WordPress/wp-includes/js/thickbox/thickbox.css
Andrea Fercia fd1f45a7cf Accessibility: Improve accessibility for the Plugin details modal.
The plugin details modal can be invoked from several screens. There's now a new
`.open-plugin-details-modal` CSS class to be used in combination with the
`.thickbox` CSS class that adds everything needed for accessibility.

- Adds an ARIA role `dialog` and an `aria-label` attribute to the modal
- Adds a `title` attribute to the iframe inside the modal
- Constrains tabbing within the modal
- Restores focus back in a proper place when closing the modal

Also, improves a bit the native Thickbox implementation: it should probably be
replaced with some more modern tool but at least keyboard focus should be moved
inside the modal.

Fixes #33305.
Built from https://develop.svn.wordpress.org/trunk@36964


git-svn-id: http://core.svn.wordpress.org/trunk@36932 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-10 22:37:26 +00:00

148 lines
2.4 KiB
CSS

#TB_overlay {
background: #000;
opacity: 0.7;
filter: alpha(opacity=70);
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: 100050; /* Above DFW. */
}
#TB_window {
position: fixed;
background-color: #fff;
z-index: 100050; /* Above DFW. */
visibility: hidden;
text-align: left;
top: 50%;
left: 50%;
-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
}
#TB_window img#TB_Image {
display: block;
margin: 15px 0 0 15px;
border-right: 1px solid #ccc;
border-bottom: 1px solid #ccc;
border-top: 1px solid #666;
border-left: 1px solid #666;
}
#TB_caption{
height: 25px;
padding: 7px 30px 10px 25px;
float: left;
}
#TB_closeWindow {
height: 25px;
padding: 11px 25px 10px 0;
float: right;
}
#TB_closeWindowButton {
position: absolute;
left: auto;
right: 0;
width: 29px;
height: 29px;
border: 0;
padding: 0;
background: none;
cursor: pointer;
outline: none;
-webkit-transition: color .1s ease-in-out, background .1s ease-in-out;
transition: color .1s ease-in-out, background .1s ease-in-out;
}
#TB_ajaxWindowTitle {
float: left;
font-weight: 600;
line-height: 29px;
overflow: hidden;
padding: 0 29px 0 10px;
text-overflow: ellipsis;
white-space: nowrap;
width: calc( 100% - 39px );
}
#TB_title {
background: #fcfcfc;
border-bottom: 1px solid #ddd;
height: 29px;
}
#TB_ajaxContent {
clear: both;
padding: 2px 15px 15px 15px;
overflow: auto;
text-align: left;
line-height: 1.4em;
}
#TB_ajaxContent.TB_modal {
padding: 15px;
}
#TB_ajaxContent p {
padding: 5px 0px 5px 0px;
}
#TB_load {
position: fixed;
display: none;
z-index: 103;
top: 50%;
left: 50%;
background-color: #E8E8E8;
border: 1px solid #555;
margin: -45px 0 0 -125px;
padding: 40px 15px 15px;
}
#TB_HideSelect {
z-index: 99;
position: fixed;
top: 0;
left: 0;
background-color: #fff;
border: none;
filter: alpha(opacity=0);
opacity: 0;
height: 100%;
width: 100%;
}
#TB_iframeContent {
clear: both;
border: none;
}
.tb-close-icon {
display: block;
color: #666;
text-align: center;
line-height: 29px;
width: 29px;
height: 29px;
position: absolute;
top: 0;
right: 0;
}
.tb-close-icon:before {
content: "\f158";
font: normal 20px/29px dashicons;
speak: none;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
#TB_closeWindowButton:hover .tb-close-icon,
#TB_closeWindowButton:focus .tb-close-icon {
color: #00a0d2;
}