vue-tagtree是一个树形选择器，它基于 vue和 element-ui实现，支持多选和单选。
https://lifuhai1106.github.io/vue-tagtree-site/tagtree/tagtree.html
https://lifuhai1106.github.io/vue-tagtree-site/
npm install vue-tagtree
<tagtree
title="栏目选择"
width="300"
:dataList="columnList"
:props="defaultProps"
nodeKey="subjectUuid"
></tagtree>
import tagtree from 'vue-tagtree'
import 'vue-tagtree/dist/tagtree.css'
export default {
components: {
tagtree
},
data() {
return {
defaultProps: {
label: "name",
children: "subjectList",
},
columnList: [
{
name: "栏目1",
subjectUuid: "1",
subjectList: [
{
name: "栏目1-1",
subjectUuid: "1-1",
},
],
},
{
name: "栏目2",
subjectUuid: "2",
subjectList: [],
},
]
};
}
};
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<link rel="stylesheet" href="tagtree.css">
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script src="tagtree.umd.js"></script>
</head>
<body>
<div id="app">
<tagtree title="栏目选择" width="300" :data-list="columnList" :props="defaultProps" node-key="subjectUuid"></tagtree>
</div>
<script>
new Vue({
el: '#app',
components: {
tagtree
},
data: function() {
return {
defaultProps: {
label: "name",
children: "subjectList",
},
columnList: [{
name: "栏目1",
subjectUuid: "1",
subjectList: [{
name: "栏目1-1",
subjectUuid: "1-1",
}, ],
}, {
name: "栏目2",
subjectUuid: "2",
subjectList: [],
}, ]
}
},
methods: {}
})
</script>
</body>
</html>
| 属性 | 说明 | 类型 | 默认值 |
|---|---|---|---|
| title | 弹窗标题 | String | 如“栏目选择” |
| width | 框的宽度 | String | “800” |
| dialogWidth | 弹窗宽度 | String | “40%” |
| nodeKey | 节点id | String | “Id” |
| dataList | 数据，必填 | Array | |
| defaultChecked | 默认选中节点，id数组 | Array | 如["1","2"] |
| defaultExpandAll | 节点是否全部展开 | Boolean | false |
| dialogModal | 开启遮罩层 | Boolean | true |
| props | 自定义树节点属性，必填 | Object | { label: "label",children: "children"} |
| checkStrictly | 父子节点是否相互关联 | Boolean | true |
| tagClosable | 标签是否可关闭 | Boolean | true |
| dialogLoading | 弹窗loading | Boolean | false |
| disableChildren | 父节点选中禁用子节点 | Boolean | false |
| disableParent | 禁用所有父节点 | Boolean | false |
| oneChecked | 单选 | Boolean | false |
| 事件名 | 说明 | 值 |
|---|---|---|
| @update-data | 选中后的值 | |
| @showDialogTagtree | 说明点击了tagtree | 可赋值true |
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