jQuery

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 set the element with...

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 use jQuery or JavaScript...

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 how to make an invisible element visible again with the help...

Tutorial | 0 Comments

jQuery: Show a DIV - Hide other DIVs

Some time ago I have written a tutorial in which I described how to toggle (show and hide) an area or a DIV container with JavaScript by clicking a...

Tutorial | 0 Comments

jQuery: Set event.preventDefault within GET or POST Request

I have a submit form on my page which only should be submitted if a specific condition is met. The problem is that this condition is not yet fixed at...

Question | 1 Answer

Guest: Here: $('#bt_submit').attr("disabled",true); $('.chkfield').change(function() { $('#bt_submit').attr('disabled', ...

Tutorial | jQuery: Disable Submit Button if no Checkbox is selected

Guest: Yes, that was it. Thank you very much for the super quick...

Tutorial | jQuery: Disable Submit Button if no Checkbox is selected

NetLabel: Do you mean something like this: $('.cbox').change(function() { $('#bt_submit').attr('disabled', $('#cbox1:checked') &&...

Tutorial | jQuery: Disable Submit Button if no Checkbox is selected

Guest: I'm not a JavaScript expert, but would like to ask what the whole thing looks like when two checkboxes have to be clicked before the send button is...

Tutorial | jQuery: Disable Submit Button if no Checkbox is selected

NetLabel: When you get that error, you have forgotten to include the jQuery framework on which the code above is based. As you can see, it's a jQuery solution...

Tip | jQuery: Show Window.OnBeforeUnload Warning except Submit Button was clicked

Guest: Uncaught ReferenceError: $ is not defined $(document).ready(function()...

Tip | jQuery: Show Window.OnBeforeUnload Warning except Submit Button was clicked