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  • easyui tree 编辑后保留原先状态

        

        $(function () {
            var selected = $('#depttree').tree('getSelected');
            $('#depttree').tree({
                checkbox: false,
                animate: true,
                url: '/Provider/HandlerCommon.ashx?method=getdepttree&parentid=<%=deptid%>',
                onClick: function (node) {
                    //  $(this).tree('toggle', node.target);
                    // $("#url3").attr("src", "PersonMain.aspx?deptid="+node.id)
                    //    $('#treeuserinf').datagrid({ url: '/Provider/HandlerPerson.ashx', queryParams: { 'deptid': node.id} });
                    //  var selected = $('#Admin_List').datagrid('getSelected');
                    $('#Admin_List').datagrid({ url: '/Provider/HandlerPersonList.ashx?method=list', queryParams: { 'deptid': node.id} });
                    // alert(node.id);
    
    
                }, onSelect: function (node) {
                    deptid = node.id;
                },
                onExpand: function (node) {
                    expandid = node.id;
                },
                onLoadSuccess: function (row, data) {
                    var roots = $('#depttree').tree('getRoots');
                    var childs = $('#depttree').tree('getChildren', roots[0].target); //alert(childs.length);
    
                    for (j = 0; j < childs.length; j++) {
    
                        $('#depttree').tree('collapse', childs[j].target);
    
                    }
                    if (deptid == roots[0].id) {
                        $('#depttree').tree('select', roots[0].target);
                        $('#depttree').tree('expand', roots[0].target);
                    }
    
                    for (j = 0; j < childs.length; j++) {
                        if (deptid == childs[j].id) {
                            $('#depttree').tree('select', childs[j].target);
                         
                        }
                        if (expandid == childs[j].id) { 
                             $('#depttree').tree('expand', childs[j].target);
                        }
                    }
    
    
    
                }
            });
        });
    

      

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  • 原文地址:https://www.cnblogs.com/gwazy/p/3269110.html
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