从1.7版本开始 添加了一个 on()方法
<table>
<tbody></tbody>
</table><script>$(function(){ ???$("tbody").on("click", ".UserDel", function () { ???????????????alert(‘1‘); ???????????});});
<!--后台传进来的参数e-->
function show(e) { ???????????html = ""; ???????????for (var i = 0; i < e.length; i++) { ???????????????html += "<tr>"; ???????????????html += "<td class=‘UserID‘>" + e[i].ID + "</td>"; ???????????????html += "<td>" + e[i].A1 + "</td>"; ???????????????html += "<td>" + e[i].A2 + "</td>"; ???????????????html += "<td>" + e[i].A3 + "</td>"; ???????????????html += "<td>" + e[i].A4 + "</td>"; ???????????????html += "<td>" + e[i].stateMsg + "</td>"; ???????????????html += "<td><a class=‘UserDel‘ >删除</a></td>"; ???????????????html += "</tr>"; ???????????} ???????????$("tbody").html(html); ???????} </script>
jQuery获取后台动态添加上去的选择器
原文地址：https://www.cnblogs.com/lbx6935/p/10264106.html