fix: 解决没有录像，不可拖动时间线

h5/src/components/extension/timeline-canvas-wx.vue

@@ -235,6 +235,8 @@ export default {
 
     //移动端滑动
     touchmove(e) {
+      if (this.markTime.length < 1) return
+
       let touches = e.touches;
       e.offsetX = touches[0].pageX;
       e.offsetY = touches[0].pageY;
@@ -245,6 +247,8 @@ export default {
     },
     //滑动结束
     touchend(e) {
+      if (this.markTime.length < 1) return
+
       let touches = e.changedTouches;
       e.offsetX = touches[0].pageX;
       e.offsetY = touches[0].pageY; //pc 与m的值是否相同
@@ -252,6 +256,8 @@ export default {
     },
     //滑动开始
     touchstart(e) {
+      if (this.markTime.length < 1) return
+
       let touches = e.touches;
       e.offsetX = touches[0].pageX;
       e.offsetY = touches[0].pageY;
@@ -261,7 +267,6 @@ export default {
         this.distance = this.getDistance({ x: e.offsetX, y: e.offsetY }, { x: touches[1].pageX, y: touches[1].pageX });
       }
       this.mousedown(e);
-
     },
 
     // 鼠标移动

h5/src/components/extension/videoTime.vue

@@ -106,7 +106,6 @@ export default {
 		TimeLineCanvas,
 	},
 	mounted() {
-		let that = this
 		this.showDay = moment().format(this.dateFormatType)
 		this.timeRange = [moment().format(this.dateFormatType + ' 00:00:00'), moment().format(this.dateFormatType + ' 23:59:59')]
 		this.startTime = moment().format('HH:mm:ss')