1、首先我们看示例图: h5: pc: 2、我们开始做第一步就是装依赖:yarn add vue3-qr-reader 或者 npm install vue3-qr-reader 我记得装完后还需要装一个 yarn add -D sass 3、封装一个组件公用:组件位置
// 处理文件夹,拿到FileEntry对象 const reader = entry.createReader() reader.readEntries((entries) => { reHandleFile(entries) }) } } }); // 如果文件夹是多级,则递归读取 const reHandleFile = (entries) => { for (const entry of entries) { if (entry.isFile) { // 处理文件,拿到File文...
Vue 3 qr reader. Credit to:vue-qrcode-reader refactor for vue 3. Demo Demo Demo Code Install yarn add vue3-qr-reader npm i --save vue3-qr-reader Register Global Component import{createApp}from'vue';importAppfrom'./App.vue'importQrReaderfrom'vue3-qr-reader';constapp=createApp(App);ap...
2"name":"vue3-qr-reader", 3"version":"1.0.0", 4"private":false, 5"description":"Vue 3 QR reader.", 6"author":"hj <hjian5567@gmail.com>", 7"main":"dist/vue3-qr-reader.common.js", 8"unpkg":"dist/vue3-qr-reader.umd.min.js", ...
"reader", { fps: 10, qrbox: {width: 250, height: 250} }, /* verbose= */ false); html5QrcodeScanner.render(onScanSuccess, onScanFailure); 如果使用 Html5Qrcode,自定义 获取相机id // 获取支持的相机列表 Html5Qrcode.getCameras().then(devices => { /** * devices 类型为对象数组 *...
yarn add vue3-qr-reader npm i --save vue3-qr-reader Register Global Component import{createApp}from'vue';importAppfrom'./App.vue'importQrReaderfrom'vue3-qr-reader';constapp=createApp(App);app.use(QrReader);app.mount('#app') Register Local Component ...
reader.onload = async () => { pageData.loading = true; let res = await dispatch(actionName.UPDATE_PLAT_DATE, file); if (res.responseCode === '000000') { root.$message.success('上传成功!'); clearSelect(); pageData.formData = Object.assign({}, formInitData); ...
import Vue from "vue"; import QrcodeReaderVue3 from "qrcode-reader-vue3"; Vue.use(QrcodeReaderVue3); Without NPM Include the following JS file: https://unpkg.com/qrcode-reader-vue3/dist/QrcodeReaderVue3.umd.min.js Make sure to include it after Vue: All components are automatically...
let readerpdfDoc = null; function filechange(event) { renderAsync(event.target.files[0], container.value, null, { className: "docx", // 默认和文档样式类的类名/前缀 inWrapper: true, // 启用围绕文档内容渲染包装器 ignoreWidth: false, // 禁止页面渲染宽度 ...
reader.readAsDataURL(file[i]) reader.onload = function(e) { that.imgShow.push(this.result); } } }, 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 这样,提交数据的时候,使用的是imgArr,而展示的时候,使用的是img...