图片压缩过程的滚动条处理

yvan.ni
1 parent cff379c2
Showing 1 changed file with 10 additions and 7 deletions
packageD/pages/AI-test-skin/shoot_notice/shoot_notice.js
@@ -157,12 +157,17 @@ Page({
             return;
         }
+        wx.showLoading({
+            title:'处理中',
+            mask: true
+        });
         //先获取图片  然后根据长宽 缩小 之后获取图片
         wx.getImageInfo({
             src: img,
             success(res) {
-                console.log(res.width)
-                console.log(res.height)
+
+
+
                 var ratio = size / 1024;
                 size1 = size1 / ratio;
                 var canvasWidth = res.width //图片原始长宽
@@ -187,7 +192,7 @@ Page({
                         destHeight: canvasHeight,
                         fileType: 'jpg',
                         success: function (res) {
-                            console.log(res.tempFilePath)//最终图片路径
+                            wx.hideLoading();
                             that.setData({selecting:0})
                             that.setData({
                                 canvasImgUrl: res.tempFilePath
@@ -200,9 +205,8 @@ Page({
                             app.goto(url);
                         },
                         fail: function (res) {
+                            wx.hideLoading();
                             that.setData({selecting:0})
-                            console.log("缩放图片失败");
-                            console.log(res.errMsg)
                             wx.showToast({
                                 title: '识别图片失败',
                                 image: '../../utils/img/wrong.png',
@@ -216,8 +220,7 @@ Page({
                 }, 1000))    //留一定的时间绘制canvas 否则会报错fail canvas is empty
             },
             fail: function (res) {
-                console.log("获取图片失败");
-                console.log(res.errMsg)
+                wx.hideLoading();
                 that.setData({selecting:0})
                 wx.showToast({
                     title: '识别图片失败',