267 行
8.9 KiB
Plaintext
267 行
8.9 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>
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<text>padding-bottom: 25px</text>
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<view class="demo-box">
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<view class="common" style="padding-bottom: 25px;">
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<view class="inner-content"></view>
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</view>
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<view class="common" style="padding-bottom: 25px;" flatten>
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<view class="inner-content"></view>
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</view>
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</view>
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</view>
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<view>
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<text>padding-bottom: 10%</text>
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<view class="demo-box">
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<view class="common" style="padding-bottom: 10%;">
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<view class="inner-content"></view>
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</view>
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<view class="common" style="padding-bottom: 10%;" flatten>
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<view class="inner-content"></view>
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</view>
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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">scroll-view 组件</text>
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</view>
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<view>
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<text class="uni-subtitle-text">padding-bottom: 10% 和 padding-bottom: 30px</text>
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<view class="demo-box">
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<scroll-view class="common" style="padding-bottom: 10%;">
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<view class="inner-content"></view>
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</scroll-view>
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<scroll-view class="common" style="padding-bottom: 30px;">
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<view class="inner-content"></view>
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</scroll-view>
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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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<!-- 普通版本 -->
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<view class="test-container">
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<view class="test-item">
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<text class="uni-subtitle-text">view 组件</text>
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<text class="uni-info">设置值: {{data.paddingBottom}}</text>
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<text class="uni-info">获取值: {{data.paddingBottomActual}}</text>
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<view class="test-box">
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<view ref="viewRef" class="common-view test-view" :style="{ paddingBottom: data.paddingBottom }">
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<view style="flex-grow: 1;background-color: cyan;"><text>view</text></view>
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</view>
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</view>
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</view>
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<view class="test-item">
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<text class="uni-subtitle-text">text 组件</text>
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<text class="uni-info">设置值: {{data.paddingBottom}}</text>
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<text class="uni-info">获取值: {{data.paddingBottomActualText}}</text>
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<view class="test-box">
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<text ref="textRef" class="common-text test-text" :style="{ paddingBottom: data.paddingBottom }">当前为text组件当前为text组件</text>
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</view>
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</view>
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<view class="test-item">
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<text class="uni-subtitle-text">image 组件</text>
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<text class="uni-info">设置值: {{data.paddingBottom}}</text>
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<text class="uni-info">获取值: {{data.paddingBottomActualImage}}</text>
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<view class="test-box">
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<image ref="imageRef" class="common-image test-image" :style="{ paddingBottom: data.paddingBottom }" src="/static/test-image/logo.png"></image>
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</view>
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</view>
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</view>
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<!-- 拍平版本 -->
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<view class="test-container">
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<view class="test-item">
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<text class="uni-subtitle-text">view 组件拍平</text>
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<text class="uni-info">设置值: {{data.paddingBottom}}</text>
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<text class="uni-info">获取值: {{data.paddingBottomActualFlat}}</text>
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<view class="test-box">
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<view ref="viewRefFlat" class="common-view test-view-flatten" :style="{ paddingBottom: data.paddingBottom }" flatten>
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<view style="flex-grow: 1;background-color: cyan;"><text>view</text></view>
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</view>
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</view>
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</view>
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<view class="test-item">
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<text class="uni-subtitle-text">text 组件拍平</text>
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<text class="uni-info">设置值: {{data.paddingBottom}}</text>
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<text class="uni-info">获取值: {{data.paddingBottomActualTextFlat}}</text>
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<view class="test-box">
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<text ref="textRefFlat" class="common-text test-text-flatten" :style="{ paddingBottom: data.paddingBottom }" flatten>当前为text组件当前为text组件</text>
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</view>
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</view>
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<view class="test-item">
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<text class="uni-subtitle-text">image 组件拍平</text>
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<text class="uni-info">设置值: {{data.paddingBottom}}</text>
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<text class="uni-info">获取值: {{data.paddingBottomActualImageFlat}}</text>
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<view class="test-box">
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<image ref="imageRefFlat" class="common-image test-image-flatten" :style="{ paddingBottom: data.paddingBottom }" flatten src="/static/test-image/logo.png"></image>
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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="paddingBottomEnum" title="padding-bottom 枚举值" @change="radioChangePaddingBottom" :compact="true"></enum-data>
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<input-data :defaultValue="data.paddingBottom" title="padding-bottom 自定义值" type="text" @confirm="inputChangePaddingBottom"></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 data = reactive({
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paddingBottom: '25px',
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paddingBottomActual: '',
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paddingBottomActualText: '',
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paddingBottomActualImage: '',
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paddingBottomActualFlat: '',
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paddingBottomActualTextFlat: '',
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paddingBottomActualImageFlat: ''
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})
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const viewRef = ref(null as UniElement | null)
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const textRef = ref(null as UniTextElement | null)
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const imageRef = ref(null as UniImageElement | null)
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const viewRefFlat = ref(null as UniElement | null)
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const textRefFlat = ref(null as UniTextElement | null)
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const imageRefFlat = ref(null as UniImageElement | null)
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const paddingBottomEnum: ItemType[] = [
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{ value: 0, name: '' },
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{ value: 1, name: '0' },
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{ value: 2, name: '0px' },
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{ value: 3, name: '40px' },
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{ value: 4, name: '0%' },
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{ value: 5, name: '20%' }
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]
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const getPropertyValues = () => {
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data.paddingBottomActual = viewRef.value?.style.getPropertyValue('padding-bottom') ?? ''
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data.paddingBottomActualFlat = viewRefFlat.value?.style.getPropertyValue('padding-bottom') ?? ''
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data.paddingBottomActualText = textRef.value?.style.getPropertyValue('padding-bottom') ?? ''
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data.paddingBottomActualTextFlat = textRefFlat.value?.style.getPropertyValue('padding-bottom') ?? ''
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data.paddingBottomActualImage = imageRef.value?.style.getPropertyValue('padding-bottom') ?? ''
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data.paddingBottomActualImageFlat = imageRefFlat.value?.style.getPropertyValue('padding-bottom') ?? ''
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}
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const changePaddingBottom = (value: string) => {
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data.paddingBottom = value
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viewRef.value?.style.setProperty('padding-bottom', value)
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viewRefFlat.value?.style.setProperty('padding-bottom', value)
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textRef.value?.style.setProperty('padding-bottom', value)
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textRefFlat.value?.style.setProperty('padding-bottom', value)
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imageRef.value?.style.setProperty('padding-bottom', value)
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imageRefFlat.value?.style.setProperty('padding-bottom', 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 radioChangePaddingBottom = (index: number) => {
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const selectedItem = paddingBottomEnum.find((item): boolean => item.value === index)
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if (selectedItem != null) {
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changePaddingBottom(selectedItem.name)
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}
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}
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const inputChangePaddingBottom = (value: string) => {
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changePaddingBottom(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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radioChangePaddingBottom,
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data
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})
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</script>
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<style>
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.common {
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flex:1;
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margin:0 10px;
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height: 100px;
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background-color: gray;
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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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.inner-content {
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flex-grow: 1;
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background-color: cyan;
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}
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.common-view {
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height: 80px;
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background-color: gray;
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}
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.common-text {
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/* 为了加强视觉效果 */
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min-height: 40px;
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background-color: gray;
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}
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.common-image {
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width: 80px;
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height: 80px;
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background-color: gray;
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}
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.test-container {
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flex-direction: row;
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justify-content: space-between;
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margin-top: 10px;
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}
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.test-item {
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flex: 1;
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margin: 0 5px;
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}
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.test-box {
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width: 100%;
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height: 80px;
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background-color: lightgray;
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}
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.native-view-container-large {
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width: 120px;
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height: 120px;
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background-color: #e0e0e0;
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border: 2px solid #999;
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margin: 0 10px;
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flex-direction: column;
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justify-content: flex-end;
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}
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.native-view-padding-large {
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width: 100%;
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background-color: cyan;
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}
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</style>
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