79 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Markdown
		
	
	
			
		
		
	
	
			79 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Markdown
		
	
	
<cn>
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#### 主题
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内建了两套主题 `light|dark`,默认 `light`。
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</cn>
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<us>
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#### Menu Themes
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There are two built-in themes: 'light' and 'dark'. The default value is 'light'.
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</us>
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```html
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<template>
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<div>
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  <a-switch
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    defaultChecked
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    @change="changeTheme"
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    checkedChildren="dark"
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    unCheckedChildren="light"
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  />
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  <br />
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  <br />
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  <a-menu
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    style="width: 256px"
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    :defaultSelectedKeys="['1']"
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    :defaultOpenKeys="['sub1']"
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    mode="inline"
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    :theme="theme"
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    :selectedKeys="[current]"
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    @click="handleClick"
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  >
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    <a-menu-item key="1">
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      <a-icon type="mail" />
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      Navigation One
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    </a-menu-item>
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    <a-menu-item key="2">
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      <a-icon type="calendar" />
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      Navigation Two
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    </a-menu-item>
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    <a-sub-menu key="sub1">
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      <span slot="title"><a-icon type="appstore" /><span>Navigation Three</span></span>
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      <a-menu-item key="3">Option 3</a-menu-item>
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      <a-menu-item key="4">Option 4</a-menu-item>
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      <a-sub-menu key="sub1-2" title="Submenu">
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        <a-menu-item key="5">Option 5</a-menu-item>
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        <a-menu-item key="6">Option 6</a-menu-item>
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      </a-sub-menu>
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    </a-sub-menu>
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    <a-sub-menu key="sub2">
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      <span slot="title"><a-icon type="setting" /><span>Navigation Four</span></span>
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      <a-menu-item key="7">Option 7</a-menu-item>
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      <a-menu-item key="8">Option 8</a-menu-item>
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      <a-menu-item key="9">Option 9</a-menu-item>
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      <a-menu-item key="10">Option 10</a-menu-item>
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    </a-sub-menu>
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  </a-menu>
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</div>
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</template>
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<script>
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export default {
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  data () {
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    return {
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      current: '1',
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      theme: 'dark',
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    }
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  },
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  methods: {
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    handleClick (e) {
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      console.log('click ', e)
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      this.current = e.key
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    },
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    changeTheme (checked) {
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      this.theme = checked ? 'dark' : 'light'
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    },
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  },
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}
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</script>
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```
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