非标
此特征是非标准的,且不在标准轨道中。不要在面向 Web 的生产站点中使用它:它不适用于每个用户。实现之间可能存在大的不兼容性,且行为将来可能改变。
mute()
方法在
HTMLIFrameElement
mute any audio playing in the browser
<iframe>
.
instanceOfHTMLIframeElement.mute();
Void.
None.
var browser = document.querySelector('iframe');
browser.mute();
Not in a specification.
Supported since Firefox 47, in chrome code only.
Unlikely ever to be supported in other browsers.
HTMLIFrameElement.addNextPaintListener()
HTMLIFrameElement.clearMatch()
HTMLIFrameElement.download()
HTMLIFrameElement.executeScript()
HTMLIFrameElement.findAll()
HTMLIFrameElement.findNext()
HTMLIFrameElement.getActive()
HTMLIFrameElement.getCanGoBack()
HTMLIFrameElement.getCanGoForward()
HTMLIFrameElement.getContentDimensions()
HTMLIFrameElement.getMainfest()
HTMLIFrameElement.getMuted()
HTMLIFrameElement.getScreenshot()
HTMLIFrameElement.getStructuredData()
HTMLIFrameElement.goBack()
HTMLIFrameElement.goForward()
HTMLIFrameElement.getVisible()
HTMLIFrameElement.getVolume()
HTMLIFrameElement.mute()
HTMLIFrameElement.purgeHistory()
HTMLIFrameElement.reload()
HTMLIFrameElement.removeNextPaintListener()
HTMLIFrameElement.sendMouseEvent()
HTMLIFrameElement.sendTouchEvent()
HTMLIFrameElement.setActive()
HTMLIFrameElement.setInputMethodActive()
HTMLIFrameElement.setNFCFocus()
HTMLIFrameElement.setVisible()
HTMLIFrameElement.setVolume()
HTMLIFrameElement.stop()
HTMLIFrameElement.unmute()
HTMLIFrameElement.zoom()
mozbrowseractivitydone
mozbrowserasyncscroll
mozbrowseraudioplaybackchange
mozbrowsercaretstatechanged
mozbrowserclose
mozbrowsercontextmenu
mozbrowserdocumentfirstpaint
mozbrowsererror
mozbrowserfindchange
mozbrowserfirstpaint
mozbrowsericonchange
mozbrowserloadend
mozbrowserloadstart
mozbrowserlocationchange
mozbrowsermanifestchange
mozbrowsermetachange
mozbrowseropensearch
mozbrowseropentab
mozbrowseropenwindow
mozbrowserresize
mozbrowserscroll
mozbrowserscrollareachanged
mozbrowserscrollviewchange
mozbrowsersecuritychange
mozbrowserselectionstatechanged
mozbrowsershowmodalprompt
mozbrowsertitlechange
mozbrowserusernameandpasswordrequired
mozbrowservisibilitychange