2008
08-7
08-7
- //for ff
- if(document.addEventListener)
- {
- function __Eventadd ( element , eventType , handle )
- {
- element.addEventListener( eventType , handle , false );
- }
- function __Eventremove ( element , eventType , handle )
- {
- element.removeEventListener( eventType , handle , false );
- }
- }
- //for ie
- else if(document.attachEvent)
- {
- function __Eventadd ( element , eventType , handle )
- {
- element.attachEvent( 'on'+eventType , handle );
- }
- function __Eventremove ( element , eventType , handle )
- {
- element.detachEvent( 'on'+eventType , handle );
- }
- }
实际上，真正完全兼容还要很复杂的一个过程，这里也是简化到了只是能用的程度。具体请查看《JavaScript权威指南》第五版 414页
