getSelection()
描述
获取包含已选中任务 ID 的数组
用法
getSelection({
sorted?: boolean,
}): (string | number)[];
参数
sorted- (可选)若为true,按任务在列表中的显示顺序对已选中任务的 ID 进行排序;若为false,则不排序直接输出任务 ID
返回值
该方法返回包含已选中任务 ID 的数组
示例
const { ToDo, Toolbar } = todo;
const list = new ToDo("#root", {
tasks: [
{ id: "1", text: "Task 1" },
{ id: "1.1", text: "Task 1.1", parent: "1" },
{ id: "1.2", text: "Task 1.2", parent: "1" },
{ id: "2", text: "Task 2" },
{ id: "2.1", text: "Task 2.1", parent: "2" },
{ id: "2.2", text: "Task 2.2", parent: "2" },
],
selected: ["1.2", "1.1", "2.2", "2.1"]
});
const toolbar = new Toolbar("#toolbar", {
api: list.api,
});
// 禁用排序;
console.log(list.getSelection({ sorted: false })); // ["1.2", "1.1", "2.2", "2.1"]
// 启用排序;
console.log(list.getSelection({ sorted: true })); // ["1.1", "1.2", "2.1", "2.2"]
更新日志: sorted 参数在 v1.1 中新增
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