87,955
社区成员
![](https://csdnimg.cn/release/cmsfe/public/img/topic.427195d5.png)
![](https://csdnimg.cn/release/cmsfe/public/img/me.40a70ab0.png)
![](https://csdnimg.cn/release/cmsfe/public/img/task.87b52881.png)
![](https://csdnimg.cn/release/cmsfe/public/img/share-circle.3e0b7822.png)
var cids = new Array(); //创建一个数组
$.ajax({
type : "POST",
url : $("#getChannelIdPath").val()+selectedIds.val(),
success : function(data) {
cids.push(data);
alert(cids); //有数据
}
});
alert(cids); //无数据