What is the best way to seamlessly move an element from a margin-left position of -9999px back onto the page?

Question

What is the best way to seamlessly move an element from a margin-left position of -9999px back onto the page?

Here are some additional details - because of unusual restrictions with the YouTube API, I have to push a container off the page in order to create the illusion that the container is hidden.

I accomplish this using the following CSS class:

.my_hide{
    margin-left:-9999px;
    position:fixed !important;
}

To control the toggling, I utilize JQuery methods

$("player-list_container").removeClass("my_hide")

and

$("player-list_container").addClass("my_hide")

.

However, I am facing an issue where the transition between states appears abrupt; the container jumps when the class is removed. I am seeking a way to smoothly transition from one state to another but am unsure how to achieve this.

You can see this behavior demonstrated here

To observe the described behavior, add a video by typing in a search term and then clicking on the Play button below. The issue should be noticeable.

javascript jquery css

Answer 1

Answer №1

Perhaps you find yourself in a situation where manually hiding a container is not an option, but you still want to make it appear hidden by moving it outside the boundaries of the page.

In such cases, changing the position property may result in a jumpy effect rather than a smooth transition, as it impacts the layout of the entire page (Read more). Instead, consider using CSS3 animation's translate property to achieve the desired effect.

I have created a demo that demonstrates exactly how you can achieve this: http://codepen.io/anon/pen/EgcIi

By clicking the "Click me" button in the demo, you can smoothly toggle the container on and off the page. You also have the flexibility to adjust the duration of the transition (currently set at 500ms).

Answer 2

Perhaps you find yourself in a situation where manually hiding a container is not an option, but you still want to make it appear hidden by moving it outside the boundaries of the page.

In such cases, changing the position property may result in a jumpy effect rather than a smooth transition, as it impacts the layout of the entire page (Read more). Instead, consider using CSS3 animation's translate property to achieve the desired effect.

I have created a demo that demonstrates exactly how you can achieve this: http://codepen.io/anon/pen/EgcIi

By clicking the "Click me" button in the demo, you can smoothly toggle the container on and off the page. You also have the flexibility to adjust the duration of the transition (currently set at 500ms).

Answer 3

Answer №2

I would like the container to appear as if it is slowly fading in its current position, which means I must first place the container in that position before applying any animation effects.

Instead of pushing the element far off the page using CSS, keep it in place and conceal it with .hide(). Then smoothly reveal it using .fadeIn().

You will have to manually adjust the size of the container since it will not automatically expand to accommodate a hidden element.

Answer 4

I would like the container to appear as if it is slowly fading in its current position, which means I must first place the container in that position before applying any animation effects.

Instead of pushing the element far off the page using CSS, keep it in place and conceal it with .hide(). Then smoothly reveal it using .fadeIn().

You will have to manually adjust the size of the container since it will not automatically expand to accommodate a hidden element.

Answer 5

Answer №3

Recently, a pop-up appeared on my screen. Although I'm not entirely certain about the specific type of pop-in effect you're looking for, be sure to take a look at http://api.jquery.com/animate/

I was planning to create a sample code, but that website already has plenty!

Best of luck!

PS: Make sure to scroll down for various visual animation examples.

Here is an example of some sample code:

$('#myBtn').click(function(){
$( '.ytv' ).fadeTo( "fast", Math.random() );
    //add animation code here;
});

Feel free to explore a rough fiddle. edit: Here's a rough demonstration: http://jsfiddle.net/somdow/Lef9n/2/

Simply click on the red area to the right of the video

Answer 6

Recently, a pop-up appeared on my screen. Although I'm not entirely certain about the specific type of pop-in effect you're looking for, be sure to take a look at http://api.jquery.com/animate/

I was planning to create a sample code, but that website already has plenty!

Best of luck!

PS: Make sure to scroll down for various visual animation examples.

Here is an example of some sample code:

$('#myBtn').click(function(){
$( '.ytv' ).fadeTo( "fast", Math.random() );
    //add animation code here;
});

Feel free to explore a rough fiddle. edit: Here's a rough demonstration: http://jsfiddle.net/somdow/Lef9n/2/

Simply click on the red area to the right of the video

Answer 7

Answer №4

The jQuery animate function can assist you with creating animations.

Answer 8

The jQuery animate function can assist you with creating animations.

What is the best way to seamlessly move an element from a margin-left position of -9999px back onto the page?

Answer №1

Answer №2

Answer №3

Answer №4

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