Using javascript in html tutorial pdf

Deven Deven is an Entrepreneur, and Full-stack developer, Constantly learning and experiencing new things. January 13, What is time differences in GoLang? January 14, How to use md5 algorithm in GoLang. This is to prevent a page-content mismatch. Remember page rendering is asynchronous, it will take at least a few milliseconds to render a page. It accepts the url of the PDF as parameter.

On successful loading it calls the showPage function that will show the first page of the PDF. While a page is being rendered, Previous and Next buttons are disbaled. A very important point is to note that we have to change the scale of the rendered page as per the width of the canvas element. In the current case, the width of the canvas element is less than the actual width of the PDF, so when PDF is rendered in the canvas it has to be scaled down.

To enable text selection, some extra steps need to be followed. JS for more. A premium responsive PDF Viewer plugin is also available. If you want to remove a part of PDF from complete page you can mention it in specialElementHandler function, here is the more explanation of configuration using jsPDF in comments with example.

HTML2Canvas will convert your images into base64 code and then it will help you print pdf more easily. You can pass the content of the div to the function that handles the conversion, which would return a pdf to the user.

That's all. Now, when the page is loaded an image screenshot will now be created in the same location as the script tag, which will contain all of the contents of the features div and nothing else. The are other configuration and customization you can do to the div-screenshot mechanism, please check them out here.