源代码
<template>
<div>
<h2>Tree Filtering</h2>
<Panel style="width:100%;max-width:600px;min-height:250px">
<PanelHeader>
<TextBox style="width:100%"
iconCls="icon-search"
placeholder="Searching..."
@valueChange="$refs.tree.doFilter($event.currentValue)">
</TextBox>
</PanelHeader>
<Tree ref="tree" :data="data"></Tree>
</Panel>
</div>
</template>
<script>
export default {
data() {
return {
data: this.getData()
};
},
methods: {
getData() {
return [
{
id: 1,
text: "My Documents",
children: [
{
id: 11,
text: "Photos",
state: "closed",
children: [
{
id: 111,
text: "Friend"
},
{
id: 112,
text: "Wife"
},
{
id: 113,
text: "Company"
}
]
},
{
id: 12,
text: "Program Files",
children: [
{
id: 121,
text: "Intel"
},
{
id: 122,
text: "Java"
},
{
id: 123,
text: "Microsoft Office"
},
{
id: 124,
text: "Games"
}
]
},
{
id: 13,
text: "index.html"
},
{
id: 14,
text: "about.html"
},
{
id: 15,
text: "welcome.html"
}
]
}
];
}
}
};
</script>