价格校验&商品码校验

pages/components/landkeybord/landkeybord.js

@@ -56,7 +56,9 @@ Component({
     }, add0(e) {
       this.setData({ result: this.data.result + "0" });
     }, addpoint(e) {
-      this.setData({ result: this.data.result + "." });
+      if (this.data.scenes == 3 || this.data.scenes == 4) {
+        this.setData({ result: this.data.result + "." });
+      }
     }, delete(e) {
       if (this.data.result.length > 1) {
         let cur = this.data.result;
@@ -66,7 +68,16 @@ Component({
         this.setData({ result: '' });
       }
     }, finish(e) {
-        this.props.onKeyBordFinished(this.data.result); 
+      if (this.data.scenes == 3 || this.data.scenes == 4) {
+        //判断价格是否参数合法
+        var priceReg = /(^[1-9]\d*(\.\d{1,2})?$)|(^0(\.\d{1,2})?$)/;
+        if (!priceReg.test(this.data.result)) {
+           //错误提示
+            
+          return
+        }
+      }
+       this.props.onKeyBordFinished(this.data.result); 
     },closeKeybord(e){
        this.props.onKeyBordClose(); 
     }

pages/index/index.js

@@ -443,7 +443,7 @@ Page({
   //键盘完成
   onKeyBordFinished(result) {
     if(this.data.scene == 3){
-        this.sendPaymentToFront(result)
+      this.sendPaymentToFront(result)
     }else if(this.data.scene == 1){
         this.sendGoodsInfoToFront(result) 
     }else if(this.data.scene ==4){