Merge remote-tracking branch 'origin/feature/installment2a' into feature/installment2a

@@ -46,18 +46,12 @@ var debounceFn = debounce(function(cardNo, formModel) {
 
 var checkCard = function(formModel) {
     // 银行卡格式化
-    $('#cardNo').keyup(function() {
+    $('#cardNo').on('input', function() {
         var value = $(this).val();
         var cardNo = $(this).val().replace(/\s/g, '');
 
         $(this).val(value.replace(/[^\d]/g, '').replace(/(\d{4})(?=\d)/g, '$1 ')).trigger('change');
 
-        if (cardNo && cardNo.length < 16) {
-            $('#bank-desc').hide();
-        }
-    }).blur(function() {
-        var cardNo = $(this).val().replace(/\s/g, '');
-
         if (cardNo && cardNo.length >= 16) {
             debounceFn(cardNo, formModel);
         } else {

@@ -35,14 +35,15 @@ var validateForm = function() {
 
 checkCard(formData);
 
-// 输入框改变时同时更新模型
-$('input').on('input', function() {
-    var name = $(this).attr('name');
-
-    formData[name] = $(this).val();
+// 定时更新模型,解决各种浏览器奇葩问题终极办法
+setInterval(function() {
+    $('input').each(function() {
+        var name = $(this).attr('name');
 
+        formData[name] = $(this).val();
+    });
     validateForm();
-});
+}, 500);
 
 applyButton.on('click', function() {
     var self = this;