html中的布局是这样的
<div class="box">
<div class="user_box">
<div class="user_head"><img src="" width="50" height="50" id="imge"></div>
<div class="user_name" id="name"><span class="user_brief" id="idinfo"></span></div>
<div class="user_id" id="iddentity"></div>
</div>
</div>
ajax请求成功返回的数据赋值给span标签,代码如下:
success : function(data) {
document.getElementById("imge").src=""+data.body.portrait+"";
document.getElementById("name").innerHTML=""+data.body.nickname+"";
document.getElementById("idinfo").innerHTML=""+data.body.nickname+"";
}
我赋值一样的数据都不行,提示Cannot set property 'innerHTML' of null