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155 lines
3.0 KiB
155 lines
3.0 KiB
<template> |
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<view class="page"> |
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<text class="example-info">数字输入框组件多用于购物车加减商品等场景</text> |
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<uni-section title="基本用法" type="line"></uni-section> |
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<view class="example-body"> |
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<uni-number-box @change="changeValue" /> |
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</view> |
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<uni-section :title="'使用v-model : '+ vModelValue" type="line"></uni-section> |
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<view class="example-body"> |
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<uni-number-box v-model="vModelValue" @blur="blur" @focus="focus" @change="changeValue" /> |
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</view> |
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<uni-section title="设置最小值和最大值" type="line"></uni-section> |
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<view class="example-body"> |
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<uni-number-box :min="2" :max="9" :value="5" /> |
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</view> |
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<uni-section title="设置步长（步长0.1)" type="line"></uni-section> |
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<view class="example-body"> |
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<uni-number-box :step="0.1" /> |
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</view> |
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<uni-section title="禁用状态" type="line"></uni-section> |
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<view class="example-body"> |
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<uni-number-box :disabled="true" /> |
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</view> |
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<uni-section :title="'获取输入的值 : '+ numberValue" type="line"></uni-section> |
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<view class="example-body"> |
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<uni-number-box :value="numberValue" @change="change" /> |
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</view> |
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</view> |
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</template> |
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<script> |
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export default { |
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components: {}, |
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data() { |
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return { |
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numberValue: 0, |
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vModelValue: 3 |
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} |
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}, |
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methods: { |
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change(value) { |
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this.numberValue = value |
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}, |
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changeValue(value) { |
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console.log('返回数值：', value); |
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}, |
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blur(e) { |
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console.log('-------blur:', e); |
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}, |
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focus(e) { |
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console.log('-------focus:', e); |
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} |
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} |
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} |
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</script> |
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<style> |
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@charset "UTF-8"; |
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/* 头条小程序组件内不能引入字体 */ |
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/* #ifdef MP-TOUTIAO */ |
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@font-face { |
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font-family: uniicons; |
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font-weight: normal; |
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font-style: normal; |
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src: url("~@/static/uni.ttf") format("truetype"); |
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} |
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/* #endif */ |
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/* #ifndef APP-NVUE */ |
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page { |
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display: flex; |
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flex-direction: column; |
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box-sizing: border-box; |
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background-color: #efeff4; |
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min-height: 100%; |
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height: auto; |
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} |
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view { |
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font-size: 14px; |
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line-height: inherit; |
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} |
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.example { |
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padding: 0 15px 15px; |
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} |
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.example-info { |
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padding: 15px; |
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color: #3b4144; |
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background: #ffffff; |
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} |
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.example-body { |
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/* #ifndef APP-NVUE */ |
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display: flex; |
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/* #endif */ |
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flex-direction: row; |
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flex-wrap: wrap; |
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justify-content: center; |
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padding: 0; |
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font-size: 14px; |
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background-color: #ffffff; |
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} |
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/* #endif */ |
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.example { |
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padding: 0 15px; |
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} |
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.example-info { |
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/* #ifndef APP-NVUE */ |
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display: block; |
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/* #endif */ |
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padding: 15px; |
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color: #3b4144; |
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background-color: #ffffff; |
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font-size: 14px; |
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line-height: 20px; |
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} |
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.example-info-text { |
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font-size: 14px; |
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line-height: 20px; |
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color: #3b4144; |
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} |
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.example-body { |
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flex-direction: column; |
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padding: 15px; |
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background-color: #ffffff; |
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} |
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.word-btn-white { |
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font-size: 18px; |
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color: #FFFFFF; |
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} |
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.word-btn { |
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/* #ifndef APP-NVUE */ |
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display: flex; |
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/* #endif */ |
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flex-direction: row; |
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align-items: center; |
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justify-content: center; |
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border-radius: 6px; |
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height: 48px; |
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margin: 15px; |
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background-color: #007AFF; |
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} |
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.word-btn--hover { |
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background-color: #4ca2ff; |
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} |
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</style> |