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Display:none arrows in disabled state

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This commit is contained in:
Usman Khalid
2013-09-27 21:06:34 +05:00
parent d0f0e59272
commit 5ca778ef05
2 changed files with 14 additions and 11 deletions
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12
common/static/js/pdfviewer.js Normal file → Executable file
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@@ -202,15 +202,15 @@ PDFJS.disableWorker = true;
$("#pageNumber").val(pageNum);
// Enable/disable the previous/next buttons
if (pageNum > 1) {
$("#previous").addClass("enabled");
if (pageNum <= 1) {
$("#previous").addClass("is-disabled");
} else {
$("#previous").removeClass("enabled");
$("#previous").removeClass("is-disabled");
}
if (pageNum < pdfDocument.numPages) {
$("#next").addClass("enabled");
if (pageNum >= pdfDocument.numPages) {
$("#next").addClass("is-disabled");
} else {
$("#next").removeClass("enabled");
$("#next").removeClass("is-disabled");
}
}