微信必填验证

@@ -35,7 +35,7 @@ class HaveGainApplyPage extends Page {
         this.jumpVerify();
         this.selector.$nameInput.on('input', this.changeBtnStatus.bind(this));
         this.selector.$mobileInput.on('input', this.changeBtnStatus.bind(this));
-        this.selector.$fillIn.on('click', that.tapFillIn);
+        this.selector.$fillIn.on('click', that.tapFillIn.bind(this));
         this.selector.$agreement.on('click', that.tapAgreement);
         this.selector.$applyBtn.on('click', this.apply.bind(this));
     }
@@ -104,6 +104,7 @@ class HaveGainApplyPage extends Page {
     }
 
     tapFillIn(event) {
+        let _this = this;
         let $event = $(event.target);
 
         if ($event.hasClass('disable')) {
@@ -140,6 +141,7 @@ class HaveGainApplyPage extends Page {
 
             $accountName.html(`账号：<em>${account}</em>&nbsp;&nbsp;粉丝：<em data-fans="${fans}">${fansFix}</em>`); // eslint-disable-line
             dialog.hideDialog();
+            _this.changeBtnStatus();
             $event.text('已填写').addClass('disable');
         });
     }