jquery 遍历对象、数组、集合

<div id="result" style="font-size:16px;color:red;"></div>
<table cellpadding=5 cellspacing=1 width=620 id="project" border="1" >
  <tr>

    <!-- <th>值</th> -->
    <!-- <th>用户名</th>
    <th>密码</th> -->
  </tr>
</table>

<script type="text/javascript">
$(document).ready(function(){
  /* var anArray = ["one","two","three"],
  tbody = "";
  $.each(anArray,function(n,value){
    var trs = "";
    trs += "<tr><td>" + value + "</td></tr>";
    tbody += trs;
  });
  $("#project").append(tbody); */


  /* var obj = [{"name":"sun","psw":"111"},{"name":"flower","psw":"222"}],
  tbody = "";
  $.each(obj,function(n,value){
    var trs = "";
    trs += "<tr><td>" + value.name + "</td> <td>" + value.psw + "</td></tr>";
    tbody += trs;
  });
  $("#project").append(tbody); */

});
</script>

原文地址:https://www.cnblogs.com/sunruntheway/p/4139454.html