JavaScript

JavaScript Tutorials

JavaScript escape a single quote in a string variable | Example code

by Rohit
June 24, 2021June 24, 2021

Using Regex and replace method will escape single quote in string variable in JavaScript. Output:

JavaScript escape quotes in a string | Example code

by Rohit
June 24, 2021April 20, 2022

You will need to use regular expressions to escape quotes in a string in JavaScript. Escape Character Code Result Description \’ ‘ Single quote \”… Read More »JavaScript escape quotes in a string | Example code

JavaScript escape string | Get encoded string example

by Rohit
June 24, 2021April 19, 2022

You can encode a string using the escape() function in JavaScript. It makes a string portable to be transmitted across any network to any computer… Read More »JavaScript escape string | Get encoded string example

I never understand JavaScript | Infographic

by Rohit
June 23, 2021June 23, 2021
2 Comments

I never understand JavaScript, I’m sure you can all relate. Why is JavaScript the most confusing web programming language? Because of this: 5 + 5 … Read More »I never understand JavaScript | Infographic

JavaScript unescape string | Example code

by Rohit
June 23, 2021April 15, 2022

Use unescape() function in JavaScript to decode given string. This string may be encoded by the escape() function. Note: Do not use unescape to decode… Read More »JavaScript unescape string | Example code

Call JavaScript function on enter keypress in the textbox | Example code

by Rohit
June 23, 2021April 14, 2022

You can execute a function by pressing the enter key in a field using the key event in JavaScript. If the user presses the button… Read More »Call JavaScript function on enter keypress in the textbox | Example code

Tab key press event in JavaScript | Example code

by Rohit
June 23, 2021April 13, 2022

Use the key event and Check if the key pressed is Tab (code = 9) to detect the Tab key press event in JavaScript. Example… Read More »Tab key press event in JavaScript | Example code

JavaScript Enter key event | Basic example code

by Rohit
June 22, 2021April 12, 2022

Enter button pressed or not key detect by using a key event in javascript. Keycode (char code) 13 is the “Enter” key on the keyboard.… Read More »JavaScript Enter key event | Basic example code

HTML form submit on Enter Key | Example code

by Rohit
June 22, 2021June 22, 2021

You don’t need to use JavaScript to do submit button or input on entering key pressed. Just need to mark it up with type=”submit”, and… Read More »HTML form submit on Enter Key | Example code

Submit the form on enter in JavaScript | Example code

by Rohit
June 22, 2021April 11, 2022

You can submit the form by pressing the Enter key using JavaScript. For that use an event handler or hide the submit button for the… Read More »Submit the form on enter in JavaScript | Example code