Make a custom button to reload the browser window
Use location.reload() or window.history.go(0) to reload webpage. Or use reload() method
firstChild & lastChild Properties in JavaScript
These firstChild and lastChild both are HTML element properties in Javascript. In Html documentation, the first child element must be written just after its parent element without breaking the line (or without pressing the ‘enter’). Otherwise, you will see an empty result as the first child element’s value. We use firstChild property when we want … Read more
How To Perform Any Action After Loading Webpage’s all element?
Use window.onload = function{//code} event for this.
How to Remove Outline from Video Player
You can remove that by using focus pseudo element in CSS. Then make outline value – none. See below example- Some people may search – “How to remove border from video player when focused on it” because they think that is border but not, it is outline.
How To Convert String into Number
When we receive the input field’s value in Javascript. Its data type is ‘string’ even if the value of type attribute number <input type=”number”>. So its type can be easily changed from string to number by using Javascript predefined Number() method. EXAMPLE: Use of Number Method
Intro To JavaScript Loop
With the help of a loop, We can execute our code as many times as we want. There are four methods for looping in Javascript which are the following: for for/in while do/while for Loop Example- for/in loop Example- while loop Example- do/while loop Example-
How To Disable Right Click on A Webpage?
By using oncontextmenu event and write return false; statement in its function’s body. Or use attribute oncontextmenu attribute. Other Articles~ Intro to Jquery Mobile Introduction to Jquery Intro to Bootstrap Introduction to SQL
Cross-Browser Solution For addEventListener & attachEvent functions
addEventListener() and attachEvent() these two methods (functions) are used to apply event on Html element. It is considered a secure way to apply JS events. addEventListener() supports 9.0 or higher versions of internet explorer and all modern browsers. To remove the functionality of addEventListener, we use removeEventListener(). addEventListener syntax We don’t write prefix like on … Read more