BUG 症状:
拖动分割栏或resize的时候,出现"未指明的错误"
1.打开ext-base.js
2. 找到getBoundingClientRect()
3.替换为
// this is from the minified version
try{
M=G.getBoundingClientRect();N=C(document).getScroll();return[M.left+N.left,M.top+N.top];}catch(ex){return [0,0];
}}
IE浏览器下DOM节点被替换后获取边界offsetParent / getBoundingClientRect 的BUG解决(版本 EXT 2.0/ 2.0.1)
// this is from the minified versiontry{M=G.getBoundingClientRect();N=C(document).getScroll();return[M.left+N.left,M.top+N.top];}catch(ex){return [0,0];}}