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Merge pull request #26 from Lunderberg/master

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Updates keynav.js to preserve browser forward/back functions.
This commit is contained in:
JN-Squire
2018-03-07 14:31:37 +01:00
committed by GitHub
parent 1bf8d53000 6e62d68ec9
commit 264fbb2d08
1 changed files with 15 additions and 3 deletions
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18
js/keynav.js
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@@ -1,18 +1,30 @@
jQuery(document).ready(function () {
var alt_down = false;
jQuery(document).keyup(function(e) {
if(document.querySelector('#comment:focus,#author:focus,#email:focus,#url:focus,#mcspvalue:focus')) return;
if(e.which == 18) {
alt_down = false;
}
});
jQuery(document).keydown(function(e) {
var url = false;
if(document.querySelector('#comment:focus,#author:focus,#email:focus,#url:focus,#mcspvalue:focus')) return;
if(document.querySelector('#comment:focus,#author:focus,#email:focus,#url:focus,#mcspvalue:focus') || alt_down) return;
if (e.which == 37) { // Left arrow key code
url = jQuery('a.comic-nav-previous').attr('href');
} else if (e.which == 39) { // Right arrow key code
url = jQuery('a.comic-nav-next').attr('href');
}
} else if (e.which == 18) { // Alt key code
alt_down = true;
}
if (url) {
window.location = url;
}
});
});
});