Merge branch 'master' of http://gitlab.house365.com/xuzhou/njzsb

* 'master' of http://gitlab.house365.com/xuzhou/njzsb:
  ie失去焦点没有

WebRoot/WEB-INF/pages/fstzs/Fstzs_Add.jsp

@@ -393,7 +393,7 @@
 			var num = Number($(this).val())
 			if($(this).val()==''){
 				$.messager.alert('提示', '请输入应缴金额!');
-			}else if (Number.isNaN(num)) {
+			}else if (typeof(num) === 'number' && isNaN(num)) {
 				$.messager.alert('提示', '请输入正确的数字!');
 			} else {