38 lines
1.2 KiB
Markdown
38 lines
1.2 KiB
Markdown
<cn>
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#### 自动调整字符大小
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对于字符型的头像，当字符串较长时，字体大小可以根据头像宽度自动调整。
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</cn>
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<us>
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#### Autoset Font Size
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For letter type Avatar, when the letters are too long to display, the font size can be automatically adjusted according to the width of the Avatar.
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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-avatar shape="square" size="large" :style="{backgroundColor: color, verticalAlign: 'middle'}">{{avatarValue}}</a-avatar>
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<a-button size="small" :style="{ marginLeft: 16, verticalAlign: 'middle' }" @click="changeValue">改变</a-button>
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</div>
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</template>
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<script>
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const UserList = ['U', 'Lucy', 'Tom', 'Edward']
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const colorList = ['#f56a00', '#7265e6', '#ffbf00', '#00a2ae']
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export default {
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data () {
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return {
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avatarValue: UserList[0],
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color: colorList[0],
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}
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},
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methods: {
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changeValue () {
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const index = UserList.indexOf(this.avatarValue)
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this.avatarValue = index < UserList.length - 1 ? UserList[index + 1] : UserList[0]
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this.color = index < colorList.length - 1 ? colorList[index + 1] : colorList[0]
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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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