I want to add mouse swipe effect to jquery tab so that an user can move to another tab by swiping the mouse over the screen. I think Hammer.js could solve this problem but I have no idea about how to integrate Hammer.js with jquery-tab. I am a beginner in jquery.
Thanks in advance.
Hope this helps...
var tabs = jQuery('.tab'),
i = 0;
slides
.on('swipeleft', function(e) {
tabs.eq(i + 1).addClass('active');
})
.on('swiperight', function(e) {
tabs.eq(i - 1).addClass('active');
});
Reference- http://stephband.info/jquery.event.swipe/
Related
I am using primefaces documentViewer which is based on mozilla PDF.js: 2.11.338
https://www.primefaces.org/showcase-ext/views/documentViewer.jsf
and I want to customize the viewer to control which buttons to appear in the toolbar like rotate & print & download only.
I couldn't find any guides about that in primefaces website.
There is no JS Widget for Document Viewer however this can be accomplished easily with a JS function like this.
Note: Some buttons like presentationMode are special and need to be hidden a little differently.
pdfHideButtons : function() {
var pdfViewer = $("#YourDivId");
if (pdfViewer) {
$(pdfViewer.contents().find("#openFile")).hide();
$(pdfViewer.contents().find("#viewBookmark")).hide();
}
}
Then on your page add this code to basically hide the buttons after the page loads.
<script>
$(document).ready(function() {
setTimeout(function(){ pdfHideButtons(); }, 1000);
});
</script>
I am trying to add animation to my dropdown-menu ... It is working perfectly on large screens but on small phones and tablets (when toggle navigation appears) there is a problem: when it should slide up the drop-down list disappears without sliding up properly as you can see in my
DEMO . Please try to open in it in small browser size and click on "services" to slide down and up .
I have tried another solution using jquery:
$(function () {
$('.dropdown').on('show.bs.dropdown', function (e) {
$(this).find('.dropdown-menu').first().stop(true, true).slideDown();
});
// ADD SLIDEUP ANIMATION TO DROPDOWN //
$('.dropdown').on('hide.bs.dropdown', function (e) {
e.preventDefault();
$(this).find('.dropdown-menu').first().stop(true, true).slideUp(400, function () {
$('.dropdown').removeClass('open');
$('.dropdown').find('.dropdown-toggle').attr('aria-expanded', 'false');
});
});
});
But as you can see in this Bootply DEMO (resize your browser to a phone screen size), when sliding down, at the end there is a gray space that appears then disappears directly.
What I really need is a normal working slide animation down and up. Any suggestions of how can I adjust at least one of both methods?
I find the solution , you should remove the scrollbar from the navbar.
so add this simple code to your css file :
.navbar-collapse {
overflow: hidden;
}
you can take a look at the Demo here : https://jsfiddle.net/u9pvtLpw/2/
I'm adding a Chatango HTML5 chat box to my website, but when users scroll up or down in the chat box, it also scrolls up or down the rest of the page. I've been experimenting with different codes I've found on this site, but so far nothing has worked.
I thought I found a solution here: How to disable scrolling in outer elements? and applied it to my chatroom. It works exactly how I want it to on this codepen editor: http://codepen.io/EagleJow/pen/QbOBJV
But using the same code in JSFiddle: https://jsfiddle.net/4bm6ou90/1/ (or on my actual website) does not prevent the rest of the page from scrolling. I've tested it in both Firefox and Chrome with the same results.
Here's the javascript:
var panel = $(".panel");
var doc = $(document);
var currentScroll;
function resetScroll(){
doc.scrollTop(currentScroll);
}
function stopDocScroll(){
currentScroll = doc.scrollTop();
doc.on('scroll', resetScroll);
}
function releaseDocScroll(){
doc.off('scroll', resetScroll);
}
panel.on('mouseenter', function(){
stopDocScroll();
})
panel.on('mouseleave', function(){
releaseDocScroll();
})
Any ideas?
It didn't work on JSFiddle because I didn't have jQuery set on the side menu and it didn't work on my website because the '$' symbol in the javascript conflicted with that same symbol in the jQuery (or something like that).
Here's the JSFiddle with better code and set to load jQuery: https://jsfiddle.net/4bm6ou90/7/
The Javascript:
$.noConflict();
jQuery( document ).ready(function( $ ) {
$(".panel").on("mouseenter", function(){
$(document).on("scroll", function(){
$(this).scrollTop(0);
});
});
$(".panel").on("mouseleave", function(){
$(document).off("scroll");
});
});
Also gotta have that jQuery CDN in the html head section.
I'm using <a href> element along with :target css selector to show a <div> which by default is set to display:none. Problem is, that when I click on the link to show that <div>, it is automatically scrolling down my site towards that <div>.
Is there a way to stop the screen movement?
Unfortunately I am not yet proficient in anything besides CSS and HTML.
You can use event.preventDefault() to avoid this. Something like this:
$('a.yourclass').click(function(e)
{
//your code
e.preventDefault();
});
OR:
link
in the link enter:
Link here
You'll need JS anyway:
// (in jQuery)
$el.on('click', function(e) {
// find current scroll position
var pos = document.body.scrollTop || document.documentElement.scrollTop;
// let normal action propagate etc
// in the next available frame (async, hence setTimeout), reset scroll posiion
setTimeout(function() {
window.scrollTo(0, pos);
}, 1);
})
I don't know if this will flicker the screen. It might. It's a horrible hack either way.
In my Chrome, there's no flicker: http://jsfiddle.net/rudiedirkx/LEwNd/1/show/
There are two ways to tell the browser we don't want it to act:
The main way is to use the event object. There's a method
event.preventDefault().
If the handler is assigned using on (not by
addEventListener), then we can just return false from it.
Example:
Click here
or
here
This is a bit of a hack but you could use a basic css work around:
CSS only Example
#div1 {
height: 0;
overflow:hidden;
}
#div1:target {
height: auto;
margin-top: -110px;
padding-top: 110px;
}
#div2 {
background:red;
}
Click to show
<div id="div1">
<div id="div2">Content</div>
</div>
If you need it to be a little more flexible you can add some js...
More Flexible Example with JS
$('a').click(function () {
$('#div1').css({
'margin-top': 0 - $('#div1').position().top + $(window).scrollTop(),
'padding-top': $('#div1').position().top - $(window).scrollTop()
});
});
Basically you're pulling the top of div1 up with the negative margin and then pushing div2 back down with the padding, so that the top of div1 rests at the top of the window... Like I said its a hack but it does the trick.
Those links are anchor-links and by default made for those jumps :) You could use JS to prevent the default behaviour in some way. For example using jQuery:
$('a').click(function(e){e.preventDefault();});
or by default add return false; to the links
Avoid using :target all together and just use onclick event.
function myFunction()
{
document.getElementById('hiddenDiv').style.display = 'block';
return false;
}
I'd like to add a Next button to all (well... all except the last) panes of an accordion navigation device. As you'd expect, when you click the Next button, the current pane collapses and the next one opens.
It's on a Joomla site, and so we're using MooTools.
I'm having trouble getting the action of the click event to work. Any thoughts?
window.addEvent('domready', function() {
var accordion = new Fx.Accordion($$('#accordion h2'),$$('#accordion .content'), {
onActive: function(toggler,element) { toggler.addClass('active');element.addClass('active'); },
onBackground: function(toggler,element) { toggler.removeClass('active');element.removeClass('active'); }
});
$$('.button.next').addEvent('click', function(event){
event.stop();
accordion.display.getNext(); //HELP HERE PLEASE
});
});
Many thanks!!
Dan
Inspect your accordion instance in console.log(accordion) ;) Try accessing previous property of accordion instance. It doesn't documented and may change with future versions of MooTools More, but it is the easiest way to do what you want:
$$('.button.next').addEvent('click', function(event){
event.stop();
accordion.display(accordion.previous + 1);
});
Working fiddle here: http://jsfiddle.net/9859J/