/javascripts/lib/src/ext-core/src/adapter/ext-base-end.js

https://bitbucket.org/ksokmesa/sina-asian · JavaScript · 21 lines · 13 code · 2 blank · 6 comment · 1 complexity · 98737ffaf95c24238f736b8135ca0e7e MD5 · raw file 

    

  1. /*!
    2. 

  2.  * Ext JS Library 3.2.1
    3. 

  3.  * Copyright(c) 2006-2010 Ext JS, Inc.
    4. 

  4.  * licensing@extjs.com
    5. 

  5.  * http://www.extjs.com/license
    6. 

  6.  */
    7. 

  7. 	
    8. 

  8. 	if(Ext.isIE) {
    9. 

  9.         function fnCleanUp() {
    10. 

  10.             var p = Function.prototype;
    11. 

  11.             delete p.createSequence;
    12. 

  12.             delete p.defer;
    13. 

  13.             delete p.createDelegate;
    14. 

  14.             delete p.createCallback;
    15. 

  15.             delete p.createInterceptor;
    16. 

  16. 

  17.             window.detachEvent("onunload", fnCleanUp);
    18. 

  18.         }
    19. 

  19.         window.attachEvent("onunload", fnCleanUp);
    20. 

  20.     }
    21. 

  21. })();
    22.