Execute the next function on the queue for the matched element. When jQuery.dequeue() is called, the next function on the queue is removed from the queue, and then executed.
Syntax
$(selector).dequeue( element
[, queueName ] )
element
Need to secify the DOM element to remove and execute a queued function.
queueName
It contain the name of the queue. Defaults it will be fx.
Clicking on “Start Queue with Dequeue” button, the “divBox” start with animations and skip the execution of the queue function when it reach .dequeue() method.
Note:
We need to use dequeue() method with queue() else the queue will not be closed and you will get undesired result.
The jquery queue() method shows the queue of functions to be executed on the matched/selected elements. A queue is one or more functions waiting to run and it has several queues. Most often it has only one, the “fx” queue, which is the default jQuery queue.
For Better Understand:
It is an array of functions stored on a per element basis, using jQuery.data(). They work as First-In-First-Out. To understand better, we have to understand how jQuery does animation. If you write multiple animate method calls one after the other, jQuery creates an internal queue and adds these method calls to it. Then it runs those animate calls one by one.
Syntax
$(selector).queue(queueName)
queueName
Optional. Specifies the name of the queue Default is “fx”, the standard effects queue
On Click of “Click to start animation” button, the “divpanelBox” started to append (css stlyle) the new height & width for the same and started to increasing the size of the div as shown below.
After we build up our queue items, we have to call dequeue() on the queue in order to kick off the series of sequential events.deQueue() method . we need to use dequeue() method with queue() else the queue will not be closed and you will get undesired result.
params parameter defines the CSS properties to be animated.
Duration/speed
It specifies the speed of the fadein. The valuse may be slow, fast and milliseconds. (default value: 400). Duration are given in milliseconds and higher values indicate slower animations, not faster ones.
Easing
It specifies the easing function to be used for transition (default value: swing).
Callback
A function to call once the animation is complete.
On Click of “Click to start animation” button, the “divpanelBox” started to append (css stlyle) the new height & width for the same and started to increasing the size of the div as shown below.
After clicking the “Click to slide down using DELAY()” button, the “divpanelBox1” slides down immediately and delay/pause for 1000 milliseconds for next execution(ie.,fadeOut). In the same way, “divpanelBox2” will make pause for 200 milliseconds for fadeOut().
Jquery show() method used to display(make visible) matched element. The matched/selected elements will be show immediately, without any animation. If we apply duration, plain object or callback function then .show() becomes an animation method. It animates the height, width and opacity of the selected/matched elements simultaneously.
Syntax
.show(
[duration ] [easing ] [callback/complete ] )
Ex :
$("#div").show("slow", function()
{
// Execute after Animation completed.
});
Duration/speed
It specifies the speed of the fadein. The valuse may be slow, fast and milliseconds. (default value: 400). Duration are given in milliseconds and higher values indicate slower animations, not faster ones.
Easing
It specifies the easing function to be used for transition (default value: swing).
Callback
A function to call once the animation is complete.
Example:
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#divflipBox").click(function () {
$("#divpanelBox").show();
});
});
</script>
<style type="text/css">
#divflipBox, #divpanelBox {
background-color: #a0ce4e;
border: solid 1px #c3c3c3;
width: 25%;
}
#divpanelBox {
padding: 30px;
display:none;
}
</style>
</head>
<body>
</br>
<div id="divflipBox">
Click to Show
</div>
<div id="divpanelBox">
Hello Welcome to dotnet-helpers.com hide() example
Learn MVC, ASP , JQuery with best examples. Thanks for visiting.
</div>
</body>
</html>
Output:
After clicking the “Click to Show” button, the “divpanelBox” will show immediately without any animation.
Jquery hide() method used to hide the matched element. The matched/selected elements will be hide immediately, without no animation. If we apply duration, plain object or callback function then .hide() becomes an animation method. It animates the height, width and opacity of the selected/matched elements simultaneously.
Syntax
.hide(
[duration ] [easing ] [callback/complete ] )
Ex :
$("#div").hide("slow", function()
{
// Execute after Animation completed.
});
Duration/speed
It specifies the speed of the fadein. The valuse may be slow, fast and milliseconds. (default value: 400). Duration are given in milliseconds and higher values indicate slower animations, not faster ones.
Easing
It specifies the easing function to be used for transition (default value: swing).
Callback
A function to call once the animation is complete.
Example:
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#divflipBox").click(function () {
$("#divpanelBox").hide();
});
});
</script>
<style type="text/css">
#divflipBox, #divpanelBox {
background-color: #a0ce4e;
border: solid 1px #c3c3c3;
width: 25%;
}
#divpanelBox {
padding: 30px;
}
</style>
</head>
<body>
</br>
<div id="divflipBox">
Click to Hide
</div>
<div id="divpanelBox">
Hello Welcome to dotnet-helpers.com hide() example
Learn MVC, ASP , JQuery with best examples. Thanks for visiting.
</div>
</body>
</html>
Output:
After clicking the “Click to Hide” button, the “divpanelBox” will hide immediately without any animation.
Jquery slideToggle() method display/hide the matched elements with a sliding motion. Alternatively, we can use slideToggle() method that perform both slide up and down animation based up on the initial display. If initial displays state is in slide down then it will slide up the element or if the selected element is slide up then it will slide down.
Syntax
.slideToggle(
[duration ] [easing ] [callback/complete ] )
Ex :
$("#div").slideToggle("slow", function()
{
// Execute after Animation completed.
});
Duration/speed
It specifies the speed of the fadein. The valuse may be slow, fast and milliseconds. (default value: 400). Duration are given in milliseconds and higher values indicate slower animations, not faster ones.
Easing
It specifies the easing function to be used for transition (default value: swing).
Callback
A function to call once the animation is complete.
Example:
From the below code, the selected (“divFadeBox”) will be slideUp and slideDown based up on their initial display. For example, if the selected element is hidden state then slideToggle will perform the slideUp else it will perform the slideDown animation .
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#divflipBox").click(function () {
$("#divpanelBox").slideToggle("slow");
});
});
</script>
<style type="text/css">
#divflipBox, #divpanelBox {
background-color: #a0ce4e;
border: solid 1px #c3c3c3;
width: 25%;
}
#divpanelBox {
padding: 30px;
}
</style>
</head>
<body>
<div id="divflipBox">
Click to slideToggle
</div>
<div id="divpanelBox">
Hello Welcome to dotnet-helpers.com slideToggle() example
Learn MVC, ASP , JQuery with best examples. Thanks for visiting.
</div>
</body>
</html>
Jquery slideUp() method is used to slide UP the matched element with a sliding motion.
Syntax
.slideUp( duration, easing, complete/callback )
Ex :
$("#div").slideUp("slow", function()
{
// Execute after Animation completed.
});
Duration/speed
It specifies the speed of the fadein. The valuse may be slow, fast and milliseconds. (default value: 400). Duration are given in milliseconds and higher values indicate slower animations, not faster ones.
Easing
It specifies the easing function to be used for transition (default value: swing).
Callback
A function to call once the animation is complete.
Example:
From the below code, slideUp() method will slide UP the selected/matched element and finally “display:none” will append to the div to make it hidden. In other word, the .slideUp() method animates the height of the matched elements. Once the height reaches 0 then the “display” style property is set to “none”.
After clicking the “Click to slide Up” button, then the “divpanelBox” will slideUp with animation. Finally “display:none” will append to the div to make it hidden.
It specifies the speed of the fadein. The valuse may be slow, fast and milliseconds. (default value: 400). Duration are given in milliseconds and higher values indicate slower animations, not faster ones.
Easing
It specifies the easing function to be used for transition (default value: swing).
Callback
A function to call once the animation is complete.
Example:
From the below code, slideDown() method will apply slide down to the selected element and apply “display:block” to the element. The .slideDown() method animates the height of the matched elements. This causes lower parts of the page to slide down, making way for the revealed items.
After clicking the “Click to slide down” button, then the “divpanelBox” will slide down with animation. Finally “display:block” will append to the div to make it visible.
jQuery fadeTo() method is used to fading the given opacity for the matched/selected element. It is similar to the .fadeIn method but that method unhides the element and always fades to 100% opacity.
Syntax
.fadeTo( duration, opacity
[, complete ] )
Ex : $(“#div”).fadeToggle(“slow”);
Duration/speed
It specifies the speed of the fadein. The valuse may be slow, fast and milliseconds. (default value: 400). Duration are given in milliseconds and higher values indicate slower animations, not faster ones.
Easing
It specifies the easing function to be used for transition (default value: swing).
Callback
A function to call once the animation is complete.
Example:
From the below code, fadeTo() method will apply opacity of 0.2 to the divFadeBox element. A number between 0 and 1 specifying the target opacity.
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