8.26提交

components/paintCanvas/paintCanvas.js

@@ -67,7 +67,7 @@ Component({
     prevPosition: [0, 0], // 手指触摸的所在位置
     background: '', // 背景图片，即导入的图片
     colors: ["#FFFFFF", "#000000", "#ff0000", "#ffff00", "#00CC00", "#99CCFF", "#0000ff", "#ff00ff"],
-    selectColor:"#99CCFF",
+    selectColor:"#000000",
     btnInfo: [
       {
         type: 'width',
@@ -247,7 +247,7 @@ Component({
       },
     
       clearCanvas: function (e) {
-        this.tapBtn(e)
+        //this.tapBtn(e)
         let ctx = wx.createCanvasContext('myCanvas',this);
         ctx.clearRect(0, 0, this.data.canvasWidth, this.data.canvasHeight);
         ctx.draw();