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Fixed js coding style for pdf arrows toggle

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This commit is contained in:
Usman Khalid
2013-09-25 22:52:51 +05:00
parent 59c5baeb1b
commit d0f0e59272
1 changed files with 10 additions and 4 deletions
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14
common/static/js/pdfviewer.js
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@@ -202,10 +202,16 @@ PDFJS.disableWorker = true;
$("#pageNumber").val(pageNum);
// Enable/disable the previous/next buttons
if (pageNum > 1) $("#previous").addClass("enabled");
else $("#previous").removeClass("enabled");
if (pageNum < pdfDocument.numPages) $("#next").addClass("enabled");
else $("#next").removeClass("enabled");
if (pageNum > 1) {
$("#previous").addClass("enabled");
} else {
$("#previous").removeClass("enabled");
}
if (pageNum < pdfDocument.numPages) {
$("#next").addClass("enabled");
} else {
$("#next").removeClass("enabled");
}
}
// Go to previous page