I have a database collection of documents, and I will like to display them on the screen. I am using bootstrap for my application. How can I create a drop-down menu showing the documents in that collection?
Have a look at this page. In short you do:
<nav class="navbar navbar-default" role="navigation">
<div class="container-fluid">
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="dropdown">
Dropdown <b class="caret"></b>
<ul class="dropdown-menu">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li class="divider"></li>
<li>Separated link</li>
<li class="divider"></li>
<li>One more separated link</li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
Related
How to make the bootstrap dropdown on hover and still make the main button a link like if i click the dropdown button instead of a dropdown it should go to a different page
Here is my HTML
<div class="body-wrap">
<div class="container">
<nav class="navbar navbar-default" role="navigation">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Brand</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active">Link</li>
<li>Link</li>
<li class="dropdown">
Dropdown <b class="caret"></b>
<ul class="dropdown-menu">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li class="divider"></li>
<li>Separated link</li>
<li class="divider"></li>
<li>One more separated link</li>
</ul>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li>Link</li>
<li class="dropdown">
Dropdown <b class="caret"></b>
<ul class="dropdown-menu">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li class="divider"></li>
<li>Separated link</li>
</ul>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
</div>
</div>
Here is my JS
$('ul.nav li.dropdown').hover(function() {
$(this).find('.dropdown-menu').stop(true, true).delay(200).fadeIn(500);
}, function() {
$(this).find('.dropdown-menu').stop(true, true).delay(200).fadeOut(500);
});
Here is a code pen sample
https://codepen.io/anon/pen/boNGBY
Just remove the (data-toggle="dropdown") from your anchor tag().
Dropdown
my Javascript that is supposed to open the 2nd layer of my Navigation does not work and I dont know why it is not working. Am I overseeing something obvious? Its a bit warm in my office atm. :D
$('.submenu').click(function(e) {
e.preventDefault();
if ($(this).closest("ul .sub").hasClass("hide")) {
$(this).closest("ul .sub").removeClass('hide');
$(this).closest("ul sub").addClass('show');
}
else {
$(this).closest("ul sub").addClass('hide');
$(this).closest("ul sub").removeClass('show');
}
});
The HTML:
<nav class="navbar navbar-default navbar-fixed-top">
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse">
<div class="centering">
<ul class="nav navbar-nav">
<li><a class="navbar-brand" href="#"><img id="navlogo" alt="trlololol" src="gfx/Logo_Friedhof_Bildmarke-01.svg"></a></li>
<li class="dropdown">
Dropdown<span class="nav-img"></span>
<ul class="dropdown-menu">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li class="submenu dropdown-toggle">Next menu level<span class="nav-img"></span></li>
<ul class="sub hide">
<li>Blablabla</li>
<li>Blablubla</li>
<li>Blablibla</li>
</ul>
<li>One link</li>
</ul>
</li>
<li class="dropdown">
Dropdown32<span class="nav-img"></span>
<ul class="dropdown-menu">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li class="submenu">Next menu level<span class="nav-img"></span></li>
<ul class="sub hide">
<li>Blablabla</li>
<li>Blablubla</li>
<li>Blablibla</li>
</ul>
You should nest your ul inside of your li like this:
<li class="submenu">Next menu level<span class="nav-img"></span>
<ul class="sub hide">
<li>Blablabla</li>
<li>Blablubla</li>
<li>Blablibla</li>
</ul>
</li>
Then you can do:
$('.submenu').click(function(e) {
$(this).children('ul.sub').toggleClass('hide')
});
fiddle: https://jsfiddle.net/hubkefw7/
I want to know which element was clicked in bootstrap menu.
I have a menu which has dropdown, so I want to know which menu item was clicked and I want to store it in browser local storage how to do this?
JS FIDDLE
I tried this for getting the menu item clicked but it does not work:
document.addEventListener('click', function(e) {
alert(e.target.id);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<nav class="navbar navbar-default">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Brand</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active">Link <span class="sr-only">(current)</span>
</li>
<li>Link
</li>
<li class="dropdown">
Dropdown <span class="caret"></span>
<ul class="dropdown-menu">
<li>Action
</li>
<li>Another action
</li>
<li>Something else here
</li>
<li role="separator" class="divider"></li>
<li>Separated link
</li>
<li role="separator" class="divider"></li>
<li>One more separated link
</li>
</ul>
</li>
</ul>
<form class="navbar-form navbar-left" role="search">
<div class="form-group">
<input type="text" class="form-control" placeholder="Search">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
<ul class="nav navbar-nav navbar-right">
<li>Link
</li>
<li class="dropdown">
Dropdown <span class="caret"></span>
<ul class="dropdown-menu">
<li>Action
</li>
<li>Another action
</li>
<li>Something else here
</li>
<li role="separator" class="divider"></li>
<li>Separated link
</li>
</ul>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
Also how to store and retrieve thier value from database?
add a delegate click event to .dropdown-menu for the anchors:-
updated fiddle
$('.dropdown-menu').on('click', 'a', function(e){
// 'this' is the clicked anchor
var text = this.text;
var href = this.href;
alert(text);
// here add to local storage;
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<ul class="dropdown-menu">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li role="separator" class="divider"></li>
<li>Separated link</li>
</ul>
First of all, you have to be more specific about what elements you want to add a listener to. You have to add a specific class to these elements. Then you can do this easily with jQuery:
$(".yourClassName"){
//$(this) will refer to the element
}
That way you can store in local storage the content of the clicked element:
$(".yourClassName"){
var value = $(this).text();
var id = $(this).attr("id");
localStorage.setItem(id , value );
}
And that way you retrieve their value:
var value = localStorage.getItem(itemId);
I'm using the offcanvas.js by Jasny Bootstrap on Prestashop.
My offcanvas menu, once a button is clicked, pushes the main page on the left and enters in slide from the left.
I would like to achieve this:
once the button is clicked the main page SHOULD NOT MOVE, the
offcanvas should slide from left (as it is now) BUT, instead of pushing it, overlap the main page...
Which part of the offcanvas.js should I change?
It sounds like you're using the "push" instead of "slide" option. Use the class "offcanvas" and it should work. Check out these examples:
http://www.jasny.net/bootstrap/examples/navmenu/
I wanted the slide-in for all views, so I simply used the "offcanvas" class, rather than the "offcanvas-sm" you see in the source code for the slide-in example:
<div class="navmenu navmenu-default navmenu-fixed-left offcanvas-sm">
<a class="navmenu-brand visible-md visible-lg" href="#">Project name</a>
<ul class="nav navmenu-nav">
<li class="active">Slide in</li>
<li>Push</li>
<li>Reveal</li>
<li>Off canvas navbar</li>
</ul>
<ul class="nav navmenu-nav">
<li>Link</li>
<li>Link</li>
<li>Link</li>
<li class="dropdown">
Dropdown <b class="caret"></b>
<ul class="dropdown-menu navmenu-nav">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li class="divider"></li>
<li class="dropdown-header">Nav header</li>
<li>Separated link</li>
<li>One more separated link</li>
</ul>
</li>
</ul>
</div>
<div class="navbar navbar-default navbar-fixed-top hidden-md hidden-lg">
<button type="button" class="navbar-toggle" data-toggle="offcanvas" data-target=".navmenu">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Project name</a>
</div>
I commented the line 155:
//$('body').css(prop, padding)
And line 187:
//$(this).css(placement, 0)
and replaced all canvas-sliding with the class no-sliding...
it worked by attempt!
On my mobile part of the site I want to show the submenu without having to click/hover the parent.
HTML:
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li class="dropdown "><a class="dropdown-toggle" href="/">Home</a>
<ul class="dropdown-menu" >
<li>News</li>
<li>Contact
<li>About us</li>
</ul>
<li>
</ul>
</div>
I want to show the submenu without having to click or hover the parent. Codes I'm using is CSS, Javascript and Jquery so I can use one (or all) of them to make this. Using the latest version of Bootstrap to make the site (3.3.6).
EDIT
The JSFiddle: https://jsfiddle.net/uvd5jp0o/
Here you can also see I've made the submenu display on hover in jquery.
You can add the class visible-xs- to make the nav displayed in mobile browsers
Checkout the bootstrap website
http://getbootstrap.com/css/
So, for extra small (xs) screens for example, the available
.visible-- classes are: .visible-xs-block, .visible-xs-inline, and
.visible-xs-inline-block.
Try This:
DEMO
Use some piece of script :)
HTML:
<nav class="navbar navbar-default">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<a class="navbar-brand" href="#">Brand</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
Dropdown <span class="caret"></span>
<ul id="Drp" class="dropdown-menu visible-xs">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li role="separator" class="divider"></li>
<li>Separated link</li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
SCRIPT:
$(document).ready(function(){
CheckScreenSize();
});
window.onresize = function(event) {
CheckScreenSize();
};
function CheckScreenSize(){
if($(window).width()<768){
$("#Drp").addClass('visible-xs');
}else
{
$("#Drp").removeClass('visible-xs');
}
}
Or you can set a width when you whant the menu to show, like this:
window.onload = checkWindowSize;
window.onresize = checkWindowSize;
function checkWindowSize() {
if ($(window).width() < "768") { //example width of 768px
$("#bs-example-navbar-collapse-1 li").addClass('open');
}else{
$("#bs-example-navbar-collapse-1 li").removeClass('open');
}
}
Or you can use the built in class in bootstrap and add it to your ul-element like this:
<ul class="dropdown-menu visible-xs">
The codes will check the window width and only react when the width is smaller then 768px