Tree #
常用操作按钮
基础用法 #
基础的函数用法
实战 7:树形控件 —— Tree
- -parent 1
- -parent 1-1
- leaf 1-1-1
- leaf 1-1-2
- +parent 1-2
- -parent 1-1
使用
size
、color
、pain
、round
属性来定义 Button 的样式。<template>
<div>
<h3>实战 7:树形控件 —— Tree</h3>
<Tree
:data="data"
show-checkbox
@on-toggle-expand="handleToggleExpand"
@on-check-change="handleCheckChange"
></Tree>
</div>
</template>
<script>
export default {
data () {
return {
data: [
{
title: 'parent 1',
expand: true,
children: [
{
title: 'parent 1-1',
expand: true,
children: [
{
title: 'leaf 1-1-1'
},
{
title: 'leaf 1-1-2'
}
]
},
{
title: 'parent 1-2',
children: [
{
title: 'leaf 1-2-1'
},
{
title: 'leaf 1-2-1'
}
]
}
]
}
]
}
},
methods: {
handleToggleExpand (data) {
console.log(data);
},
handleCheckChange (data) {
console.log(data);
}
}
}
</script>
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