JavaScript

JavaScript: Change Page Title

How can I change the title of an HTML page with JavaScript? Is that possible? I would like to customize the existing title (title...

Question | 1 Answer

jQuery: Change the Title of an HTML Page

How can I change the page title of an HTML page with the help of jQuery, even after loading the page? Is that...

Question | 1 Answer

jQuery: Set the width of an element in percent

I would like to change the width of some elements with jQuery. The information should be provided in percent, so I would like to...

Question | 2 Answers

jQuery: Check if an element is invisible

Using the functions .hide(), .show(), and .toggle(), I can easily change the visibility of items with jQuery. But how can I...

Question | 2 Answers

jQuery: Show and hide elements

In this tutorial, I'd like to show you how to make a visible HTML element disappear or make an invisible one visible again...

Tutorial | 0 Comments

jQuery: Show a DIV - Hide other DIVs

Some time ago I have written a tutorial in which I described ...

Tutorial | 0 Comments

Guest: I don't know what you mean with "in my code". Where are those images? So, I can only guess what to do: Maybe a loop iterating over...

Tutorial | How to resize Image before Upload in Browser

Guest: I have multiple separated images in my code, how can i upload these multiple image files separate without using one field for...

Tutorial | How to resize Image before Upload in Browser

Guest: I have a looping input type file. How I should implement the javascript function as an...

Tutorial | How to resize Image before Upload in Browser

Guest: Thank you. You've made my world simple. May God Bless...

Tutorial | How to resize Image before Upload in Browser

Computer Expert: And if you want to go the other way, you can simply use the function toUpperCase() instead of toLowerCase(). This makes all characters in...

Info | JavaScript: Convert String to Lowercase Letters

Guest: Hi Stefan. If I want to show progress(with animated gif) while uploading, how can I do so? Thank...

Tutorial | How to resize Image before Upload in Browser

JavaScript: Get current Date in YYYY-MM-DD Format

Question | 1 Answer

jQuery: Undo event.preventDefault()

Question | 2 Answers

TinyMCE should use <b> and <i> instead of <strong> and <em>-tags

Question | 4 Answers

TinyMCE: Only allow specific Formatting and HTML Tags

Question | 3 Answers

JavaScript: Remove last character from string

Tip | 3 Comments

jQuery: Check whether a DIV container is empty

Question | 1 Answer

JavaScript: Remove leading zeros

Tip | 2 Comments