Color “transparent” not working

问题

I have a problem with the IE (what else?):

I generate content with CSS which has also a background-image. I looks like that:

#nav ul li:after {
    content: "--";
    position: relative;
    z-index: 99;
    background: transparent url(image.png);
    color: transparent;
}

The text color is in non-IE-browsers transparent, but in all IE browsers (IE6-IE8) it's black and you could see it. How could I make the text transparent/unvisible?

I tried already: visibility - opacity - filter - text-indent ... But none did his job right, either it disappears (with it background which I need) or the attribute doesn't apply.

回答1:

if what you're trying to do is show the image as background and not showing the text use

font-size:0px

it works!

回答2:

what about using line-height

line-height:0;

it worked in my case.

回答3:

I get it: With the correct padding and a zero font-size! Set the padding-left value to be one pixel beyond the image width.

回答4:

If this doesn't work in Internet Explorer 8

font-size: 0;

make sure you're using a valid doctype:

<!DOCTYPE html>

回答5:

This should work. If it doesn't add display: block or inline-block

.transparent {
    text-indent: 100%;
    overflow: hidden;
    white-space: nowrap;
}

回答6:

I think no versions of IE support color: transparent Perhaps you could try to do it with jQuery or something like that.

回答7:

I assume you already fixed this, but lately i've used a very large line-height, when text-indent is giving me layout problems, combined with overflow: hidden to hide the text.

回答8:

IE doesn't support li:after consistently. Which IE are you talking about? IE6? IE7? Both?

回答9:

For me color:transparent was not working in IE8, and it was showing text with default color. I used visibility:hidden; for IE8 only as the text was not required to display.

Hope this help in case, if the element is not required to display.

回答10:

I see you're using a PNG as your background image. Normally, if you're using IE 6, there is a fix for PNG transparency (http://www.twinhelix.com/css/iepngfix/). Even so, this will not work with background-images. So if you're using IE 6, there really isn't a fix.

来源：https://stackoverflow.com/questions/2790181/color-transparent-not-working

标签

css

internet-explorer

css-content