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aihe 2024-06-25 14:28:53 +08:00
parent e9c3c11e9b
commit 718152caef
1 changed files with 10 additions and 5 deletions
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15
components/tpx-bluetooth-print/tpx-bluetooth-print.vue
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@ -40,7 +40,10 @@
</view>
</tpx-dialog>
<create-image-data-bycanvas ref="curCanvas"></create-image-data-bycanvas>
<view v-for="(url, index) in imageUrl">
<create-image-data-bycanvas :ref="`curCanvas${index}`"></create-image-data-bycanvas>
</view>
</template>
<script>
@ -101,10 +104,12 @@ export default {
}
},
async confirmPrint(){
let imgRes = await this.$refs.curCanvas.renderCanvasImg(this.imageUrl[0], this.paperWidth)
let res = await this.$refs.curPrint.callPrint({
imgRes,
paperWidth: this.paperWidth
this.imageUrl.map(async (url, index)=> {
let imgRes = await this.$refs[`curCanvas${index}`][0].renderCanvasImg(url, this.paperWidth)
let res = await this.$refs.curPrint.callPrint({
imgRes,
paperWidth: this.paperWidth
})
})
},
autoConnectCallback(bl){