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Tag: code

  • JavaScript: convert String to Hex code

    JavaScript: convert String to Hex code

    Below function takes parameter as string and provide result in the form of Hex code. function hexEncoderFun(str) { var result = ”; for (var i=0; i<str.length; i++) { result += str.charCodeAt(i).toString(16); } return result; }

  • Use Picture tag to create responsive image (html)

    <picture> <!– Default low resolution image –> <source srcset=”small.jpg” type=”image/jpg”> <!– Medium resolution image –> <source srcset=”medium.jpg” media=”(min-width: 768px)”> <!–High resolution Image –> <source srcset=”large.jpg” media=”(min-width: 1200px)”> <!– Fallback image incase the picture element is not supported –> <img src=”small.jpg” alt=”description of image”> </picture>