{"json_modified": "2016-03-28T08:23:18.795294", "uuid": "e85f0fcc-ac45-41ac-b56e-96455907cff1", "title": "mousewheel", "url": "/en-US/docs/Web/Events/mousewheel", "tags": ["DOM", "Event"], "translations": [{"uuid": "d6b81637-8472-4396-9083-59ff6f559efe", "title": "mousewheel", "url": "/zh-CN/docs/DOM/DOM_event_reference/mousewheel", "tags": [], "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.", "localization_tags": [], "locale": "zh-CN", "last_edit": "2012-08-23T20:01:52", "review_tags": []}], "modified": "2015-07-20T00:03:22", "label": "mousewheel", "localization_tags": [], "locale": "en-US", "id": 54365, "last_edit": "2015-07-20T00:03:09", "summary": "The <code>mousewheel</code> event is fired asynchronously when a mouse wheel or similar device is operated. It's represented by the <a href=\"/en-US/docs/Web/API/MouseWheelEvent\" title=\"The MouseWheelEvent interface represents events that occur due to the user turning a mouse wheel.\"><code>MouseWheelEvent</code></a> interface.", "sections": [{"id": "Specification", "title": "Specification"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "detail_value", "title": "detail value"}, {"id": "wheelDelta_wheelDeltaX_and_wheelDeltaY_value", "title": "wheelDelta, wheelDeltaX and wheelDeltaY value"}, {"id": "IE", "title": "IE"}, {"id": "Chrome", "title": "Chrome"}, {"id": "Safari", "title": "Safari"}, {"id": "Opera_(Presto)", "title": "Opera (Presto)"}, {"id": "See_also", "title": "See also"}], "slug": "Web/Events/mousewheel", "review_tags": []}