139 行
4.3 KiB
Plaintext
139 行
4.3 KiB
Plaintext
<template>
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<!-- #ifdef APP && !VUE3-VAPOR -->
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<scroll-view style="flex: 1">
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<!-- #endif -->
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<view style="flex-grow: 1;">
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<text class="uni-tips">说明：左边是正常版本，右边是拍平版本</text>
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<view class="demo-box">
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<view class="common">
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<text class="common-size" style="font-style: italic;">font-style: italic</text>
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<text class="common-size" style="font-style: normal;">font-style: normal</text>
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</view>
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<view class="common">
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<text class="common-size" style="font-style: italic;" flatten>font-style: italic</text>
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<text class="common-size" style="font-style: normal;" flatten>font-style: normal</text>
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</view>
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</view>
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<view class="uni-common-mt">
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<text class="uni-title-text">setProperty 设置与 getPropertyValue 获取</text>
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</view>
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<view class="common-box">
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<!-- 普通版本 -->
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<view class="uni-common-mt">
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<text class="uni-title-text">font-style</text>
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<text class="uni-info">设置值: {{data.fontStyle}}</text>
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<text class="uni-info">获取值: {{data.fontStyleActual}}</text>
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<view class="test-box">
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<text ref="textRef" class="common-size test-text" :style="{ fontStyle: data.fontStyle }">当前 font-style: {{data.fontStyle}}</text>
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</view>
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</view>
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<!-- 拍平版本 -->
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<view class="uni-common-mt">
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<text class="uni-title-text">测试拍平</text>
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<text class="uni-info">设置值: {{data.fontStyle}}</text>
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<text class="uni-info">获取值: {{data.fontStyleActualFlat}}</text>
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<view class="test-box">
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<text ref="textRefFlat" class="common-size test-text-flatten" :style="{ fontStyle: data.fontStyle }" flatten>当前 font-style: {{data.fontStyle}}</text>
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</view>
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</view>
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</view>
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<view class="uni-common-mt uni-common-mb">
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<text class="uni-tips">第一个枚举值，'' (空字符串) - 空值情况</text>
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<enum-data :items="fontStyleEnum" title="font-style 枚举值" @change="radioChangeFontStyle" :compact="true"></enum-data>
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<input-data :defaultValue="data.fontStyle" title="font-style 自定义值" type="text" @confirm="inputChangeFontStyle"></input-data>
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</view>
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</view>
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<!-- #ifdef APP && !VUE3-VAPOR -->
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</scroll-view>
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<!-- #endif -->
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</template>
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<script setup lang="uts">
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import { ItemType } from '@/components/enum-data/enum-data-types'
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const fontStyleEnum: ItemType[] = [
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{ value: 0, name: '' },
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{ value: 1, name: 'normal' },
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{ value: 2, name: 'italic' }
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]
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const data = reactive({
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fontStyle: 'normal',
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fontStyleActual: '',
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fontStyleActualFlat: ''
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})
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const textRef = ref(null as UniTextElement | null)
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const textRefFlat = ref(null as UniTextElement | null)
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const getPropertyValues = () => {
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data.fontStyleActual = textRef.value?.style.getPropertyValue('font-style') ?? ''
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data.fontStyleActualFlat = textRefFlat.value?.style.getPropertyValue('font-style') ?? ''
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}
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const changeFontStyle = (value: string) => {
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data.fontStyle = value
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textRef.value?.style.setProperty('font-style', value)
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textRefFlat.value?.style.setProperty('font-style', value)
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// 使用 nextTick 确保样式已应用后再获取值
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nextTick(() => {
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getPropertyValues()
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})
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}
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const radioChangeFontStyle = (index: number) => {
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const selectedItem = fontStyleEnum.find((item): boolean => item.value === index)
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if (selectedItem != null) {
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changeFontStyle(selectedItem.name)
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}
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}
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const inputChangeFontStyle = (value: string) => {
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changeFontStyle(value)
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}
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onReady(() => {
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getPropertyValues()
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})
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defineExpose({
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radioChangeFontStyle,
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data
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})
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</script>
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<style>
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.common-size {
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font-size: 20px;
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}
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.common{
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height: 100px;
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background-color: gray;
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justify-content: center;
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align-items: center;
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flex:1;
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}
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.demo-box {
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flex-direction: row;
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margin-top: 10px;
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justify-content: space-around;
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}
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.common-box{
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flex-direction: row;
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justify-content: space-around;
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}
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.test-box {
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width: 180px;
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height: 80px;
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background-color: gray;
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justify-content: center;
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align-items: center;
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}
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</style>
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