优化

src/views/queueManagement/dataPlaybackTime/index.vue

@@ -34,7 +34,7 @@
         <div class="manage-content">
             <div class="asis-table-content" v-loading="loading">
               <div class="xy-container">
-                <canvas id="editXycanvas" class="xycanvas"></canvas>
+                <canvas id="cameraCanvas" class="xycanvas"></canvas>
               </div>
                 <canvas id='container' class="boxShadow"></canvas>
             </div>
@@ -48,8 +48,6 @@
         data() {
             return {
               editChannelImg:'',
-                startTime:'',
-                endTime:'',
                 mallListForTerm: [],
                 areaListData: [],
                 areaOneObj:{},
@@ -63,11 +61,8 @@
                 },
                 canvas: null, //canvas实例
                 ctx: null, //ctx画笔
-                widthX: 0, //缩放比例X
-                heightX: 0, //缩放比例Y
                 dataList: [], //点位坐标
                 pic: null,
-                channelNum:0,
                 deviceList:[],
                 deviceObj:{},
                 canvasDevice: null, //canvas实例
@@ -81,7 +76,7 @@
             this.ctx = this.canvas.getContext("2d");
             this.canvas.width = document.body.clientWidth - 248;
             this.canvas.height = 380;
-            this.canvasDevice = document.getElementById("editXycanvas");
+            this.canvasDevice = document.getElementById("cameraCanvas");
             this.ctxDevice = this.canvasDevice.getContext("2d");
             this.canvasDevice.width = 640;
             this.canvasDevice.height = 360;
@@ -119,7 +114,6 @@
             mallChange(val) {
                 this.setSessionLocal("mallId", val);
                 this.searchForm.cashierAreaId = ''
-                this.channelNum = 0
                 this.getAreaList(val)
                 // this.getOpenTime()
             },