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edx-platform
Commit d0f0e592 by Usman Khalid
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Fixed js coding style for pdf arrows toggle

parent 59c5baeb
Showing with 10 additions and 4 deletions
common/static/js/pdfviewer.js
...@@ -202,10 +202,16 @@ PDFJS.disableWorker = true; ...@@ -202,10 +202,16 @@ PDFJS.disableWorker = true;
$("#pageNumber").val(pageNum); $("#pageNumber").val(pageNum);
// Enable/disable the previous/next buttons // Enable/disable the previous/next buttons
if (pageNum > 1) $("#previous").addClass("enabled"); if (pageNum > 1) {
else $("#previous").removeClass("enabled"); $("#previous").addClass("enabled");
if (pageNum < pdfDocument.numPages) $("#next").addClass("enabled"); } else {
else $("#next").removeClass("enabled"); $("#previous").removeClass("enabled");
}
if (pageNum < pdfDocument.numPages) {
$("#next").addClass("enabled");
} else {
$("#next").removeClass("enabled");
}
} }
// Go to previous page // Go to previous page
......
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