[更新]

pages/withdrawal_form/withdrawal_form.js

@@ -5,9 +5,10 @@ Page({
      * 页面的初始数据
      */
     data: {
-        balance : '',   //余额
-        tax     : '',   //手续费
-        disabled: false //按钮状态
+        balance     : '',   //余额
+        tax         : '',   //手续费
+        amount      : '',   //提现金额
+        disabled    : false //按钮状态
     },
 
     /**
@@ -31,11 +32,26 @@ Page({
         }).catch(err=>{})
     },
 
+    /**
+     * 获取提现金额
+     */
+    getAmount (val) {
+        var money;
+        if (/^(\d?)+(\.\d{0,1})?$/.test(val.detail.value)) { //正则验证，提现金额小数点后不能大于两位数字
+            money = val.detail.value;
+        } else {
+            money = val.detail.value.substring(0, val.detail.value.length - 1);
+        }
+        this.setData({
+            amount: money
+        })
+    },
+
     /**
      * 提现表单填写
      */
     formSubmit(e) {
-        let newAmount = e.detail.value.amount
+        let newAmount = this.data.amount
         if(newAmount > 1) {
             wx.$api.user.withdrawsForm(newAmount, "mini").then(res=>{
                 this.setData({
@@ -48,7 +64,7 @@ Page({
     
                 setTimeout(()=>{
                     wx.redirectTo({
-                        url: '/pages/withdrawal_record/withdrawal_record'
+                        url: "/pages/withdrawal_record/withdrawal_record?status=''&idx=0"
                     })
                 },2000)