{"json_modified": "2014-03-25T19:52:54.084042", "slug": "DOM/DOM_event_reference/mousewheel", "tags": [], "locale": "zh-CN", "title": "mousewheel", "translations": [{"locale": "en-US", "url": "/en-US/docs/DOM/DOM_event_reference/mousewheel", "last_edit": "2013-07-25T13:02:37", "title": "mousewheel"}], "modified": "2014-03-25T19:52:53", "label": "mousewheel", "url": "/zh-CN/docs/DOM/DOM_event_reference/mousewheel", "last_edit": "2012-08-23T20:01:52", "summary": "The DOM <code>mousewheel</code> event is fired asynchronously when mouse wheel or similar device is operated. It's represented by the <a href=\"/zh-CN/docs/DOM/MouseWheelEvent\" title=\"MouseWheelEvent&#x4E8B;&#x4EF6;&#x5BF9;&#x8C61;&#x4EE3;&#x8868;&#x4E86;&#x5F53;&#x7528;&#x6237;&#x5728;&#x6EDA;&#x52A8;&#x9F20;&#x6807;&#x6EDA;&#x8F6E;&#x65F6;&#x89E6;&#x53D1;&#x7684;&#x4E8B;&#x4EF6;.\"><code>MouseWheelEvent</code></a> interface.", "sections": [{"id": "Specification", "title": "Specification"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "wheelDelta_value", "title": "wheelDelta value"}, {"id": "Horizontal_wheel_operation", "title": "Horizontal wheel operation"}, {"id": "See_also", "title": "See also"}], "id": 54543, "review_tags": []}