids=newArrayList<String>();
String[]strs=StringUtils.split(id,",");
ids=Arrays.asList(strs);
appMenu.setList(ids);
appMenu.setValidFlag(Integer.parseInt(validFlag));
this.appMenuService.appMenuDeleteAll(appMenu);
returnnull;
}