我們的志工尚未將此文章翻譯為 正體中文 (繁體) 版本。加入我們，幫忙翻譯！
An event handler for close events sent to the window. (Not available with Firefox 2 or Safari)
window.onclose = funcRef;
funcRef is a reference to a function.window.onclose = resetThatServerThing;
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of 'onclose' in that specification. |
Living Standard |
GlobalEventHandlersGlobalEventHandlers.onabortGlobalEventHandlers.onblurGlobalEventHandlers.onchangeGlobalEventHandlers.onclickGlobalEventHandlers.oncloseGlobalEventHandlers.oncontextmenuGlobalEventHandlers.ondblclickGlobalEventHandlers.onerrorGlobalEventHandlers.onfocusGlobalEventHandlers.oninputGlobalEventHandlers.onkeydownGlobalEventHandlers.onkeypressGlobalEventHandlers.onkeyupGlobalEventHandlers.onloadGlobalEventHandlers.onmousedownGlobalEventHandlers.onmousemoveGlobalEventHandlers.onmouseoutGlobalEventHandlers.onmouseoverGlobalEventHandlers.onmouseupGlobalEventHandlers.onresetGlobalEventHandlers.onresizeGlobalEventHandlers.onscrollGlobalEventHandlers.onselectGlobalEventHandlers.onsubmitBeforeUnloadEventDOMStringMapDataTransferDragEventErrorEventHTMLAnchorElementHTMLAreaElementHTMLAudioElementHTMLBRElementHTMLBaseElementHTMLBaseFontElementHTMLBodyElementHTMLButtonElementHTMLCanvasElementHTMLContentElementHTMLDListElementHTMLDataElementHTMLDataListElementHTMLDialogElementHTMLDivElementHTMLDocumentHTMLElementHTMLEmbedElementHTMLFieldSetElementHTMLFormControlsCollectionHTMLFormElementHTMLFrameSetElementHTMLHRElementHTMLHeadElementHTMLHeadingElementHTMLHtmlElementHTMLIFrameElementHTMLImageElementHTMLInputElementHTMLIsIndexElementHTMLKeygenElementHTMLLIElementHTMLLabelElementHTMLLegendElementHTMLLinkElementHTMLMapElementHTMLMediaElementHTMLMetaElementHTMLMeterElementHTMLModElementHTMLOListElementHTMLObjectElementHTMLOptGroupElementHTMLOptionElementHTMLOptionsCollectionHTMLOutputElementHTMLParagraphElementHTMLParamElementHTMLPictureElementHTMLPreElementHTMLProgressElementHTMLQuoteElementHTMLScriptElementHTMLSelectElementHTMLShadowElementHTMLSourceElementHTMLSpanElementHTMLStyleElementHTMLTableCaptionElementHTMLTableCellElementHTMLTableColElementHTMLTableDataCellElementHTMLTableElementHTMLTableHeaderCellElementHTMLTableRowElementHTMLTableSectionElementHTMLTemplateElementHTMLTextAreaElementHTMLTimeElementHTMLTitleElementHTMLTrackElementHTMLUListElementHTMLUnknownElementHTMLVideoElementHashChangeEventHistoryImageDataLocationMessageChannelMessageEventMessagePortNavigatorNavigatorGeolocationNavigatorIDNavigatorLanguageNavigatorOnLineNavigatorPluginsPageTransitionEventPluginPluginArrayPopStateEventPortCollectionRadioNodeListTransferableValidityStateWebVTTWindowWindowBase64WindowEventHandlersWindowTimers