From 8f14d5f4aea3b0a821b53e17cccb20c6777f321e Mon Sep 17 00:00:00 2001
From: iapyang <yklorse@gmail.com>
Date: Mon, 31 Aug 2020 14:32:05 +0800
Subject: [PATCH] =?UTF-8?q?KERNEL-5172=20fix:=20v=E4=B8=BAstring=E6=97=B6?=
 =?UTF-8?q?=E6=B0=B8=E4=B8=8D=3D=3D=3D=E4=B8=8D=E6=88=90=E7=AB=8B?=
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---
 src/widget/yearmonth/trigger.yearmonth.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/widget/yearmonth/trigger.yearmonth.js b/src/widget/yearmonth/trigger.yearmonth.js
index 1c062f7d56..fb947bff51 100644
--- a/src/widget/yearmonth/trigger.yearmonth.js
+++ b/src/widget/yearmonth/trigger.yearmonth.js
@@ -67,9 +67,10 @@ BI.DynamicYearMonthTrigger = BI.inherit(BI.Trigger, {
             type: "bi.sign_editor",
             height: o.height,
             validationChecker: function (v) {
-                if(isYear) {
-                    return v === "" || (BI.isPositiveInteger(v) && !BI.checkDateVoid(v, v === minDate.getFullYear() ? minDate.getMonth() + 1 : 1, 1, o.min, o.max)[0]);
+                if (isYear) {
+                    return v === "" || (BI.isPositiveInteger(v) && !BI.checkDateVoid(v, parseInt(v, 10) === minDate.getFullYear() ? minDate.getMonth() + 1 : 1, 1, o.min, o.max)[0]);
                 }
+
                 return v === "" || ((BI.isPositiveInteger(v) && v >= 1 && v <= 12) && !BI.checkDateVoid(BI.getDate().getFullYear(), v, 1, o.min, o.max)[0]);
             },
             quitChecker: function () {