From 35fefed0792c40cb99b8d15fa5811bbb5992bff9 Mon Sep 17 00:00:00 2001
From: D:/workspace/chenjingjing/git/gx_tieta/gx_tieta/.gitignore <chenjingjing@LAPTOP-E51P2139>
Date: 星期一, 21 一月 2019 10:42:24 +0800
Subject: [PATCH] 修改

---
 gx_tieta/WebRoot/js/popup.js |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/gx_tieta/WebRoot/js/popup.js b/gx_tieta/WebRoot/js/popup.js
index 05bc3c8..6742ee0 100644
--- a/gx_tieta/WebRoot/js/popup.js
+++ b/gx_tieta/WebRoot/js/popup.js
@@ -8,10 +8,15 @@
 Popup.prototype.showPopup = function() {
 	var winHt = $(window).height();
 	var popupMask = $('<div class="popup-mask"></div>');
-	$('body').append(popupMask);
+	if($('body .popup-mask').length == 0) {
+		$('body').append(popupMask);
+	}
+	
 	$('.popup-mask').animate({height: winHt+"px"});
 	this.centerPopup();
 	this.popup.css('visibility', 'visible');
+	
+	$('body').css('overflow-y', 'hidden');
 	//console.info('鏄剧ず鎵ц鎴愬姛锛侊紒锛�');
 };
 
@@ -24,6 +29,7 @@
 
 Popup.prototype.hidePopup = function() {
 	this.popup.css('top', -9999+'px');
+	$('body').css('overflow-y', 'auto');
 	$('.popup-mask').animate({height:0},function() {
 
 		$('.popup-mask').remove();

--
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