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<\/code> element that can serve as a container for our PDF viewer in JS.<\/p>\n

     
<\/div>
<\/pre>\n
At the heart of our JavaScript PDF viewer will be an HTML5?<\/code> element. We’ll be rendering the pages of our PDF files inside it. So add the following code inside the 
<\/code>?element.<\/p>\n

    <\/canvas>
<\/div>
<\/pre>\n
To keep things simple, we’ll be rendering only one page inside the canvas at any given time. We will, however, allow users to switch to the previous page or the next page by pressing a button. Additionally, to display the current page number, and to allow users to jump to any page they desire, our interface will have an input field.<\/p>\n

    Previous<\/button>
    
    Next<\/button>
<\/div>
<\/pre>\n
To support zoom operations, add two more buttons to the interface: one to zoom in and one to zoom out.<\/p>\n
  
    +<\/button>
    -<\/button>
<\/div>
<\/pre>\n
At the end of this section, the web page code looks like this.<\/p>\n