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How to save a DIV as an image with extension using HTML5 canvas?

王林
Release: 2023-09-05 22:09:11
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How to save a DIV as an image with extension using HTML5 canvas?

#DIV content can be saved as an image with the help of the html2canvas() function in JavaScript. The DIV tag defines a section in an HTML document.

Example

<div id = &rdquo;cpimg&rdquo;   style = &rdquo;padding:  25px ; &rdquo; >  
   <h4>Welcome</h4>
</div>
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This shows a divided region named cpimg.

html2canvas() function uses the following code to save a div as an image -

html2canvas(document.querySelector(&ldquo;#cpimg&rdquo;)).then(canvas
 {    
    document.body.appendChild(canvas)
 });
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It saves the referenced div part "cpimg" into an image.

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source:tutorialspoint.com
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