拍照支持裁剪

pages/writeReading/components/readingInfo/index.js

@@ -53,7 +53,7 @@ Component({
       this.setData({
         currentNumber: e.detail,
         calcNumber: isNaN(Number(e.detail)) ? 0 : Number(e.detail),
-        diff: isNaN(Number(e.detail)) ? "-" : Number(e.detail) - this.data.meterInfo?.overall
+        diff: isNaN(Number(e.detail)) ? "-" : (Number(e.detail) - this.data.meterInfo?.overall).toFixed(2)
       })
     },
     handleClear() {
@@ -82,7 +82,7 @@ Component({
         })
         alertSuccess("获取成功")
       } else {
-        alertInfo("未能获取到")
+        alertInfo("未能识别数字")
       }
     },
     async onSubmit() {
@@ -98,6 +98,11 @@ Component({
         alertError(message)
         return
       }
+      this.setData({
+        currentNumber: null,
+        calcNumber: null,
+        diff: "-"
+      })
       alertSuccess("录入成功")
       const that = this;
       setTimeout(async () => {
@@ -115,11 +120,11 @@ Component({
               if (res.confirm) {
                 // await that.changeEndStatus()
                 wx.navigateBack()
-                const pages = getCurrentPages();
-                const prevPage = pages[pages.length - 2];
-                if (prevPage.init){
-                  prevPage.init()
-                }
+                // const pages = getCurrentPages();
+                // const prevPage = pages[pages.length - 2];
+                // if (prevPage.init){
+                //   prevPage.init()
+                // }
               }
             }
           })