1.2 KiB
1.2 KiB
#### 自动调整字符大小
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。
#### Autoset Font Size
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.
<template>
<div>
<a-avatar shape="square" size="large" :style="{backgroundColor: color, verticalAlign: 'middle'}">{{avatarValue}}</a-avatar>
<a-button size="small" :style="{ marginLeft: 16, verticalAlign: 'middle' }" @click="changeValue">改变</a-button>
</div>
</template>
<script>
const UserList = ['U', 'Lucy', 'Tom', 'Edward']
const colorList = ['#f56a00', '#7265e6', '#ffbf00', '#00a2ae']
export default {
data () {
return {
avatarValue: UserList[0],
color: colorList[0],
}
},
methods: {
changeValue () {
const index = UserList.indexOf(this.avatarValue)
this.avatarValue = index < UserList.length - 1 ? UserList[index + 1] : UserList[0]
this.color = index < colorList.length - 1 ? colorList[index + 1] : colorList[0]
},
},
}
</script>