snsd0805/Credit-Card-System-web
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix: pop out the warning when scanning a undefine product

Browse Source
This commit is contained in:
snsd0805 2023-06-12 19:42:20 +08:00
parent a7ce5cfd7e
commit 287d0aa41d
Signed by: snsd0805
GPG Key ID: 569349933C77A854
1 changed files with 13 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/views/ShopPayView.vue
View File

@ -65,13 +65,18 @@ export default {
onScanSuccess(decodedText, decodedResult) { onScanSuccess(decodedText, decodedResult) {
// handle the scanned code as you like, for example: // handle the scanned code as you like, for example:
console.log(`Code matched = ${decodedText}`, decodedResult); console.log(`Code matched = ${decodedText}`, decodedResult);
var product = this.products[decodedText] if (decodedText in this.products){
this.productCar.push({ var product = this.products[decodedText]
'name': product['name'], this.productCar.push({
'id': product['id'], 'name': product['name'],
'price': product['price'], 'id': product['id'],
'count': 1 'price': product['price'],
}) 'count': 1
})
} else {
this.msg = "商品列表中沒有這項商品："+decodedText
this.warningModalStatus = true
}
this.scanner.clear() this.scanner.clear()
}, },
scan() { scan() {
@ -130,7 +135,7 @@ export default {
</div> </div>
<div class="block"> <div class="block">
<button class="button is-success is-outlined is-large" @click="scan">掃描商品條碼</button> <button class="button is-success is-outlined is-large" @click="scan">掃描商品條碼</button>
<div id="reader" width="300px"></div> <div id="reader" width="200px"></div>
</div> </div>
<div class="block"> <div class="block">
<table class="table is-fullwidth"> <table class="table is-fullwidth">