ajax实例

<script>

 function ajaxFn(url, HTMLNode) {
    $.ajax({
         type: ‘GET‘,
         url: url,
         data: {},
         dataType: ‘json‘,
         success: function(result) {
             var html = "";
             for(var i = 0; i < 5; i++) {
                 console.log(result[i].name);
                 html += (‘<li>‘+result[i].name+‘</li>‘)
             }
             $(HTMLNode).html(html)
         },
         error: function() {
             console.log("数据请求失败");
         }
     })
}
 window.onload = function() {
     ajaxFn(‘/ganController/xuanhuan.action‘, "#init ul");
 }

</script>