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| <template>
| <view>
| <view>
| <!-- <input type="text" v-model="val" maxlength="600"/> -->
| <textarea v-model="val" placeholder="" maxlength="600" @input="input"/>
| </view>
| <hr>
| <view>
| {{val}}
| </view>
| </view>
| </template>
|
| <script>
| import {setCurrentDeviceAction} from '../../static/js/PresetsPda.js'
| import {initScan,startScan,stopScan} from '../../static/js/scanModule.js'
| export default {
| data() {
| return {
| val: ''
| }
| },
| onload() {
| console.log("onLoad");
| // 将本设备的信息存入本地
| setCurrentDeviceAction();
| // 初始化
| initScan();
| },
| destroyed() {
| stopScan();
| },
| methods: {
| input() {
| console.log(this.val);
| initScan();
| startScan();
| uni.$on("SCAN_CODE", ({code}) => {
| console.log("code:" + code);
| // code就是扫码的结果 接下来写业务需求
| });
| },
| mounted() {
| initScan();
| startScan();
| uni.$on("SCAN_CODE", ({code}) => {
| console.log("code:" + code);
| // code就是扫码的结果 接下来写业务需求
| });
| },
|
| }
| }
| </script>
|
| <style>
|
| </style>
|
|
