Javascript?/CSS - Drop Down Menu - javascript

I was looking for some kind of code similar to Gmail's Chat on Gmail's Page: a drop-down menu that pushes everything else that is down to the chat, but for some reason I couldn't see the page's source and I haven't found the same code in any other page. Does anybody know some page with similar code?
Regards!

You can use jQuery's native slideDown function to show hidden elements that will push content down below them, depending on your slideDown element's CSS positioning and float.
http://api.jquery.com/slideDown/

You can have a which height is set to 0px or auto to make it expand/collapse.
You can also give a sliding effect by gradually increasing/decreasing the height of the div.
As long as it's not positioned absolute, it will push the content below.

Related

how to create responsive content based on <div> width instead of device width

I'm trying to recreate a menu that can resize the html page (not the browser window) to different sizes in order to "show" how the responsive code works. you can go to this page to see what i mean:
http://switcher.oklerthemes.com/?theme=Porto
I'm trying to recreate the upper menu, the one with the "device images" but i have no idea of how to do it and i can find any good information about this. does anyone have any idea?
One idea would be to wrap all of your code inside of a div with class .container, who's only job is to set the width. Then for each of the buttons, use javascript to resize the width of .container.
Here's an idea using jQuery:
$('#1').click(function(){
$('.container').css('width', '100%')
});
and a fiddle to demonstrate (notice I'm using jQuery for this): http://jsfiddle.net/md98h19c/1/

How to make div change to fixed position when all content is visible in browser window?

Not sure if the title made sense, but I noticed in the wordpress 3.8.1 admin panel, If you resize your window to where the sidebar has menu items blocked from view, it is normal positioning, which allows the sidebar to scroll.
If all the items are visible, then the sidebar has fixed positioning so that only the content to the right of the sidebar will scroll.
Neat little effect.
I was thinking it requires jQuery to add a class or change css. Maybe if the last item in the sidebar is visible then add the class, else leave it alone.
Not sure how to actually code that though.
Can someone help out, maybe even a basic fiddle?
You can do this with simple CSS.
.div_name {
position:fixed;
}
check W3schools Position fixed property for tags

How to create a dynamic fixed div

I need your help, i want to create a dynamic fixed DIV
That means it a fixed div but it cant override header (or other div's above it) and footer (or other div's below it). Example when scroll on top it below other div but when scroll down enough it will be in top, and when scroll to bottom of pages it stand above other div. I don't know the key for this div is, so i call it "dynamic fixed div".
An example here: http://www.1stwebdesigner.com/wp-content/uploads/2010/07/index.html. I want to create a div like as "Select category" div.
Thanks!
You can use the css property "position: fixed;" to do it, and with Jquery you can do some effects interesting.
So, look this tutorial, I believe it'll help you.
http://www.sutanaryan.com/jquery/how-to-create-fixed-menu-when-scrolling-page-with-css-and-jquery/

Tool Tip jQuery to appear outside slide element

I have a jQuery conundrum that I'm not sure can be resolved. Inside a content slider I have absolutely positioned divs creating a tool-tip style pop-up on hover. Because the containing content slider overflow must be set to hidden, the tool-tip pop-up gets cut off where it overflows. I would like the pop-up to display in full when overlapping the slider it is contained within. If anyone has a workaround for this I'd be very appreciative!
Here's a link to my working file from which you can see the problem and the code.
Many thanks for any advice.
Your animation inside 'slidesContainer' relies on overflow:hidden so the large image doesn't stick out of the div and the only way for you to get the balloons pop out is to remove that overflow:hidden and make it visible
I don't think you can have the two at the same time
Right, so I don't think there was a straight forward solution so what I did was change the script to refer to div IDs instead of referring to the 'next' div. I moved the pop-up div's outside the slide element and absolutely positioned them relative to the page rather than the link. It's more long winded but works fine! Just means you need to refer individually to each pop-up div in the script. Thanks for you help anyway!

Flyout menu with scrolling

I'm trying to create a flyout menu that has scrolling build in if its larger than the screen. I can't seem to figure out how to do this with the native overflow-y scrolling properties. Everytime I seem to set that overflow-y:auto then the the menu that flys out is nested within the parent div with a scroll bar.
Anyone has any ideas?
Thanks!
This is not a solution of mine, but you can try this.. it has a really nice effect and serves your purpose:
http://css-tricks.com/examples/LongDropdowns//
you should set the max-height proparty for the div otherwise it cant tell (since it is sort of absolutely positioned) where to stop, or u can set the height for older browsers, or you can javascript it, change height dynamically until it reaches a maximum

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