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Changing the Behavior of a Dialog Box with Effects

The options used when creating the dialog box can be modified by the dialog ("option", param, value) method. The param parameter is the name of the option, while the value corresponds to its new value. lets change the effect for the opening and ...

Finding the Dimensions of an Element

You want to determine the space occupied by an element. The width and height methods can be applied to any element, and they are useful for determining the computed width or height of an element. However, they fall short if you need to deter...

Finding the Dimensions of the Window and Document

You want to get the width and height of the window and document in pixels. jQuerys width and height methods provide easy access to the basic dimensions of the window or document: $(function() { alert('Window height:'+jQuery(window).height(...

Preventing child element from firing on click of Parent element

Suppose, we have this html where div element have 2 child p elements and 1 child anchor element. <div> <p> I am para one</p> <p> I am para two</p> <a href="http:nowheretogo.com">I am a link<...

Adding and Removing Select Options

A drop-down box for colors and want to add new colors to it, as well as remove options from it. <label for="colors">Colors</label> <select id="colors" multiple="multiple"> <option>Black</options> <option>...

Adding data to jqxtree dynimacally on click of nodes of a tree using AJAX call

There might be a case where user wants to add data to jqxtree on click of each individual node. Below is the code which help us to achieve the above functionality where user can get data from JSON file or database on click of each individual tre...

Disabling All Effects

Your user or web application may require that all animations are disabled, but the effect of revealing information or scrolling (or whichever animation type) may still be required. jQuery has a way to disable all animations from one access point...

Delete a row from list on a click of a button

If you want to delete a particular list (li) from the listing, you can easily do this with the following code. $('#demo ul li[rel="'+id2+'"]').remove(); <div is="demo "> <ul> <li rel="id1">This is just a demo....

Append tag using jQuery

If you want to append HTML in pre-defined HTML : $("#detail").append('<div class="demo"><p class="modify">He has all the ability and a perfect attitude.</p></div>')

Forming Valid Query Strings in jQuery

The jQuery serialize() method turns the form values into a valid querystring, as such you can simply append to the string: firstName=Maurizio&lastName=Tarchini Useful, right? Lets take an example: <p><em></em>...

Selecting a text field with name using JQuery

JQuery has loads of selectors that can be used to select an HTML Element from a page. One of the common scenario with development for even a simple case of validation requires to check for input fields and to do so we can use a selector that s...
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