This commit is contained in:
aihe 2024-06-23 12:09:19 +08:00
parent d24fd1c0fb
commit 39a47d3a76
3 changed files with 8 additions and 9 deletions

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@ -3,9 +3,9 @@
<template v-slot:header> <template v-slot:header>
<view class="blcok-white" style="margin-top: 0;padding-top: 0;padding-bottom: 0;"> <view class="blcok-white" style="margin-top: 0;padding-top: 0;padding-bottom: 0;">
<view > <view >
<u-row custom-style="gap: 10rpx;"> <u-row custom-style="gap: 15rpx;">
<u-button @click="discoveryPrinter"> <u-button @click="discoveryPrinter">
{{searchLoading?'搜索中...':'搜索周边设备'}} {{searchLoading?'搜索中...':'搜索设备'}}
</u-button> </u-button>
<u-button @click="stopDiscoveryPrinter">停止搜索</u-button> <u-button @click="stopDiscoveryPrinter">停止搜索</u-button>
@ -200,6 +200,7 @@ export default {
console.log("连接蓝牙 设备=====", deviceId) console.log("连接蓝牙 设备=====", deviceId)
let bl = await new Promise((resolve)=> { let bl = await new Promise((resolve)=> {
bluetoothTool.connDevice(deviceId,(result) => { bluetoothTool.connDevice(deviceId,(result) => {
console.log('bluetoothTool.connDevice result ====== ', result)
let lb = !!result let lb = !!result
_this.isStateOn = lb _this.isStateOn = lb
resolve(lb) resolve(lb)

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@ -4,7 +4,6 @@
<u-button @click="handlePrint" type="primary">确认打印</u-button> <u-button @click="handlePrint" type="primary">确认打印</u-button>
</template> </template>
<template v-slot:content> <template v-slot:content>
<view class="pt-20 pb-10">打印内容</view>
<view class="canvas-con"> <view class="canvas-con">
<canvas :canvas-id="canvasId" :style="{width:canvasWidth + 'px', height: canvasHeight + 'px'}"></canvas> <canvas :canvas-id="canvasId" :style="{width:canvasWidth + 'px', height: canvasHeight + 'px'}"></canvas>
</view> </view>
@ -154,12 +153,11 @@ export default {
<style scoped lang="scss"> <style scoped lang="scss">
.canvas-con{ .canvas-con{
width: 100%; width: 100%;
overflow: auto;
} }
/*图片隐藏到窗口外*/ /*图片隐藏到窗口外*/
canvas { canvas {
// position: absolute; position: absolute;
// z-index: -999; z-index: -999;
// top: -999px; top: -999px;
} }
</style> </style>

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@ -3,9 +3,9 @@
<template v-slot:header> <template v-slot:header>
<view class="blcok-white" style="margin-top: 0;"> <view class="blcok-white" style="margin-top: 0;">
<view > <view >
<u-row custom-style="gap: 10rpx;"> <u-row custom-style="gap: 15rpx;">
<u-button @click="discoveryPrinter"> <u-button @click="discoveryPrinter">
{{searchLoading?'搜索中...':'搜索周边设备'}} {{searchLoading?'搜索中...':'搜索设备'}}
</u-button> </u-button>
<u-button @click="stopDiscoveryPrinter">停止搜索</u-button> <u-button @click="stopDiscoveryPrinter">停止搜索</u-button>