var inputName = $(‘input[name=”bodySample-1″]’).attr(‘name’); var prefix = ‘bodySample-‘; if (inputName.indexOf(prefix) === 0) { var value = inputName.substr(prefix.length); console.log(value); } This code will log...
JavaScript code to encapsulate {{}} with span elements Problem For examples: if a div tag has content “{{1}}{{2}}” and i want to encapsulate all {{}} like “<span class=”sample-1″>{{1}}</span><span...
This following script sets an event listener on the CKEditor instance and gets triggered on every keyup event. It then retrieves the data from the editor, removes any HTML tags from it using a regular expression, and counts the remaining characters. Finally, it logs...
There is a way to use an inline script to do this: <input type=’text’ onkeypress=”return (event.charCode > 64 && event.charCode < 91) || (event.charCode > 96 && event.charCode < 123) || (event.charCode == 32)”...
DataTables is a popular JavaScript library used to create dynamic and interactive tables for web applications. One of the most commonly used features in DataTables is the ability to select and manipulate multiple rows. Here is a demo with scripts used to create a...
Date range picker Date Range Picker is a JavaScript component that provides a simple way for users to choose date ranges, dates, and times. This tool is perfect for booking systems, calendars, scheduling applications, and any other web application that requires users...
In this article, we will explore how to write a script in JavaScript to detect if a node is inserted or removed in an element. One way to detect if a node is inserted or removed is to use the MutationObserver API. This API provides a way to observe changes to the DOM...
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