我意识到IE8对于iFRAMES来说是个讨厌的东西。 “FrameBarder”在HTML5中被弃用,所以虽然它是IE8最简单的选项,但这不是一个长期的解决方案。
通过将iFRAME放置在容器中,我已成功隐藏边框和滚动条。 iFRAME容器本身放置在div的内部,以便在网页上进行全面定位。 iFRAME本身是绝对定位的,并且为了隐藏顶部和左侧边界而应用于顶部和左侧的负边距。绝对定位的iFRAME的宽度和高度应该超过100%编码,因此超过了父级大小,直到右边界和下边界不可见(也不可见滚动条)。此技术也使iFrame响应,因为iFRAME容器使用百分比以及容纳容器的div。当然,iFRAME父div必须设置为overflow:hidden。
下面是一个例子代码:
/*THE PARENT DIV FOR THE iFRAME CONTAINER*/
.calcontainer
{
width:100%; /*adjust iFrame shrinking here - if floating use percentage until no white space around image.*/
max-width:200px;
margin:auto;
}
/*THE RELATIVE POSITIONED CONTAINER FOR THE iFRAME*/
.calinside /*container for iFRAME - contents will size huge if the container is not contained and sized*/
{
position:relative; /*causes this to be the parent for the absolute iFRAME*/
padding-bottom: 100%; /* This is the aspect ratio width to height ratio*/
height: 0;
overflow:hidden; /*hides the parts of the iFRAME that overflow due to negative margins and over 100% sizing*/
}
/*THE ABSOLUTE POSITIONED iFRAME contents WITH NEGATIVE MARGINS AND OVER 100% SIZE IS CODED HERE. SEE THE NORMAL SETTINGS VERSUS THE IE8 SETTINGS AS MARKED. A SEPARATE CSS FILE IS NEEDED FOR IE8 WITH A CONDITIONAL STATEMENT IN THE HEAD OF YOUR HTML DOCUMENT/WEB PAGE*/
.calinside iframe
{
position: absolute;
top: 0;
left: 0;
width: 100% !important;/*must expand to hide white space to the right and below. Hidden overflow by parent above*/
height: 103% !important; /*must expand to hide white space to the right and below. Hidden overflow by parent above*/
/*IE8*/top: -2%;
/*IE8*/left: -2%;
/*IE8*/width: 114% !important;/*For IE8 hides right border and scroll bar area that is white*/
/*IE8*/height: 105% !important; /*hide white space and border below. Hidden overflow by parent above*/
}
没有ü尝试使用'css'? –