Twenty Twelve: implement better support for IE7 and IE8 (don't use mobile menu). See #22044.

git-svn-id: http://core.svn.wordpress.org/trunk@22201 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Lance Willett 2012-10-11 22:07:06 +00:00
parent 878f0c920d
commit 7d3220cb57
4 changed files with 200 additions and 33 deletions

187
css/ie.css Normal file
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@ -0,0 +1,187 @@
/*
Styles for older IE versions (previous to IE9).
*/
body {
background-color: #e6e6e6;
}
body.custom-background-empty {
background-color: #fff;
}
body.custom-background-empty .site,
body.custom-background-white .site {
box-shadow: none;
margin-bottom: 0;
margin-top: 0;
padding: 0;
}
.assistive-text,
.site .screen-reader-text {
clip: rect(1px 1px 1px 1px); /* IE7 */
}
.full-width .site-content {
float: none;
width: 100%;
}
img.size-full,
img.size-large,
img.header-image,
img.wp-post-image {
width: auto; /* Prevent stretching of full-size and large-size images with height and width attributes in IE8 */
}
.author-avatar {
float: left;
margin-top: 8px;
margin-top: 0.571428571rem;
}
.author-description {
float: right;
width: 80%;
}
.site {
box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
margin: 48px auto;
max-width: 960px;
overflow: hidden;
padding: 0 40px;
}
.site-content {
float: left;
width: 65.104166667%;
}
body.template-front-page .site-content,
body.single-attachment .site-content,
body.full-width .site-content {
width: 100%;
}
.widget-area {
float: right;
width: 26.041666667%;
}
.site-header h1,
.site-header h2 {
text-align: left;
}
.site-header h1 {
font-size: 26px;
line-height: 1.846153846;
}
.main-navigation ul.nav-menu,
.main-navigation div.nav-menu > ul {
border-bottom: 1px solid #ededed;
border-top: 1px solid #ededed;
display: inline-block !important;
text-align: left;
width: 100%;
}
.main-navigation ul {
margin: 0;
text-indent: 0;
}
.main-navigation li a,
.main-navigation li {
display: inline-block;
text-decoration: none;
}
.ie7 .main-navigation li a,
.ie7 .main-navigation li {
display: inline;
}
.main-navigation li a {
border-bottom: 0;
color: #6a6a6a;
line-height: 3.692307692;
text-transform: uppercase;
}
.main-navigation li a:hover {
color: #000;
}
.main-navigation li {
margin: 0 40px 0 0;
position: relative;
}
.main-navigation li ul {
display: none;
margin: 0;
padding: 0;
position: absolute;
top: 100%;
z-index: 1;
}
.ie7 .main-navigation li ul {
left: 0;
}
.main-navigation li ul ul,
.ie7 .main-navigation li ul ul {
top: 0;
left: 100%;
}
.main-navigation ul li:hover > ul {
border-left: 0;
display: block;
}
.main-navigation li ul li a {
background: #efefef;
border-bottom: 1px solid #ededed;
display: block;
font-size: 11px;
line-height: 2.181818182;
padding: 8px 10px;
width: 180px;
}
.main-navigation li ul li a:hover {
background: #e3e3e3;
color: #444;
}
.main-navigation .current-menu-item > a,
.main-navigation .current-menu-ancestor > a,
.main-navigation .current_page_item > a,
.main-navigation .current_page_ancestor > a {
color: #636363;
font-weight: bold;
}
.menu-toggle {
display: none;
}
.entry-header .entry-title {
font-size: 22px;
}
#respond form input[type="text"] {
width: 46.333333333%;
}
#respond form textarea.blog-textarea {
width: 79.666666667%;
}
.template-front-page .site-content,
.template-front-page article {
overflow: hidden;
}
.template-front-page.has-post-thumbnail article {
float: left;
width: 47.916666667%;
}
.entry-page-image {
float: right;
margin-bottom: 0;
width: 47.916666667%;
}
.template-front-page .widget-area .widget,
.template-front-page.two-sidebars .widget-area .front-widgets {
float: left;
margin-bottom: 24px;
width: 51.875%;
}
.template-front-page .widget-area .widget:nth-child(odd) {
clear: right;
}
.template-front-page .widget-area .widget:nth-child(even),
.template-front-page.two-sidebars .widget-area .front-widgets + .front-widgets {
float: right;
margin: 0 0 24px;
width: 39.0625%;
}
.template-front-page.two-sidebars .widget,
.template-front-page.two-sidebars .widget:nth-child(even) {
float: none;
width: auto;
}

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@ -88,6 +88,8 @@ require( get_template_directory() . '/inc/custom-header.php' );
* @since Twenty Twelve 1.0
*/
function twentytwelve_scripts_styles() {
global $wp_styles;
/*
* Adds JavaScript to pages with the comment form to support
* sites with threaded comments (when in use).
@ -141,6 +143,12 @@ function twentytwelve_scripts_styles() {
* Loads our main stylesheet.
*/
wp_enqueue_style( 'twentytwelve-style', get_stylesheet_uri() );
/*
* Loads the Internet Explorer specific stylesheet.
*/
wp_enqueue_style( 'twentytwelve-ie', get_template_directory_uri() . '/css/ie.css', array( 'twentytwelve-style' ), '20121010' );
$wp_styles->add_data( 'twentytwelve-ie', 'conditional', 'lt IE 9' );
}
add_action( 'wp_enqueue_scripts', 'twentytwelve_scripts_styles' );

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@ -9,8 +9,11 @@
* @since Twenty Twelve 1.0
*/
?><!DOCTYPE html>
<!--[if IE 7 | IE 8]>
<html class="ie" <?php language_attributes(); ?>>
<!--[if IE 7]>
<html class="ie ie7" <?php language_attributes(); ?>>
<![endif]-->
<!--[if IE 8]>
<html class="ie ie8" <?php language_attributes(); ?>>
<![endif]-->
<!--[if !(IE 7) | !(IE 8) ]><!-->
<html <?php language_attributes(); ?>>

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@ -482,7 +482,6 @@ a:hover {
z-index: 100000; /* Above WP toolbar */
}
/* Page structure */
.site {
padding: 0 24px;
@ -1658,34 +1657,4 @@ img#wpstats {
margin-left: 50px;
margin-left: 3.57142857rem;
}
}
/* =IE 7 and 8
----------------------------------------------- */
.ie .assistive-text {
clip: rect(1px 1px 1px 1px); /* IE7 */
}
.ie .site {
margin: 48px auto;
max-width: 960px;
}
.ie .site-content {
float: left;
width: 65.104166667%;
}
.ie .full-width .site-content {
float: none;
width: 100%;
}
.ie .widget-area {
float: right;
width: 26.041666667%;
}
.ie img.size-full,
.ie img.size-large,
.ie img.header-image,
.ie img.wp-post-image {
width: auto; /* Prevent stretching of full-size and large-size images with height and width attributes in IE8 */
}