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remove ie7 support from mixins

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This commit is contained in:
Mark Otto 2012-09-25 22:02:29 -07:00
parent ce19e63d5b
commit f0b4f05a27
1 changed files with 2 additions and 35 deletions
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37
less/mixins.less
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@ -10,7 +10,6 @@
// --------
// For clearing floats like a boss h5bp.com/q
.clearfix {
*zoom: 1;
&:before,
&:after {
display: table;
@ -42,31 +41,6 @@
margin-right: auto;
}
// IE7 inline-block
// ----------------
.ie7-inline-block() {
*display: inline; /* IE7 inline-block hack */
*zoom: 1;
}
// IE7 likes to collapse whitespace on either side of the inline-block elements.
// Ems because we're attempting to match the width of a space character. Left
// version is for form buttons, which typically come after other elements, and
// right version is for icons, which come before. Applying both is ok, but it will
// mean that space between those elements will be .6em (~2 space characters) in IE7,
// instead of the 1 space in other browsers.
.ie7-restore-left-whitespace() {
*margin-left: .3em;
&:first-child {
*margin-left: 0;
}
}
.ie7-restore-right-whitespace() {
*margin-right: .3em;
}
// Sizing shortcuts
// -------------------------
.size(@height, @width) {
@ -477,14 +451,8 @@
// -------------------------
// Dividers (basically an hr) within dropdowns and nav lists
.nav-divider(@top: #e5e5e5, @bottom: @white) {
// IE7 needs a set width since we gave a height. Restricting just
// to IE7 to keep the 1px left/right space in other browsers.
// It is unclear where IE is getting the extra space that we need
// to negative-margin away, but so it goes.
*width: 100%;
height: 1px;
margin: ((@baseLineHeight / 2) - 1) 1px; // 8px 1px
*margin: -5px 0 5px;
overflow: hidden;
background-color: @top;
border-bottom: 1px solid @bottom;
@ -493,9 +461,8 @@
// Button backgrounds
// ------------------
.buttonBackground(@startColor, @endColor, @textColor: #fff, @textShadow: 0 -1px 0 rgba(0,0,0,.25)) {
// gradientBar will set the background to a pleasing blend of these, to support IE<=9
// gradientBar will set the background to a pleasing blend of these, to support IE<=*9
.gradientBar(@startColor, @endColor, @textColor, @textShadow);
*background-color: @endColor; /* Darken IE7 buttons by default so they stand out more given they won't have borders */
.reset-filter();
// in these cases the gradient won't cover the background, so we override
@ -505,7 +472,7 @@
*background-color: darken(@endColor, 5%);
}
// IE 7 + 8 can't handle box-shadow to show active, so we darken a bit ourselves
// IE8 can't handle box-shadow to show active, so we darken a bit ourselves
&:active,
&.active {
background-color: darken(@endColor, 10%) e("\9");