Appearance
🌲 树 #
docs
packages
plugin-vue
vite
src
README.md
scripts
pnpm-workspace.yaml
this is a tree
<template>
<ly-tree :data="data"></ly-tree>
</template>
<script setup>
import { ref } from 'vue'
const data = ref([
{
label: 'docs',
id: 'docs'
},
{
label: 'packages',
id: 'packages',
expanded: true,
children: [
{
label: 'plugin-vue',
id: 'plugin-vue'
},
{
label: 'vite',
id: 'vite',
expanded: true,
children: [
{
label: 'src',
id: 'src'
},
{
label: 'README.md',
id: 'README.md'
}
]
}
]
},
{
label: 'scripts',
id: 'scripts',
children: [
{
label: 'release.ts',
id: 'release.ts'
},
{
label: 'verifyCommit.ts',
id: 'verifyCommit.ts'
}
]
},
{
label: 'pnpm-workspace.yaml',
id: 'pnpm-workspace.yaml'
}
])
</script>
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勾选功能 #
docs
packages
plugin-vue
vite
src
README.md
scripts
pnpm-workspace.yaml
🌲 勾选功能
<template>
<ly-tree :data="data" checkable></ly-tree>
</template>
<script setup>
import { ref } from 'vue'
const data = ref([
{
label: 'docs',
id: 'docs',
checked: true
},
{
label: 'packages',
id: 'packages',
expanded: true,
children: [
{
label: 'plugin-vue',
id: 'plugin-vue'
},
{
label: 'vite',
id: 'vite',
expanded: true,
children: [
{
label: 'src',
id: 'src'
},
{
label: 'README.md',
id: 'README.md',
children: [
{
label: 'index.md',
id: 'index.md'
}
]
}
]
}
]
},
{
label: 'scripts',
id: 'scripts',
children: [
{
label: 'release.ts',
id: 'release.ts'
},
{
label: 'verifyCommit.ts',
id: 'verifyCommit.ts'
}
]
},
{
label: 'pnpm-workspace.yaml',
id: 'pnpm-workspace.yaml'
}
])
</script>
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🌲 自定义图标以及 label #
docs
packages
plugin-vue
vite
src
README.md
scripts
pnpm-workspace.yaml
this is a tree
<template>
<ly-tree :data="data">
<template #icon="{ nodeData, toggleNode }">
<span v-if="nodeData.isLeaf" class="devui-tree-node__indent"></span>
<span v-else @click="(event) => {
event.stopPropagation();
toggleNode(nodeData);
}"
>
<svg :style="{
transform: nodeData.expanded ? 'rotate(90deg)': '',
display: 'inline-block',
margin: '0 5px',
cursor: 'pointer'
}" viewBox="0 0 1024 1024" width="12" height="12"
>
<path d="M857.70558 495.009024 397.943314 27.513634c-7.132444-7.251148-18.794042-7.350408-26.048259-0.216941-7.253194 7.132444-7.350408 18.795065-0.216941 26.048259l446.952518 454.470749L365.856525 960.591855c-7.192819 7.192819-7.192819 18.85544 0 26.048259 3.596921 3.596921 8.311293 5.39487 13.024641 5.39487s9.42772-1.798972 13.024641-5.39487L857.596086 520.949836C864.747973 513.797949 864.796068 502.219239 857.70558 495.009024z"></path>
</svg>
</span>
</template>
<template #content="treeNode">
<svg style="margin-right: 8px;" v-if="treeNode.isLeaf" id="octicon_file_16" viewBox="0 0 16 16" width="16" height="16" fill="#57606a" style="display:inline-block"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
<svg v-else id="octicon_file-directory-fill_16" viewBox="0 0 16 16" width="16" height="16" fill="#54aeff" style="display:inline-block; margin-right: 8px;"><path d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3H7.5a.25.25 0 01-.2-.1l-.9-1.2C6.07 1.26 5.55 1 5 1H1.75z"></path></svg>
{{treeNode.label}}
<svg v-if="treeNode.isLeaf" title="modified" viewBox="0 0 16 16" width="16" height="16" fill="#9a6700" style="position: absolute; right: 0; margin-right: 8px;">
<path fill-rule="evenodd" d="M2.75 2.5h10.5a.25.25 0 01.25.25v10.5a.25.25 0 01-.25.25H2.75a.25.25 0 01-.25-.25V2.75a.25.25 0 01.25-.25zM13.25 1H2.75A1.75 1.75 0 001 2.75v10.5c0 .966.784 1.75 1.75 1.75h10.5A1.75 1.75 0 0015 13.25V2.75A1.75 1.75 0 0013.25 1zM8 10a2 2 0 100-4 2 2 0 000 4z"></path>
</svg>
</template>
</ly-tree>
</template>
<script setup>
import { ref } from 'vue'
const data = ref([
{
label: 'docs',
id: 'docs'
},
{
label: 'packages',
id: 'packages',
expanded: true,
children: [
{
label: 'plugin-vue',
id: 'plugin-vue'
},
{
label: 'vite',
id: 'vite',
expanded: true,
children: [
{
label: 'src',
id: 'src'
},
{
label: 'README.md',
id: 'README.md'
}
]
}
]
},
{
label: 'scripts',
id: 'scripts',
children: [
{
label: 'release.ts',
id: 'release.ts'
},
{
label: 'verifyCommit.ts',
id: 'verifyCommit.ts'
}
]
},
{
label: 'pnpm-workspace.yaml',
id: 'pnpm-workspace.yaml'
}
])
</script>
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node 1
node 2
删除
<template>
<ly-tree :data="data" operable></ly-tree>
</template>
<script lang="ts">
import { defineComponent, ref } from 'vue'
export default defineComponent({
setup() {
const data = ref([
{
label: 'node 1',
id: 'node-1',
children: [
{
label: 'node 1-1',
id: 'node-1-1'
},
]
},
{
label: 'node 2',
id: 'node-2'
},
])
return {
data,
}
},
})
</script>
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