浅谈EasyUI中Treegrid节点的删除

EasyUI中的删除很简单,一般直接复制粘贴就行。

下面是对树节点的删除。


// 删除

function removes() {

    var rows = ruletreegrid.treegrid('getSelections');

    if (rows && rows.length == 1) {

        var showmsg = "";

        if (rows[0].pid == 0) {

            // 下面有子节点

            showmsg = "项目下面可能存在细则,是否也一起删除 ?";

        } else {

            showmsg = "是否删除此细则 ?";

        }

        parent.$.messager.confirm('提示', showmsg, function(r) {

            if (r) {

                $.ajax({

                    url : "assess/rule/ruleremoves/" + rows[0].id + ".do",

                    dataType : "json",

                    success : function(data) {

                        if (data && data.success) {

                            if (data.msg && data.msg != "")

                                parent.$.messager.alert('提示', data.msg);

                            else

                                parent.$.messager.alert('提示', "删除成功");

                            ruletreegrid.treegrid('remove', rows[0].id);

                            ruletreegrid.treegrid('reload', rows[0].pid);

                        } else {

                            parent.$.messager.alert('错误', data.msg);

                        }

                    }

                });

            }

        });

    } else {

        parent.$.messager.alert('提示', "请选择一条要删除的项目!");

    }

}

以上所述就是本文的全部内容了,希望大家能够喜欢。