Ext version tested:
  • Ext 4.1.1
Browser versions tested against:
  • Firefox
  • IE10
Description:
  • The "X" button on the Ext.window component is missing when viewing in Firefox or Internet Explorer 10.
Steps to reproduce the problem:
  • Create an Ext.Window component and view it in Firefox or IE 10.
The result that was expected:
  • The "X" button should appear.
The result that occurs instead:
  • Missing "X" button.
HELPFUL INFORMATION

Possible fix:
  • Remove the if(Ext.isWebKit) conditional statement in various extjs files such as "ext-all-debug-w-comments.js", "ext-all-dev.js", ect)
Example:
// if (Ext.isWebKit) {
this.targetEl.setWidth(ownerContext.innerCtContext.props.width);
// }


Operating System:
  • Windows 8