<template>
<view>
<barcode id='1' class="barcode" autostart="true" ref="barcode" background="rgb(0,0,0)" frameColor="#1C86EE" scanbarColor="#1C86EE" :filters="fil" @marked="success1" @error="fail1"></barcode>
<button class="btn" @click="toStart">开始扫码识别</button>
<button class="btn" @click="tocancel">取消扫码识别</button>
<button class="btn" @click="toFlash">开启闪光灯</button>
<button class="btn" @click="toscan">预览</button>
<button class="btn" @click="myscan">我的扫二维码识别</button>
</view>
</template>
<script>
export default {
onLoad() {
复制代码 },
data() {
return {
fil: [0, 2, 1]
}
},
methods: {
myscan(e){
uni.scanCode({
scanType:["barCode"],
onlyFromCamera: true,
success: function (res) {
console.log('条码类型：' + res.scanType);
console.log('条码内容：' + res.result);
console.log(res);
}
});
},
success1(e) {
console.log("success1:" + JSON.stringify(e));
},
fail1(e) {
console.log("fail1:" + JSON.stringify(e));
},
toStart: function() {
this.$refs.barcode.start({
conserve: true,
filename: '_doc/barcode/'
});
},
tocancel:function(){
this.$refs.barcode.cancel();
},
toFlash: function() {
this.$refs.barcode.setFlash(true);
},
toscan: function() {
console.log("scan:");
const barcodeModule = uni.requireNativePlugin('barcodeScan');
barcodeModule.scan("/static/barcode1.png"
,(e)=>{
console.log("scan_error:"+JSON.stringify(e));
});
}
}
}
</script>
<style>
.barcode {
width: 750rpx;
height: 700rpx;
background-color: #808080;
}
复制代码.btn {
top: 20rpx;
width: 730rpx;
margin-left: 10rpx;
margin-top: 10rpx;
background-color: #458B00;
border-radius: 10rpx;
}
</style>
