I have a mobile menu on responsive, which use a javascript to show all of the elements from the menu. It puts on my <ul> a css code display:block on the element. So on a specific screen in my case:
#media only screen and (max-width:980px){
ul {display:none}
}
If I want to override it with a display none, it doesn't work because the display:block it is inline. I tried to change it like this :
.myclass .myclass2 ul {display:none}
but still doesn't work. I do not want to touch the javascript. How can I override it ?
If you have an inline style as you said display:block the single why to override this from within a CSS file is by using !important. But that wont work in your case if you want to show the menu at a click of a button.
I would use 2 classes for this, one to show the menu and one to hide it, no inline CSS and no !important. On window.onload/document.ready event I would take the width of the document and if its greater than 980px I would add the hidden class to hide the menu, when user clicks the menu button I toggle the show class. The same thing for window.resize event.
Related
I want to create mobile menu. This same menu I want to use in desktop amd mobile screen but style is a little bit diffrent. In mobile screen menu is hide but hamburger menu is display. When user click the cross in menu, this's going to close. It's very simple. On desktop screen menu is display all the time. Code look like this:
$('.hamburgermenu').on('click', function(){
$('.menu').fadeIn();
});
$('.close').on('click', function(){
$('.menu').fadeOut();
});
It works correctly but css manage to visibility too. I use #media to hide and display menu
#media(min-width: 1200px){
.menu{
position: relative;
display: block;
}
}
And this is my problem. If user close the menu (click on .close, menu doesn't display after change size of browser. For example - I'm testing my website in small window and I close the menu. After I open fullsize window, the menu won't to display.
The problem is when you use fadeOut() on an element, the display of that element remains hide(look at your console and check the inline style of this element).
use $(window).resize(function() {}) to remove inline styles affected by fadeOut() in sizes that you consider as media breakpoint.
One way would be to detect when the user changes the window size, e.g.:
$(window).resize(function(d){
if (window.innerWidth > 1200) {
$('.menu').fadeIn();
}
})
I have a very simple page with the standard bootstrap nav which collapses when on small screen. Right below the nav I have a div which I do not want to show if the li has CSS class dropdown open. Is it possible to do this via CSS only or do I have to go down the jQuery/Javascript route?
.navbar-nav > li.dropdown.open {
/*How can I hide the div class="inner-details" here*/
}
If the dropdown element is not wrapped with another one, you could possibly use the adjecent sibling selector like this:
li.dropdown.open + .inner-details {
display: none;
}
Otherwise you could do tricks with negative margin and z-index, effectively sliding content from below the dropdown behind it, but really this will lead to messy layout.
There's no evil in using JavaScript. Bootstrap itself uses it for the navigation if I remember correctly.
I have a Twitter button on the page using the widget. The button renders as it should unless I place it into a hidden container.
I would like to place the share button into a hidden container that only shows when clicked. I have all of the functionality working, however the Twitter button will not show if placed into a hidden container.
You could use the CSS tag display: none then remove the tag when you click the button and add the tag back whenever you are done sharing to Twitter.
Something like this:
HTML
<input type="button" class="clickMe" value="Click Me" />
<img src="img/twitter.png" class="twitterPic hideMe" />
CSS
Assuming you have a separate style sheet.
.hideMe { display: none;}
JavaScript
$(".clickMe").on("click", function () {
$(".twitterPic").removeClass("hideMe");
});
Here are some links to the JQuery pages to add and remove classes:
https://api.jquery.com/removeClass/
https://api.jquery.com/addClass/
You could try the following:
place the container outside the viewport by setting its left or
right property to sth like 5000px .container {left:5000px;}
take off the display:none css
rule that's causing the problem. This way the twitter code should be
able to fire properly when the page loads
then set the container's position by using
the offset() function when the user clicks on the button. This way
the container will show where you want it to
I have a div with a span inside (simplified).
<div class="divDash">
<span>XX</span>
</div>
Based on the below CSS, the span is initially hidden and shows only when you hover over the div.
.divDash {height:300px;width:300px;border:1px solid gray;}
.divDash span {display:none}
.divDash:hover span {display:inline}
Based on some user interaction, I need to hide the span using jQuery...
$('.divDash').children('span').hide();
And then, based on some other user interaction, I need to restore the original behaviour of the span. If I simply show the span again using $('.divDash').children('span').show(); then it is shown permanently and not just on hover.
How can I restore the original CSS behaviour so the span shows only on hover?
Instead of using show and hide, add/remove a specific CSS class that has the behavior you would want.
You can revert to the default behavior by setting display: ''
$('.divDash').children('span').css('display', '');
Demo: Fiddle
I have an odd problem with links on the following site in iOS:
http://www.bllink.net/aircraftindex.asp
Under the "Galleries" menu, tapping the links under the sub-menus (e.g. "Benny") does nothing. It looks as if Safari is going to navigate to the new page, but then it doesn't.
If you tap and hold, you have the option to open the link in a new tab, as expected, however.
Naturally, the site works fine on desktops.
The DIVs holding the links are NOT set to position:fixed, but to absolute.
Any ideas?
Get rid of javascript and use CSS to accomplish a dropdown menu.
This will keep your code much neater and easier to read and your website will be compatible with browsers that have javascript turned off.
You can do this by using the :hover selector in css.
1) So make a list with your menu items or a div containing divs.
2) Hide the submenu's in css by adding: display: none;
3) Use the hover selector to show them on hover. for example:
.menu .menubutton .submenubutton{
/* selects the div or li within the class menubutton within the class menu */
display: none; } .menu .menubutton:hover .submenubutton{
/* uses the hover selector on the menubutton, then shows the submenu it contains */
display: block; }
for an indepth explaination see this article on csswizardry or google for "css dropdown menu":
http://csswizardry.com/2011/02/creating-a-pure-css-dropdown-menu/