How to know if PDF.JS has finished rendering?
<script type="text/javascript">
document.addEventListener("pagesloaded", function(e) {
//do sth..
});
</script>
worked for me
I was also struggling with this problem.. the solution that i used is:
//Step 1: store a refer to the renderer
var pageRendering = page.render(renderContext);
//Step : hook into the pdf render complete event
var completeCallback = pageRendering.internalRenderTask.callback;
pageRendering.internalRenderTask.callback = function (error) {
//Step 2: what you want to do before calling the complete method
completeCallback.call(this, error);
//Step 3: do some more stuff
};