185 lines
4.0 KiB
Markdown
185 lines
4.0 KiB
Markdown
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# cc-defineQRCode
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### 二维码小程序已上线，小程序扫码体验地址
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##uniapp专属精品组件页面模板（由前端组件开发出品）精品组件页面模板
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###●组件模板规划：
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由前端组件开发出品的精品组件页面模板，将陆续发布，预计高达约几百种供您使用，是快速快发项目、创业的必备精品。
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合集地址： uni-app模板合集地址：(https://ext.dcloud.net.cn/publisher?id=274945) 如查看全部页面模板，请前往上述uniapp插件市场合集地址；
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###●组件模板效果图：
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可下载项目后预览，效果图见右侧图片；
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###●组件模板费用：
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学习：免费下载，进行学习，无费用；
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使用/商用：本页面地址赞赏10元后，可终身商用；
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###●组件模板使用版权/商用：
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本组件模板免费下载可供学习，如需使用及商用，请在本组件页面模板进行赞赏10元
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（仅需10元获取精品页面模板代码-物有所值，1个组件页面市场价100元 ）
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赞赏10元后（当前项目产生赞赏订单可追溯）即可终身商用当前本地址下载的页面模版代码，不同下载地址需进行不同的赞赏。（不赞赏就进行商用使用者，面临侵权！保留追究知识产权法律责任！后果自负！）
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### 我的技术公众号(私信可加前端技术交流群)
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群内气氛挺不错的，应该或许可能大概，算是为数不多的，专搞技术的前端群，偶尔聊天摸鱼
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#### 使用方法
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```使用方法
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#引入js文件
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import uQRCode from './common/uqrcode.js'
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<view class="canvas">
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<!-- 二维码插件 width height设置宽高 -->
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<canvas canvas-id="qrcode" :style="{width: `${qrcodeSize}px`, height: `${qrcodeSize}px`}" />
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</view>
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```
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#### HTML代码实现部分
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```html
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<template>
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<view class="content">
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<view class="canvas">
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<!-- 二维码插件 width height设置宽高 -->
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<canvas canvas-id="qrcode" :style="{width: `${qrcodeSize}px`, height: `${qrcodeSize}px`}" />
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</view>
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<text class="list-text">{{ '预约号码:' + ' ' + myFormatData.yyh}}
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</text>
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<text class="list-text"> {{ '预约窗口:' + ' ' + myFormatData.bsdmc}}
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</text>
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<text class="list-text"> {{ '业务类型:' + ' ' + myFormatData.Yylxmc}}
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</text>
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<text class="list-text"> {{ '预约日期:' + ' ' + myFormatData.yyrq}}
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</text>
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</view>
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</template>
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<script>
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import Vue from 'vue';
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import uQRCode from './common/uqrcode.js'
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export default {
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data() {
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return {
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// 二维码标识串
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qrcodeText: 'eoruw20230528',
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// 二维码尺寸
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qrcodeSize: 136,
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// 最终生成的二维码图片
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qrcodeSrc: '',
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myFormatData: {
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'yyh': 'eoruw20230528',
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'bsdmc': '窗口1',
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'Yylxmc': '租金缴纳',
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'yyrq': '预约日期'
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},
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}
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},
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onLoad(e) {
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this.make();
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},
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methods: {
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make() {
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uni.showLoading({
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title: '二维码生成中',
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mask: true
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})
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uQRCode.make({
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canvasId: 'qrcode',
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text: this.qrcodeText,
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size: this.qrcodeSize,
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margin: 10,
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success: res => {
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this.qrcodeSrc = res
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console.log('qrcodeSrc = ' + this.qrcodeSrc);
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},
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complete: () => {
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uni.hideLoading()
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}
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})
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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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page {
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background-color: #FFFFFF;
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}
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.content {
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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margin-top: var(--status-bar-height);
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}
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.text {
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display: flex;
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justify-content: center;
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margin-top: 46rpx;
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margin-bottom: 6rpx;
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font-size: 36rpx;
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height: 44rpx;
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color: #333333;
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}
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.canvas {
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margin-top: 50rpx;
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margin-bottom: 36rpx;
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text-align: center;
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}
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.list-text {
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display: flex;
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justify-content: center;
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width: 100%;
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line-height: 60rpx;
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font-size: 28rpx;
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color: #666666;
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}
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.button {
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width: 88%;
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margin-top: 52rpx;
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}
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</style>
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```
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