window.qrcode.decode(e.target.result); }; })(file); reader.readAsDataURL(file); } catch (error) { console.log(error); showToast({ message: "识别失败!", duration: 2000, }); } }; </script> 5. 相关链接 GitHub地址 官方教程 qrcode.minhazav.dev vite 本地开启 https 标签: Vue3 好文...
首先,我们需要安装Html5Qrcode插件: npminstallhtml5-qrcode 1. 在Vue组件中引入Html5Qrcode: importHtml5Qrcodefrom'html5-qrcode'; 1. 在组件中创建一个方法来打开摄像头并扫描二维码: methods:{asyncopenCamera(){consthtml5Qrcode=newHtml5Qrcode('qrcode-reader');awaithtml5Qrcode.start();html5Qrcod...
vue直接引入Html5Qrcode 需求 项目需要做一个可视化大屏,要的时间比较急,在查找大屏模板的时候找到了合适的一个静态的HTML+JS+CSS的一个模板,但是这个模板没有数据请求等工具方法,于是现在想要把这个html文件放在vue项目中,并且通过vue获取数据,把数据传到html页面,在页面内展示数据。 实现 首先,在项目的public文件...
1. 导入 html5qrcode 库 首先,你需要确保你的项目中已经安装了 html5qrcode 库。如果还没有安装,可以通过 npm 进行安装: bash npm install html5qrcode 然后在你的 Vue 组件或其他 JavaScript 文件中导入这个库: javascript import html5Qrcode from 'html5-qrcode'; 2. 准备要生成二维码的数据 你需要...
Html5VueJsElectronJsReactLit Supported Code formats Code scanning is dependent onZxing-jslibrary. We will be working on top of it to add support for more types of code scanning. If you feel a certain type of code would be helpful to have, please file a feature request. ...
Html5VueJsElectronJsReactLit Supported Code formats Code scanning is dependent onZxing-jslibrary. We will be working on top of it to add support for more types of code scanning. If you feel a certain type of code would be helpful to have, please file a feature request. ...
I've read issue 49, the demo project is not a real VUE project, but just some code snippets, and I can not integrate the component named ’qrcode-scanner‘ into my project. I've try the code as follows: <template> <div> <button @click="startScan">Click to scan</button> <div st...
Vue版本:npm install html5-qrcode <template> <div class="index"> <!-- 扫一扫 --> <div class="scan" v-if="isSca
Html5VueJsElectronJsReactLit Supported Code formats Code scanning is dependent onZxing-jslibrary. We will be working on top of it to add support for more types of code scanning. If you feel a certain type of code would be helpful to have, please file a feature request. ...
vue html5qrcode无法打开摄像头 vue开发移动端app调用摄像头,现在前端技术发展飞快,前端都能做app了,那么项目中,也会遇到调用安卓手机基层的一些功能,比如调用摄像头,完成扫描二维码功能下面我就为大家讲解一下,我在项目中调用这功能的过程。首先我们需要一个中间框