js遍历json数组 - pochonlee

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
  <TITLE> New Document </TITLE>
  <META NAME="Generator" CONTENT="EditPlus">
  <META NAME="Author" CONTENT="">
  <META NAME="Keywords" CONTENT="">
  <META NAME="Description" CONTENT="">
<script language="javascript">
function e()
{
    var json=[{"kl_id":"2","kl_title":"Test date","kl_content":"Test date","kl_type":"1","id":"1"},{"kl_id":"2","kl_title":"Test","kl_content":"Test","kl_type":"1","id":"2"}]
    var str = "";
    for (var one in json)
    {
        for(var key in json[one])
        {
            str += json[one][key] + ",";
        }
    }
    document.form.txtName.value = str;
}
</script>
</HEAD>

<BODY>
<form name="form">
  <a href="#" onclick="e();">Click</a>
  <br>
  <input name="txtName" value="" type="text" size="50">
  </form>
</BODY>
</HTML>