Question

EASYUI combotree的问题

HTML代码<input id="authorlist" name="authorlist" class="easyui-combotree" data-options="url:'../page/get_page_combo.php',method:'get',multiple:true,required:true">../page/get_page_combo.php的返回值：[{"id":0,"text":"\u6240\u6709\u6743\u9650","children":[{"id":"1","text":"\u9875\u97621","children":[{"id":"3","text":"\u9875\u976211"},{"id":"5","text":"\u9875\u976212"}]},{"id":"2","text":"\u9875\u97622","children":[{"id":"4","text":"\u9875\u976221"},{"id":"6","text":"\u9875\u976222"}]}]}]测试JQ代码：$('#authorlist').combotree({ onChange: function(){ var $v=$('#authorlist').combotree('getValues'); alert ($v); }});测试结果：所选择的结果为0,1,3,5,2,4,6如图后台处理$authorlist = $_REQUEST['authorlist'];传递到后台的数据是0，而不是0,1,3,5,2,4,6。求高手支招，谢谢

Answer 1

var $v=$('#authorlist').combotree('getValues');

这里$v是数组，用alert出来显示字符串。别给alert给骗了。。

建议你最好迭代一下$v自己拼凑成一个 用逗号分隔的字符串