Converting HTML special characters to its equivalent HTML Entity

Here we will see how to convert the HTML text to its equivalent entity. Sometime we come across a situation where we wish to show the content of inner HTML of some specified element for viewing or debugging purpose. I tried to write a code for the conversion. Here is code and its usage:


function convertToHTMLEntity(html){
 var textNode = document.createTextNode(html);
 var divElement = document.createElement('div');
 divElement.appendChild(textNode);
 return divElement.innerHTML;
}
console.log(convertToHTMLEntity('<p> Hello! </p>'));

Output:

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Code Syntax Highlighting on Blogger using Prismjs

Prismjs is developed by Lea Verou. It is a lightweight, extensible syntax highlighter, built with modern web standards in mind. It’s used in thousands of websites, including some of those you visit daily.Today, we will see how to use the prismjs on blogger to highlight our codes. It very easy and step by step process to follow: Goto to this link and get the personalized links for prismjs or simply copy the links given below: <link href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.6.0/themes/prism-coy.min.css" rel="stylesheet"></link> <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.5.0/prism.min.js"></script> Goto Theme > Edit HTML and paste the links before the closing </head> section as shown below: Default prism.min.js file contain the functionality to highlight the code for only HTML, CSS and JS code. If you wish to use other language to highlight, you have to paste the link for that langu...

Automatic Slashing the Date Input using Angularjs

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$parsers and $formatters in Angularjs

$parsers and $formatters are array of function defined on ngModelController . When there is change in values (view or model), the value is passed through the $parsers or $formatters pipeline to convert it according to the needs. $parsers (View to Model): $parsers is an array of function which executes when there is change in view value ( $veiwValue ), usually via user input. $parsers cause the conversion of view value into the form desirable to assign in model value. The value is passed through each $parsers function and the return value of one function is passed to next function. Last return value is passed to $validators and after validation the value is assigned to model. These $parsers functions are called array order (i.e. index 0 to n). $parsers are not called when there is change in model value programmatically. $parsers function must return some value. If it not, causes parse error and model value is set to undefined . Let's see the simple ...

Angularjs Tricks

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