js动态添加li,你添加的li具有你绑定的事件


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<%@page import="java.util.ArrayList"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
  pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html; charset=UTF-8" >
< title >Insert title here</ title >
  < script type = "text/javascript" src = "http://www.daimajiayuan.com/download/jquery/jquery-1.10.2.min.js" ></ script >
  <!-- 3.0 -->
  < link href = "http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel = "external nofollow" rel = "stylesheet" >
</ head >
< body >
< ul id = "listproject" class = "list-group" >
         < script type = "text/javascript" >          
         var JSarray = new Array();
         JSarray[0] = "array0";
         JSarray[1] = "array1";
         JSarray[2] = "array2";
         JSarray[3] = "array3";
         JSarray[4] = "array4";
         
         for(var i = 0;i< 5 ;i++){
             $("#listproject").append("<li id = li "+i+">"+JSarray[i]+"</ li >"); //在ul标签上动态添加li标签
             $("#li"+i).attr("class",'list-group-item');     //为li标签添加class属性
         }
         $('li').on('click',function(){      //绑定事件
          alert("事件绑定成功!");
         });
     </ script >
</ body >
</ html >


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