Fix：2604 【商城小程序】抽奖--双击“立即抽奖”，获得奖品两个，只弹出一个抽奖结果，应该限制快速多次点击时只抽一次奖，抽奖动画完成之前不管点多少次，都不能快速触发下一次抽奖

pkg-video/views/lottery.vue

@@ -117,7 +117,8 @@ export default {
       },
       imgData: [],
       shareAppImg: '',
-      pageKeyId: Object.freeze('lotteryIndex')
+      pageKeyId: Object.freeze('lotteryIndex'),
+      isDisabled: false
     }
   },
   computed: {
@@ -155,6 +156,8 @@ export default {
     },
 
     onSubmit() {
+      if(this.isDisabled) return
+      this.isDisabled = true
       getPrize().then(res => {
         if (res.success) {
           this.diceResult = res.data
@@ -163,12 +166,15 @@ export default {
           setTimeout(() => {
             this.showDialog = true
             this.showResult = true
+            this.isDisabled = false
             this.diceImg = this.lotteryDetail.diceConfig['diceValues'][diceIndex]['diceValueImage']
             setTimeout(() => {
               this.init()
             }, 1000)
           }, 2800)
         }
+      }).catch(() => {
+        this.isDisabled = false
       })
     },