<script>
var bindEvent = function () {
var jsonS = '{"tempTable":[{"ID":"110100","Name":"市辖区","ParentID":"110000"},{"ID":"110200","Name":"县","ParentID":"110000"}]}';
var jsonss = JSON.parse(jsonS);
var _arr = [];
$.each(jsonss, function (TableName, Object) {
$.each(Object, function (j, val) {
_arr.push(val.Name);
});
if (_arr.length > 0) { $("#list").html(_arr.join())}
});
}
$("#Button1").on('click', bindEvent);
</script>
执行结果：市辖区,县
为什么中间有一个“逗号”????