1.获取信息，获取JSON格式的返回信息
{
"response": [
{
"name": "测试模板1",
"id": 4,
"type": 0
},
{
"name": "测试模板2",
"id": 6,
"type": 0
},
{
"name": "[录井综合图]",
"id": 58,
"type": 1
},
{
"name": "[单井综合图]",
"id": 31,
"type": 6
},
{
"name": "JJJJJJ",
"id": 77,
"type": 0
},
{
"name": "HHHHHH",
"id": 76,
"type": 0
},
{
"name": "GGGGG",
"id": 72,
"type": 0
},
{
"name": "FFFFFFF",
"id": 70,
"type": 0
},
{
"name": "[测井图(A3)]",
"id": 124,
"type": 3
}
],
"desc": "200",
"code": "200"
}
2.拼接字符串(option的value值是id)
测试模板1
测试模板2
[录井综合图]
[单井综合图]
JJJJJJ
HHHHHH
GGGGG
FFFFFFF
[测井图(A3)]
3.修改select的内容
$("#logmap_tmpl").html(html);
4.绑定onchange事件
$("#logmap_tmpl").change(function(){
5.弹出选中项的值
alert($(this).children('option:selected').val());
6.全部代码
$(document).ready(function(){
// 1.获取信息 $.ajax({type:'GET',url:"/service/welllogtmpl/list?userId=1",cache:false,success:function(msg){ result = JSON.parse(msg);if(result.code == "200"){
// 2.拼接 var html = "";for(var i = 0; i < result.response.length; i++){var s = "" + result.response[i].name + "";html += s;}// 3.修改option$("#logmap_tmpl").html(html);// 4.绑定onchange事件$("#logmap_tmpl").change(function(){// 5.获取选中项的值alert($(this).children('option:selected').val());});}}});}
