428 行
15 KiB
Plaintext
428 行
15 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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<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>border-width: 5px (无 border-style)</text>
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<view class="demo-box">
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<view class="common" style="border-width: 5px;"></view>
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<view class="common" style="border-width: 5px;" flatten></view>
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</view>
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</view>
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<view>
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<text>border-width: 5px</text>
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<view class="demo-box">
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<view class="common" style="border-width: 5px; border-style: solid;"></view>
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<view class="common" style="border-width: 5px; border-style: solid;" flatten></view>
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</view>
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</view>
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<view>
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<text>border-left-width: 5px</text>
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<view class="demo-box">
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<view class="common" style="border-left-width: 5px; border-left-style: solid; "></view>
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<view class="common" style="border-left-width: 5px; border-left-style: solid; " flatten></view>
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</view>
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</view>
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<view>
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<text>border-top-width: 10px</text>
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<view class="demo-box">
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<view class="common" style="border-top-width: 10px; border-top-style: solid; "></view>
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<view class="common" style="border-top-width: 10px; border-top-style: solid; " flatten></view>
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</view>
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</view>
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<view>
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<text>border-right-width: 15px</text>
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<view class="demo-box">
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<view class="common" style="border-right-width: 15px; border-right-style: solid; "></view>
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<view class="common" style="border-right-width: 15px; border-right-style: solid; " flatten></view>
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</view>
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</view>
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<view>
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<text>border-bottom-width: 20px</text>
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<view class="demo-box">
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<view class="common" style="border-bottom-width: 20px; border-bottom-style: solid; "></view>
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<view class="common" style="border-bottom-width: 20px; border-bottom-style: solid; " flatten></view>
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</view>
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</view>
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<view>
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<text>左下细边框蓝色</text>
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<view class="demo-box">
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<view class="common"
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style="border-left-width: 0.5px; border-bottom-width: 0.5px; border-left-style: solid; border-bottom-style: solid; border-color:blue;">
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</view>
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<view class="common"
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style="border-left-width: 0.5px; border-bottom-width: 0.5px; border-left-style: solid; border-bottom-style: solid; border-color:blue;"
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flatten></view>
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</view>
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</view>
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<!-- 圆角测试 -->
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<view>
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<text>border-width: 5px (无 border-style)</text>
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<view class="demo-box">
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<view class="common-circle" style="border-width: 5px;"></view>
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<view class="common-circle" style="border-width: 5px;" flatten></view>
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</view>
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</view>
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<view>
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<text>border-width: 5px</text>
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<view class="demo-box">
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<view class="common-circle" style="border-width: 5px; border-style: solid;"></view>
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<view class="common-circle" style="border-width: 5px; border-style: solid;" flatten></view>
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</view>
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</view>
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<view>
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<text>border-left-width: 5px</text>
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<view class="demo-box">
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<view class="common-circle" style="border-left-width: 5px; border-left-style: solid; "></view>
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<view class="common-circle" style="border-left-width: 5px; border-left-style: solid; " flatten></view>
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</view>
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</view>
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<view>
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<text>border-top-width: 10px</text>
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<view class="demo-box">
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<view class="common-circle" style="border-top-width: 10px; border-top-style: solid; "></view>
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<view class="common-circle" style="border-top-width: 10px; border-top-style: solid; " flatten></view>
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</view>
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</view>
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<view>
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<text>border-right-width: 15px</text>
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<view class="demo-box">
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<view class="common-circle" style="border-right-width: 15px; border-right-style: solid; "></view>
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<view class="common-circle" style="border-right-width: 15px; border-right-style: solid; " flatten></view>
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</view>
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</view>
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<view>
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<text>border-bottom-width: 20px</text>
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<view class="demo-box">
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<view class="common-circle" style="border-bottom-width: 20px; border-bottom-style: solid; "></view>
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<view class="common-circle" style="border-bottom-width: 20px; border-bottom-style: solid; " flatten></view>
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</view>
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</view>
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<view>
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<text>左下细边框蓝色</text>
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<view class="demo-box">
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<view class="common-circle"
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style="border-left-width: 0.5px; border-bottom-width: 0.5px; border-left-style: solid; border-bottom-style: solid; border-color:blue;">
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</view>
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<view class="common-circle"
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style="border-left-width: 0.5px; border-bottom-width: 0.5px; border-left-style: solid; border-bottom-style: solid; border-color:blue;"
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flatten></view>
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</view>
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</view>
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<view>
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<text>裁剪展现半圆</text>
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<view class="demo-box">
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<view style="width: 100px;height: 50px; /* 高度是宽度的一半 */
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overflow: hidden; /* 隐藏下半部分 */
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position: relative;">
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<view style="width: 100px;height: 100px; /* 完整的圆高度 */
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border: 10px solid blue; /* 环的厚度和颜色 */
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border-radius: 50px; /* 变成正圆 */
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box-sizing: border-box; /* 确保边框计算在宽度内 */"></view>
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</view>
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<view
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<!-- #ifndef APP-ANDROID -->
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flatten
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<!-- #endif -->
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style="width: 100px;height: 50px; /* 高度是宽度的一半 */
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overflow: hidden; /* 隐藏下半部分 */
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position: relative;"
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>
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<view flatten style="width: 100px;height: 100px; /* 完整的圆高度 */
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border: 10px solid blue; /* 环的厚度和颜色 */
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border-radius: 50px; /* 变成正圆 */
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box-sizing: border-box; /* 确保边框计算在宽度内 */"></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>底边透明，3边上色的 3/4 圆弧</text>
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<view class="demo-box">
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<view style="width: 40px; height: 40px;
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/* 1. 基础边框：厚度、样式、透明色 */
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border: 5px solid transparent;
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/* 2. 给其中三条边上色，形成 3/4 圆弧 */
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border-top-color: blue;
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border-right-color: blue;
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border-left-color: blue;
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/* 3. 变成正圆 */
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border-radius: 20px;
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transform: rotate(45deg) translateZ(0); /* 开启硬件加速 */"></view>
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<view flatten style="width: 40px; height: 40px;
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/* 1. 基础边框：厚度、样式、透明色 */
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border: 5px solid transparent;
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/* 2. 给其中三条边上色，形成 3/4 圆弧 */
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border-top-color: blue;
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border-right-color: blue;
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border-left-color: blue;
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/* 3. 变成正圆 */
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border-radius: 20px;
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transform: rotate(45deg) translateZ(0); /* 开启硬件加速 */"></view>
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</view>
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</view>
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<view>
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<text>底边上色，1/4边透明的 3/4 圆弧 加scale缩小</text>
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<view class="demo-box">
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<view style="width: 32px;height: 32px;
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border-radius: 16px;
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border: 2px solid blue;
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border-bottom-color: transparent;
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transform: scale(0.5) rotate(45deg);
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"></view>
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<view flatten style="width: 32px;height: 32px;
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border-radius: 16px;
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border: 2px solid blue;
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border-bottom-color: transparent;
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transform: scale(0.5) rotate(45deg);
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"></view>
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</view>
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</view>
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<text class="uni-title-text uni-common-mt">scroll-view 组件</text>
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<view class="demo-box">
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<scroll-view class="common scroll-view-border" style="border-width: 5px;">
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<text class="common-text">border-width: 5px</text>
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</scroll-view>
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<scroll-view class="common scroll-view-border" style="border-width: 10px;">
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<text class="common-text">border-width: 10px</text>
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</scroll-view>
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</view>
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<!-- 动态设置 -->
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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.borderWidth}}</text>
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<text class="uni-info">获取值: {{data.borderWidthActual}}</text>
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<view class="test-box">
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<view ref="viewRef" class="common-dynamic test-view" :style="{ borderWidth: data.borderWidth, borderStyle: 'solid' }">
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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.borderWidth}}</text>
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<text class="uni-info">获取值: {{data.borderWidthActualText}}</text>
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<view class="test-box">
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<text ref="textRef" class="common-dynamic test-text"
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:style="{ borderWidth: data.borderWidth, borderStyle: 'solid' }">text</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.borderWidth}}</text>
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<text class="uni-info">获取值: {{data.borderWidthActualImage}}</text>
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<view class="test-box">
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<image ref="imageRef" class="common-image test-image" :style="{ borderWidth: data.borderWidth, borderStyle: 'solid' }"
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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.borderWidth}}</text>
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<text class="uni-info">获取值: {{data.borderWidthActualFlat}}</text>
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<view class="test-box">
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<view ref="viewRefFlat" class="common-dynamic test-view-flatten" :style="{ borderWidth: data.borderWidth, borderStyle: 'solid' }"
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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.borderWidth}}</text>
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<text class="uni-info">获取值: {{data.borderWidthActualTextFlat}}</text>
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<view class="test-box">
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<text ref="textRefFlat" class="common-dynamic test-text-flatten" :style="{ borderWidth: data.borderWidth, borderStyle: 'solid' }"
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flatten>text</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.borderWidth}}</text>
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<text class="uni-info">获取值: {{data.borderWidthActualImageFlat}}</text>
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<view class="test-box">
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<image ref="imageRefFlat" class="common-image test-image-flatten" :style="{ borderWidth: data.borderWidth, borderStyle: 'solid' }"
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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="borderWidthEnum" title="border-width 枚举值" @change="radioChangeBorderWidth"
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:compact="true"></enum-data>
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<input-data :defaultValue="data.borderWidth" title="border-width 自定义值" type="text"
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@confirm="inputChangeBorderWidth"></input-data>
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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 borderWidthEnum : ItemType[] = [
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{ value: 0, name: '' },
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{ value: 1, name: '0' },
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{ value: 2, name: '1px' },
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{ value: 3, name: '3px' },
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{ value: 4, name: 'thin' },
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{ value: 5, name: 'medium' },
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{ value: 6, name: 'thick' }
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]
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const data = reactive({
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borderWidth: '5px',
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borderWidthActual: '',
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borderWidthActualText: '',
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borderWidthActualImage: '',
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borderWidthActualFlat: '',
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borderWidthActualTextFlat: '',
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borderWidthActualImageFlat: ''
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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 getPropertyValues = () => {
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data.borderWidthActual = viewRef.value?.style.getPropertyValue('border-width') ?? ''
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data.borderWidthActualFlat = viewRefFlat.value?.style.getPropertyValue('border-width') ?? ''
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data.borderWidthActualText = textRef.value?.style.getPropertyValue('border-width') ?? ''
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data.borderWidthActualTextFlat = textRefFlat.value?.style.getPropertyValue('border-width') ?? ''
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data.borderWidthActualImage = imageRef.value?.style.getPropertyValue('border-width') ?? ''
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data.borderWidthActualImageFlat = imageRefFlat.value?.style.getPropertyValue('border-width') ?? ''
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}
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const changeBorderWidth = (value : string) => {
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data.borderWidth = value
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viewRef.value?.style.setProperty('border-width', value)
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viewRefFlat.value?.style.setProperty('border-width', value)
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textRef.value?.style.setProperty('border-width', value)
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textRefFlat.value?.style.setProperty('border-width', value)
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imageRef.value?.style.setProperty('border-width', value)
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imageRefFlat.value?.style.setProperty('border-width', 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 radioChangeBorderWidth = (index : number) => {
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const selectedItem = borderWidthEnum.find((item) : boolean => item.value === index)
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if (selectedItem != null) {
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changeBorderWidth(selectedItem.name)
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}
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}
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const inputChangeBorderWidth = (value : string) => {
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changeBorderWidth(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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radioChangeBorderWidth,
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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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width: 150px;
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height: 50px;
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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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.common-circle {
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width: 50px;
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height: 50px;
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background-color: gray;
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border-radius: 25px;
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margin: 5px;
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}
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.common-dynamic {
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height: 50px;
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background-color: gray;
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}
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.common-image {
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width: 50px;
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height: 50px;
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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: 60px;
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background-color: lightgray;
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}
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.scroll-view-border {
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border-style: solid;
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border-color: blue;
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}
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.common-text {
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font-size: 12px;
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}
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</style>
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