57 lines
1.3 KiB
Vue
57 lines
1.3 KiB
Vue
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<docs>
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---
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order: 2
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title:
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zh-CN: 自动调整字符大小
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en-US: Autoset Font Size
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---
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## zh-CN
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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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## en-US
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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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</docs>
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<template>
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<a-avatar
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shape="square"
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size="large"
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:style="{ backgroundColor: color, verticalAlign: 'middle' }"
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>
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{{ avatarValue }}
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</a-avatar>
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<a-button
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size="small"
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:style="{ marginLeft: '16px', verticalAlign: 'middle' }"
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@click="changeValue"
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>
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改变
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</a-button>
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</template>
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<script lang="ts">
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import { defineComponent, ref } from 'vue';
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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 defineComponent({
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setup() {
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const avatarValue = ref(UserList[0]);
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const color = ref(colorList[0]);
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const changeValue = () => {
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const index = UserList.indexOf(avatarValue.value);
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avatarValue.value = index < UserList.length - 1 ? UserList[index + 1] : UserList[0];
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color.value = index < colorList.length - 1 ? colorList[index + 1] : colorList[0];
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};
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return {
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avatarValue,
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color,
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changeValue,
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};
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},
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});
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</script>
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