前端通用字典代碼樹源碼（記錄）

/**
 * Created by liting on 2016/6/23.
 *字典代碼樹
 */

var dffcodetree = function () {
    this.treeUrl = g_BasePath + 'dffcode/comotreelist.html?pid=';
    this.elementid = "";
    //當改變時觸發
    this.onChangeMethod=function(){};

};
dffcodetree.prototype = {
    init: function (elementid) {
        var treeObj = this;
        this.elementid = elementid;
        var treeUrl = this.treeUrl;
        $('#' + elementid).combotree({
            url: treeUrl,
            value: '請選擇',
            panelHeight: 'auto',
            //panelWidth:'auto',
            onLoadSuccess: function () {
                $('#'+treeObj.elementid).combotree('tree').tree('expandAll');
            },
            onBeforeExpand: function (row) {
                var url = treeUrl + row.id;
                $('#' + elementid).combotree('tree').tree('options').url = url;
            },onChange:function(newValue,oldValue){

                treeObj.onChangeMethod(newValue);
                //alert(newValue+","+oldValue);
            }
        });
    },
    checkNode: function (paNodeID) {
        $('#' + this.elementid).combotree('setValue',paNodeID);
    },onChange:function(callback){
        this.onChangeMethod = callback;
    }
}