不能了,它的隐藏办法是把它设为0,但是在样式中可以记住原来的大小
,如width
webiframe.mp.language =
webiframe.mp.scrollHeight = 0
webiframe.mp.isTextEdit = false
webiframe.mp.currentStyle = [object]
webiframe.mp.document = [object]
webiframe.mp.onmouseup = null
webiframe.mp.oncontextmenu = null
webiframe.mp.isMultiLine = true
webiframe.mp.clientHeight = 0
webiframe.mp.onrowexit = null
webiframe.mp.onbeforepaste = null
webiframe.mp.onactivate = null
webiframe.mp.scrollLeft = 0
webiframe.mp.lang =
webiframe.mp.onmousemove = null
webiframe.mp.onmove = null
webiframe.mp.onselectstart = null
webiframe.mp.parentTextEdit = [object]
webiframe.mp.oncontrolselect = null
webiframe.mp.canHaveHTML = false
webiframe.mp.onkeypress = null
webiframe.mp.oncut = null
webiframe.mp.onrowenter = null
webiframe.mp.onmousedown = null
webiframe.mp.onpaste = null
webiframe.mp.className =
webiframe.mp.id = mp
webiframe.mp.onreadystatechange = null
webiframe.mp.onbeforedeactivate = null
webiframe.mp.hideFocus = false
webiframe.mp.dir =
webiframe.mp.isContentEditable = false
webiframe.mp.onkeydown = null
webiframe.mp.clientWidth = 0
webiframe.mp.onlosecapture = null
webiframe.mp.parentElement = [object]
webiframe.mp.ondrag = null
webiframe.mp.ondragstart = null
webiframe.mp.oncellchange = null
webiframe.mp.recordNumber = null
webiframe.mp.onfilterchange = null
webiframe.mp.onrowsinserted = null
webiframe.mp.ondatasetcomplete = null
webiframe.mp.onmousewheel = null
webiframe.mp.ondragenter = null
webiframe.mp.onblur = null
webiframe.mp.onresizeend = null
webiframe.mp.onerrorupdate = null
webiframe.mp.onbeforecopy = null
webiframe.mp.ondblclick = null
webiframe.mp.scopeName = HTML
webiframe.mp.onkeyup = null
webiframe.mp.onresizestart = null
webiframe.mp.onmouseover = null
webiframe.mp.onmouseleave = null
webiframe.mp.outerText =
webiframe.mp.innerText =
webiframe.mp.onmoveend = null
webiframe.mp.tagName = IMG
webiframe.mp.title =
webiframe.mp.offsetWidth = 0
webiframe.mp.onresize = null
webiframe.mp.contentEditable = inherit
webiframe.mp.runtimeStyle = [object]
webiframe.mp.filters = [object]
webiframe.mp.ondrop = null
webiframe.mp.onpage = null
webiframe.mp.onrowsdelete = null
webiframe.mp.tagUrn =
webiframe.mp.offsetLeft = 0
webiframe.mp.clientTop = 0
webiframe.mp.style = [object]
webiframe.mp.onfocusout = null
webiframe.mp.clientLeft = 0
webiframe.mp.ondatasetchanged = null
webiframe.mp.canHaveChildren = false
webiframe.mp.ondeactivate = null
webiframe.mp.isDisabled = false
webiframe.mp.onpropertychange = null
webiframe.mp.ondragover = null
webiframe.mp.onhelp = null
webiframe.mp.ondragend = null
webiframe.mp.onbeforeeditfocus = null
webiframe.mp.disabled = false
webiframe.mp.onfocus = null
webiframe.mp.behaviorUrns = [object]
webiframe.mp.accessKey =
webiframe.mp.onscroll = null
webiframe.mp.onbeforeactivate = null
webiframe.mp.onbeforecut = null
webiframe.mp.readyState = complete
webiframe.mp.all = [object]
webiframe.mp.sourceIndex = 4
webiframe.mp.onclick = null
webiframe.mp.scrollTop = 0
webiframe.mp.oncopy = null
webiframe.mp.onfocusin = null
webiframe.mp.tabIndex = 0
webiframe.mp.onbeforeupdate = null
webiframe.mp.outerHTML = <IMG id=mp style="DISPLAY: none; WIDTH: 15px; HEIGHT: 15px" src="http://community.csdn.net/images/ad/csdn0801300x60-2.gif">
webiframe.mp.innerHTML =
webiframe.mp.ondataavailable = null
webiframe.mp.offsetHeight = 0
webiframe.mp.onmovestart = null
webiframe.mp.onmouseout = null
webiframe.mp.scrollWidth = 0
webiframe.mp.offsetTop = 0
webiframe.mp.onmouseenter = null
webiframe.mp.onlayoutcomplete = null
webiframe.mp.offsetParent = [object]
webiframe.mp.onafterupdate = null
webiframe.mp.ondragleave = null
webiframe.mp.children = [object]
webiframe.mp.start = fileopen
webiframe.mp.firstChild = null
webiframe.mp.href = http://community.csdn.net/images/ad/csdn0801300x60-2.gif
webiframe.mp.height = 0
webiframe.mp.alt =
webiframe.mp.isMap = false
webiframe.mp.fileModifiedDate = 08/29/2005
webiframe.mp.fileUpdatedDate = 08/01/2005
webiframe.mp.dataSrc =
webiframe.mp.onerror = null
webiframe.mp.hspace = 0
webiframe.mp.previousSibling = null
webiframe.mp.loop = 1
webiframe.mp.protocol = 超文本传送协议
webiframe.mp.lastChild = null
webiframe.mp.nodeName = IMG
webiframe.mp.nodeType = 1
webiframe.mp.dynsrc =
webiframe.mp.attributes = [object]
webiframe.mp.childNodes = [object]
webiframe.mp.src = http://community.csdn.net/images/ad/csdn0801300x60-2.gif
webiframe.mp.dataFld =
webiframe.mp.ownerDocument = [object]
webiframe.mp.parentNode = [object]
webiframe.mp.onabort = null
webiframe.mp.fileSize = 8482
webiframe.mp.dataFormatAs =
webiframe.mp.width = 0
webiframe.mp.vrml =
webiframe.mp.onload = null
webiframe.mp.align =
webiframe.mp.useMap =
webiframe.mp.lowsrc =
webiframe.mp.fileCreatedDate = 08/29/2005
webiframe.mp.complete = true
webiframe.mp.nextSibling = [object]
webiframe.mp.vspace = 0
webiframe.mp.mimeType = GIF 图像
webiframe.mp.nodeValue = null
webiframe.mp.nameProp = csdn0801300x60-2.gif
webiframe.mp.border =
webiframe.mp.longDesc =
webiframe.mp.name =
,如width
webiframe.mp.language =
webiframe.mp.scrollHeight = 0
webiframe.mp.isTextEdit = false
webiframe.mp.currentStyle = [object]
webiframe.mp.document = [object]
webiframe.mp.onmouseup = null
webiframe.mp.oncontextmenu = null
webiframe.mp.isMultiLine = true
webiframe.mp.clientHeight = 0
webiframe.mp.onrowexit = null
webiframe.mp.onbeforepaste = null
webiframe.mp.onactivate = null
webiframe.mp.scrollLeft = 0
webiframe.mp.lang =
webiframe.mp.onmousemove = null
webiframe.mp.onmove = null
webiframe.mp.onselectstart = null
webiframe.mp.parentTextEdit = [object]
webiframe.mp.oncontrolselect = null
webiframe.mp.canHaveHTML = false
webiframe.mp.onkeypress = null
webiframe.mp.oncut = null
webiframe.mp.onrowenter = null
webiframe.mp.onmousedown = null
webiframe.mp.onpaste = null
webiframe.mp.className =
webiframe.mp.id = mp
webiframe.mp.onreadystatechange = null
webiframe.mp.onbeforedeactivate = null
webiframe.mp.hideFocus = false
webiframe.mp.dir =
webiframe.mp.isContentEditable = false
webiframe.mp.onkeydown = null
webiframe.mp.clientWidth = 0
webiframe.mp.onlosecapture = null
webiframe.mp.parentElement = [object]
webiframe.mp.ondrag = null
webiframe.mp.ondragstart = null
webiframe.mp.oncellchange = null
webiframe.mp.recordNumber = null
webiframe.mp.onfilterchange = null
webiframe.mp.onrowsinserted = null
webiframe.mp.ondatasetcomplete = null
webiframe.mp.onmousewheel = null
webiframe.mp.ondragenter = null
webiframe.mp.onblur = null
webiframe.mp.onresizeend = null
webiframe.mp.onerrorupdate = null
webiframe.mp.onbeforecopy = null
webiframe.mp.ondblclick = null
webiframe.mp.scopeName = HTML
webiframe.mp.onkeyup = null
webiframe.mp.onresizestart = null
webiframe.mp.onmouseover = null
webiframe.mp.onmouseleave = null
webiframe.mp.outerText =
webiframe.mp.innerText =
webiframe.mp.onmoveend = null
webiframe.mp.tagName = IMG
webiframe.mp.title =
webiframe.mp.offsetWidth = 0
webiframe.mp.onresize = null
webiframe.mp.contentEditable = inherit
webiframe.mp.runtimeStyle = [object]
webiframe.mp.filters = [object]
webiframe.mp.ondrop = null
webiframe.mp.onpage = null
webiframe.mp.onrowsdelete = null
webiframe.mp.tagUrn =
webiframe.mp.offsetLeft = 0
webiframe.mp.clientTop = 0
webiframe.mp.style = [object]
webiframe.mp.onfocusout = null
webiframe.mp.clientLeft = 0
webiframe.mp.ondatasetchanged = null
webiframe.mp.canHaveChildren = false
webiframe.mp.ondeactivate = null
webiframe.mp.isDisabled = false
webiframe.mp.onpropertychange = null
webiframe.mp.ondragover = null
webiframe.mp.onhelp = null
webiframe.mp.ondragend = null
webiframe.mp.onbeforeeditfocus = null
webiframe.mp.disabled = false
webiframe.mp.onfocus = null
webiframe.mp.behaviorUrns = [object]
webiframe.mp.accessKey =
webiframe.mp.onscroll = null
webiframe.mp.onbeforeactivate = null
webiframe.mp.onbeforecut = null
webiframe.mp.readyState = complete
webiframe.mp.all = [object]
webiframe.mp.sourceIndex = 4
webiframe.mp.onclick = null
webiframe.mp.scrollTop = 0
webiframe.mp.oncopy = null
webiframe.mp.onfocusin = null
webiframe.mp.tabIndex = 0
webiframe.mp.onbeforeupdate = null
webiframe.mp.outerHTML = <IMG id=mp style="DISPLAY: none; WIDTH: 15px; HEIGHT: 15px" src="http://community.csdn.net/images/ad/csdn0801300x60-2.gif">
webiframe.mp.innerHTML =
webiframe.mp.ondataavailable = null
webiframe.mp.offsetHeight = 0
webiframe.mp.onmovestart = null
webiframe.mp.onmouseout = null
webiframe.mp.scrollWidth = 0
webiframe.mp.offsetTop = 0
webiframe.mp.onmouseenter = null
webiframe.mp.onlayoutcomplete = null
webiframe.mp.offsetParent = [object]
webiframe.mp.onafterupdate = null
webiframe.mp.ondragleave = null
webiframe.mp.children = [object]
webiframe.mp.start = fileopen
webiframe.mp.firstChild = null
webiframe.mp.href = http://community.csdn.net/images/ad/csdn0801300x60-2.gif
webiframe.mp.height = 0
webiframe.mp.alt =
webiframe.mp.isMap = false
webiframe.mp.fileModifiedDate = 08/29/2005
webiframe.mp.fileUpdatedDate = 08/01/2005
webiframe.mp.dataSrc =
webiframe.mp.onerror = null
webiframe.mp.hspace = 0
webiframe.mp.previousSibling = null
webiframe.mp.loop = 1
webiframe.mp.protocol = 超文本传送协议
webiframe.mp.lastChild = null
webiframe.mp.nodeName = IMG
webiframe.mp.nodeType = 1
webiframe.mp.dynsrc =
webiframe.mp.attributes = [object]
webiframe.mp.childNodes = [object]
webiframe.mp.src = http://community.csdn.net/images/ad/csdn0801300x60-2.gif
webiframe.mp.dataFld =
webiframe.mp.ownerDocument = [object]
webiframe.mp.parentNode = [object]
webiframe.mp.onabort = null
webiframe.mp.fileSize = 8482
webiframe.mp.dataFormatAs =
webiframe.mp.width = 0
webiframe.mp.vrml =
webiframe.mp.onload = null
webiframe.mp.align =
webiframe.mp.useMap =
webiframe.mp.lowsrc =
webiframe.mp.fileCreatedDate = 08/29/2005
webiframe.mp.complete = true
webiframe.mp.nextSibling = [object]
webiframe.mp.vspace = 0
webiframe.mp.mimeType = GIF 图像
webiframe.mp.nodeValue = null
webiframe.mp.nameProp = csdn0801300x60-2.gif
webiframe.mp.border =
webiframe.mp.longDesc =
webiframe.mp.name =
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webiframe.mp.style.clear =
webiframe.mp.style.posRight = 0
webiframe.mp.style.backgroundRepeat =
webiframe.mp.style.borderTopStyle =
webiframe.mp.style.marginTop =
webiframe.mp.style.fontVariant =
webiframe.mp.style.listStylePosition =
webiframe.mp.style.backgroundPositionX =
webiframe.mp.style.lineHeight =
webiframe.mp.style.scrollbarHighlightColor =
webiframe.mp.style.overflowX =
webiframe.mp.style.paddingLeft =
webiframe.mp.style.borderLeftWidth =
webiframe.mp.style.padding =
webiframe.mp.style.listStyleType =
webiframe.mp.style.borderLeftColor =
webiframe.mp.style.display = none
webiframe.mp.style.textDecorationLineThrough = false
webiframe.mp.style.marginBottom =
webiframe.mp.style.textKashidaSpace =
webiframe.mp.style.borderCollapse =
webiframe.mp.style.textDecorationBlink = false
webiframe.mp.style.scrollbarFaceColor =
webiframe.mp.style.backgroundAttachment =
webiframe.mp.style.borderRightStyle =
webiframe.mp.style.fontStyle =
webiframe.mp.style.textUnderlinePosition =
webiframe.mp.style.textIndent =
webiframe.mp.style.textDecorationOverline = false
webiframe.mp.style.layoutGridMode =
webiframe.mp.style.right =
webiframe.mp.style.pageBreakAfter =
webiframe.mp.style.background =
webiframe.mp.style.filter =
webiframe.mp.style.borderColor =
webiframe.mp.style.posWidth = 15
webiframe.mp.style.left =
webiframe.mp.style.minHeight =
webiframe.mp.style.accelerator = false
webiframe.mp.style.rubyOverhang =
webiframe.mp.style.layoutGrid =
webiframe.mp.style.visibility =
webiframe.mp.style.verticalAlign =
webiframe.mp.style.borderBottomWidth =
webiframe.mp.style.scrollbarShadowColor =
webiframe.mp.style.textTransform =
webiframe.mp.style.lineBreak =
webiframe.mp.style.scrollbarArrowColor =
webiframe.mp.style.margin =
webiframe.mp.style.borderBottomColor =
webiframe.mp.style.borderTopWidth =
webiframe.mp.style.behavior =
webiframe.mp.style.letterSpacing =
webiframe.mp.style.layoutFlow =
webiframe.mp.style.font =
webiframe.mp.style.borderTopColor =
webiframe.mp.style.paddingBottom =
webiframe.mp.style.whiteSpace =
webiframe.mp.style.overflow =
webiframe.mp.style.borderBottomStyle =
webiframe.mp.style.cssText = DISPLAY: none; WIDTH: 15px; HEIGHT: 15px
webiframe.mp.style.width = 15px
webiframe.mp.style.clip =
webiframe.mp.style.cursor =
webiframe.mp.style.fontSize =
webiframe.mp.style.imeMode =
webiframe.mp.style.backgroundPosition =
webiframe.mp.style.color =
webiframe.mp.style.paddingRight =
webiframe.mp.style.textAutospace =
webiframe.mp.style.pageBreakBefore =
webiframe.mp.style.direction =
webiframe.mp.style.bottom =
webiframe.mp.style.fontFamily =
webiframe.mp.style.unicodeBidi =
webiframe.mp.style.posHeight = 15
webiframe.mp.style.posBottom = 0
webiframe.mp.style.borderRightColor =
webiframe.mp.style.styleFloat =
webiframe.mp.style.textJustify =
webiframe.mp.style.backgroundColor =
webiframe.mp.style.posTop = 0
webiframe.mp.style.zIndex = 0
webiframe.mp.style.borderLeftStyle =
webiframe.mp.style.zoom =
webiframe.mp.style.listStyleImage =
webiframe.mp.style.wordSpacing =
webiframe.mp.style.textDecoration =
webiframe.mp.style.borderBottom =
webiframe.mp.style.layoutGridChar =
webiframe.mp.style.tableLayout =
webiframe.mp.style.border =
webiframe.mp.style.textAlign =
webiframe.mp.style.backgroundPositionY =
webiframe.mp.style.backgroundImage =
webiframe.mp.style.borderWidth =
webiframe.mp.style.borderTop =
webiframe.mp.style.textJustifyTrim =
webiframe.mp.style.scrollbar3dLightColor =
webiframe.mp.style.fontWeight =
webiframe.mp.style.scrollbarDarkShadowColor =
webiframe.mp.style.textAlignLast =
webiframe.mp.style.posLeft = 0
webiframe.mp.style.borderRightWidth =
webiframe.mp.style.paddingTop =
webiframe.mp.style.wordBreak =
webiframe.mp.style.textOverflow =
webiframe.mp.style.rubyPosition =
webiframe.mp.style.borderStyle =
webiframe.mp.style.borderRight =
webiframe.mp.style.wordWrap =
webiframe.mp.style.position =
webiframe.mp.style.overflowY =
webiframe.mp.style.textDecorationUnderline = false
webiframe.mp.style.layoutGridLine =
webiframe.mp.style.top =
webiframe.mp.style.textDecorationNone = false
webiframe.mp.style.writingMode =
webiframe.mp.style.height = 15px
webiframe.mp.style.scrollbarTrackColor =
webiframe.mp.style.listStyle =
webiframe.mp.style.scrollbarBaseColor =
webiframe.mp.style.marginRight =
webiframe.mp.style.marginLeft =
webiframe.mp.style.layoutGridType =
webiframe.mp.style.textKashida =
webiframe.mp.style.rubyAlign =
webiframe.mp.style.borderLeft =
然后直接用mp.style.width或mp.clientWidth来获取该图片的宽度.
<head>
<title></title>
<script language="javascript">
<!--
function go()
{
document.write("宽度为:",mp.clientWidth,"高度为:",mp.clientHeight)
}
//-->
</script>
</head>
<body>
<img id="mp" src="picture.jpg" style="visibility:hidden;">
<input type="button" onclick="go()">
</body>
</html>
webiframe.mp.style.cssText = DISPLAY: none; WIDTH: 15px; HEIGHT: 15px
webiframe.mp.style.width = 15px