修正一个bug，在jq3环境下，调整layer宽高时iframe的高度并不会变化。

修正方案：btnHeight的赋值末尾加上 ||0 防止出现undefined Signed-off-by: Yuri2 <824831811@qq.com>
2017-07-11 10:58:59 +08:00 · 2017-07-11 10:58:59 +08:00 · 7527e63742
parent fe49de8ea8
commit 7527e63742
1 changed files with 1 additions and 1 deletions
--- a/src/layer.js
+++ b/src/layer.js
@ -773,7 +773,7 @@ layer.style = function(index, options, limit){
  }
  
  layero.css(options);
-  btnHeight = layero.find('.'+doms[6]).outerHeight();
+  btnHeight = layero.find('.'+doms[6]).outerHeight()||0; //bug fix from Yuri2 (undefined btnHeight in jq3)
  
  if(type === ready.type[2]){
    layero.find('iframe').css({