概述
返回浏览器顶部距离系统桌面顶部的垂直距离。
语法
lLoc = window.screenY
lLoc距离屏幕顶部的像素值。
规范
DOM Level 0 不属于任何标准.
另见
Window- Properties
Window.applicationCacheWindow.closedWindow.controllersWindow.cryptoWindow.defaultStatusWindow.devicePixelRatioWindow.dialogArgumentsWindow.directoriesWindow.documentWindow.frameElementWindow.framesWindow.fullScreenWindow.historyIDBEnvironment.indexedDBWindow.innerHeightWindow.innerWidthWindow.lengthWindow.localStorageWindow.locationWindow.locationbarWindow.menubarWindow.messageManagerWindow.mozAnimationStartTimeWindow.mozInnerScreenXWindow.mozInnerScreenYWindow.mozPaintCountWindow.nameWindow.navigatorGlobalEventHandlers.onabortWindow.onafterprintWindow.onbeforeprintWindowEventHandlers.onbeforeunloadGlobalEventHandlers.onblurWindow.onblurGlobalEventHandlers.onchangeWindow.onchangeGlobalEventHandlers.onclickWindow.onclickGlobalEventHandlers.oncloseGlobalEventHandlers.oncontextmenuGlobalEventHandlers.ondblclickWindow.ondevicelightWindow.ondevicemotionWindow.ondeviceorientationWindow.ondeviceproximityWindow.ondragdropGlobalEventHandlers.onerrorGlobalEventHandlers.onfocusWindow.onfocusWindowEventHandlers.onhashchangeGlobalEventHandlers.oninputGlobalEventHandlers.onkeydownWindow.onkeydownWindow.onkeypressGlobalEventHandlers.onkeypressWindow.onkeyupGlobalEventHandlers.onkeyupWindowEventHandlers.onlanguagechangeGlobalEventHandlers.onloadGlobalEventHandlers.onmousedownWindow.onmousedownWindow.onmousemoveGlobalEventHandlers.onmousemoveWindow.onmouseoutGlobalEventHandlers.onmouseoutWindow.onmouseoverGlobalEventHandlers.onmouseoverGlobalEventHandlers.onmouseupWindow.onmouseupWindow.onmozbeforepaintWindow.onmoztimechangeWindow.onpaintWindowEventHandlers.onpopstateWindow.onresetWindow.onresizeGlobalEventHandlers.onscrollWindow.onscrollGlobalEventHandlers.onselectGlobalEventHandlers.onsubmitWindowEventHandlers.onunloadWindow.onuserproximityWindow.openerWindow.outerHeightWindow.outerWidthWindow.parentWindow.performanceWindow.personalbarWindow.pkcs11Window.screenWindow.screenXWindow.screenYWindow.scrollbarsWindow.scrollMaxXWindow.scrollMaxYWindow.scrollXWindow.scrollYWindow.selfWindow.sessionStorageWindow.statusWindow.statusbarWindow.toolbarWindow.topWindow.URLWindow.window
- Methods
Window.alert()WindowBase64.atob()Window.back()Window.blur()WindowBase64.btoa()Window.cancelAnimationFrame()Window.captureEvents()Window.clearImmediate()WindowTimers.clearInterval()WindowTimers.clearTimeout()Window.close()Window.confirm()Window.convertPointFromNodeToPage()Window.dump()Window.find()Window.focus()Window.forward()Window.getAttention()Window.getComputedStyle()Window.getDefaultComputedStyle()Window.getSelection()Window.home()Window.importDialog()Window.matchMedia()Window.minimize()Window.moveBy()Window.moveTo()Window.open()Window.openDialog()Window.postMessage()Window.print()Window.prompt()Window.releaseEvents()Window.requestAnimationFrame()Window.resizeBy()Window.resizeTo()Window.restore()Window.routeEvent()Window.scroll()Window.scrollBy()Window.scrollByLines()Window.scrollByPages()Window.scrollTo()Window.setCursor()Window.setImmediate()WindowTimers.setInterval()WindowTimers.setTimeout()Window.showModalDialog()Window.sizeToContent()Window.stop()Window.updateCommands()