Removing text from HTML buttons on all browsers?
We have buttons of many sizes and colors that use background images. There is a lab开发者_如何学Pythonel on the background image itself, but we need to keep the button's text in the HTML for usability/accessibility. How do I make the text disappear in all browsers?
Modern browsers are easy, I just used -
color: transparent;
It's Internet Explorer 7 that I can't get to comply. I've tried these CSS properties, and none of them can remove the text completely without destroying my site's layout in the process.
font-size: 0px;
line-height: 0;
text-indent: -1000em;
display: block;
padding-left: 1000px;
I would very much appreciate any help.
Personally, I go for the all CSS approach:
{ display: block;
text-indent: -9999em;
text-transform: uppercase; }
For whatever reason, text-transform: uppercase;
does the trick for IE7. Of course, you'll probably have your own CSS along with that for additional styling (if needed).
Additional to your
color: transparent;
You can use something like
padding-left: 3000px;
overflow: hidden;
Regards
In some cases you can use the propery "content" to change what is contained in the element, personally though I would use javascript to do it.
Just write blank text into the element.
If the button is an input submit button, use the image
<input type="image" src="/images/some_image.png" />
You can style this with CSS
input[type="image"] {
border: 1px solid red;
width: 150px;
height: 35px;
}
If they are links, Dave provided the answer.
How do I make the text disappear in all browsers?
I suppoose you want the altarnative text to disappear if the image is loaded.
For this puprpose you can use this:
<INPUT TYPE="image" SRC="images/yourButtongif" HEIGHT="30" WIDTH="100" ALT="Text In Case There Is No Image" />
You can apply additional styles if needed, but this minimum will do the job for you.
If I understand the question correctly, this might work (I don't have IE7 to test on at the moment, so not 100% sure)
For markup like this:
<a href="javascript:return false;" class="button" id="buttonOK"><span
class="icon">Ok</span></a>
Use this css:
span.icon {
/*visibility: hidden;*/
display:block;
margin-left:-1000;
width:100px;
}
or this might work depending on your requirements for usability/accessibility:
span.icon {
visibility: hidden;
}
I don't know what users / programs the labels need to be in the HTML for, but if it's for text browsers and such, maybe you could insert a JavaScript that removes the labels onLoad?
JQuery or Prototype would make that very easy.
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