I have a hypothetical question , suppose i am using the plugin bxslider and at smaller widths i want to change the minimum no. of images, how do i do it? let me explain, see the below code:
$('.bxslider').bxSlider({
minSlides: 3,
maxSlides: 4,
slideWidth: 170,
slideMargin: 10
});
Taken from HERE , now suppose at a smaller width , i would like the minimum number of images to be say 2 , how to i do this ? , so say in jQuery i have a resize handler , something like:
$(window).resize(function(){
if($(window).width() < 768) {
// here is where i would like to change the min number of images
}
});
So once again to repeat my question , how do i change the minimum no. of images in bxslider ?
EDIT:: one way i realise as i was typing this question was to call the destroy() function on bxslider, like so:
slider = $('.bxslider').bxSlider();
slider.destroySlider();
And then maybe recall the plugin on the element, But i really want to know what other interesting solutions exit for this sort of a scenario. (I'am going to go try my solution and see if it works in the mean time ).
Please check below link hope this may help
http://bxslider.com/examples/reload-slider-settings
Related
I'm using jcarousel lite to display an auto-scrolling carousel of brand logos on one of my sites. I tried to make it responsive (max 6 images on largest display) using the following javascript. The carousel works fine using the original code without me trying to modify how many images are visible.
<script>
function carouselLogic(){
if ($(window).width() > 959 ){
visible = 6;
changeCarousel(visible);
}
else if($(window).width() > 767){
visible = 4;
changeCarousel(visible);
}
else if($(window).width() > 599){
visible = 2;
changeCarousel(visible);
}
}
carouselLogic();
$(window).resize(function(){
carouselLogic();
});
/* original function for first page load
$(function() {
$(".logoCarousel").jCarouselLite({
auto: 2500,
speed: 1000,
visible: 6
});
});
*/
function changeCarousel(visible){
$(".logoCarousel").jCarouselLite({
auto: 2500,
speed: 1000,
visible: visible
});
}
</script>
Images appear inline with a 20px margin left/right.
This code is supposed to change the visible number of logos to ensure they still fit on the page with each responsive change.
The result is the carousels auto scroll goes all crazy. It bounces back and forth all over the place, and much quicker than the default.
Any suggestions on how to improve this code?
The original jCarouselLite has been forked here;
https://github.com/kswedberg/jquery-carousel-lite#responsive-carousels
It's not quite as Lite as it originally was but it has many more methods, and is touch screen scrollable and responsive. You can add the following options which are working for me;
function changeCarousel(visible){
$(".logoCarousel").jCarouselLite({
auto: true,
speed: 1000,
visible: visible,
autoWidth: true,
responsive: true
});
}
As pointed out here,
Run jCarouselLite again, after an AJAX request
You might want to end the original carousel as well in your carouselLogic() function
$(".logoCarousel").trigger("endCarousel");
This is old but in case it helps, i'm pretty sure you need to "reset" jcarousellite. Otherwise you are instantiating it again and again after each window resize.
To initialize it properly after it has already been initialized, you need to call a reset method. I don't remember the syntax off the top of my head, but if you search the jcarousellite.js source for "reset" you should find the correct syntax
The problem is that I have an image larger than 477 x 205, but i'll need them for another things, it would be a problem to make 2 or 3 images with diferent sizes. So, I decided to resize it on jquery. The major problem is that i'm new on JQUERY ( please, be patient :B ).
I've read some of the topics, but none helped me, the one that got closer was to add "$('#slides').css('background-size', '477px 205px');":
$(document).ready(function() {
$('#slides').coinslider({ hoverPause: true });
$('#slides').css('background-size', '477px 205px');
$('#slides').css('overflow', 'hidden');
});
but, that didn't solve it, also, it starts at the right size, but when the slider starts looping, it gets a mess again
Change this:
$('#slides').css('background-size', '477px 205px');
To this:
$('#slides').width(477).height(205);
The overflow: hidden will hide the rest of the image.
More relevant code would be helpful in providing better guidance. Have you considered "background-size: cover" yet?
Reference 1,
Reference 2
After 1 week without the solution, i've reached on what I was making mistakes, i was o the .js, when the Js loads, he create his own CSS for the slider, so I had to add the "background-size: size" on it like this:
// positioning squares
$("#cs-"+el.id+i+j).css({
'background-position': -sLeft +'px '+(-sTop+'px'),
'left' : sLeft ,
'top': sTop,
'background-size':'477px 205px'
});
as it wasn't fixed a size to it, it would take the real size of the image as default.
Thank you for trying to help me with this issue!
I have created a slider using CSS3 to display my testimonials.. Now I need to add some animation to this slider using Jquery. But I dont have any idea how to use Jquery with this slider.. and what are the suitable plugin for this. So anybody can tell me How can I add an animation to this slider?
any ideas are greatly appreciated.
Thank you.
Here is a link to the slider code: jsfiddle.net/XJVYj/82
I think it will be very hard to find a Plugin that exactly matches your code. But I could code you the jQuery stuff for it. But then I would have two Questions.
How much of the CSS can I change? Or should it also still work without js activated?
Are you staying with a number of 3 items in the future? Or do you want to change the number of slides dynamically?
// EDIT
OK it works now. I know its not very elegant, but I dont wanted to change too much of your code. So I just had to edit two of your css selectors (I commented the old one out). You also wanna notice, that with this solution your old method still works when javascript is disabled.
The jQuery Code follows...
$("div.one").css({"left":0, "opacity":1});
$("div.two").css({"left":300, "opacity":1});
$("div.three").css({"left":600, "opacity":1});
$("input#first").click(function(){
$("div.one").animate({left:0},600);
$("div.two").animate({left:300},600);
$("div.three").animate({left:600},600);
});
$("input#second").click(function(){
$("div.one").animate({left:-300},600);
$("div.two").animate({left:0},600);
$("div.three").animate({left:300},600);
});
$("input#third").click(function(){
$("div.one").animate({left:-600},600);
$("div.two").animate({left:-300},600);
$("div.three").animate({left:0},600);
});
jsfiddle.net/mYhEV/2/
Hope it helps.
PS: For a cleaner solution you would have to rethink a bit. One method would be to put all the sliders in a wrapper and just moving this wrapper instead of moving.
Try Using these:
Flex Slider
Timelinr
SmartGallery
Skitter
There is documentation literally right in the script file which has options you can use:
$.tiny.carousel = {
options: {
start: 1, // where should the carousel start?
display: 1, // how many blocks do you want to move at 1 time?
axis: 'x', // vertical or horizontal scroller? ( x || y ).
controls: true, // show left and right navigation buttons.
pager: false, // is there a page number navigation present?
interval: false, // move to another block on intervals.
intervaltime: 3000, // interval time in milliseconds.
rewind: false, // If interval is true and rewind is true it will play in reverse if the last slide is reached.
animation: true, // false is instant, true is animate.
duration: 1000, // how fast must the animation move in ms?
callback: null // function that executes after every move.
}
};
Secifcally: animation: true, // false is instant, true is animate.
Try setting the animation to true when you call the slider on your element (you provided no script code so I can't edit it for you.)
$('YOUR_SLIDERr').tinycarousel({ animation: true });
i have this code: http://jsfiddle.net/Ym4NP/2/ why the 'content' div does not move to up , move only to down ? and how i send $this ( selector ) to callback function ?
I would just use jQuery UI to do this effect.
See this fiddle:
http://jsfiddle.net/kEKtw/2/
With this code
$(document).ready(function() {
$('#main').effect("shake", {direction:'up', times:10}, 0);
});
Notes:
I changed the css to make the numbers add up or the UI code would have issues.
If you look at how jQUI implements shake you will see the "effects" stack is implemented as an array as I suggest below.
The reason positions should be an array:
What you really want to do is set up a sequence like this:
move up random amount
wait set time
move back to center
wait set time
move down random amount
However using positions as an object does not give ordering nor does it allow you to repeat commands (since ever command is an object property name which must be unique.)
If it was an array you could set up something like this to pass into the plugin:
positions: [
'U': -300,
'W' : 1000,
'C' : 0,
'W' : 1000,
'D': 300
],
Old answer
The code is complex, but your problem is simple.
At each "move" in the shake you change the relative location of the top or bottom to a new number from 1 to 300. This means the item will move between 1 and 300+object size. I believe what you want to do is move it between -300 and +300. To do this you will need to change the U command to set a value of -300 to 0 not 0 to 300
There is another error in the logic -- it does not reset the box to the center.
Hey, I'm just wondering how to cycle through a bunch of images, and set them as the background for a div.
What I'm looking to do is: set the first image as the background to a div. Wait X seconds. Set the next image as the background. Wait X seconds … etc. and continue
I've got the following code which works for 1 image.
$(document).ready(function() {
var source = $(".field-field-background img:first").attr("src");
$('.field-field-background img:first').remove();
$('#main-inner').css('background', 'url('+ source +') no-repeat');
});
I'm guessing I need to get an array of the image sources, loop through the array and set it as the background, with a delay somewhere in the loop. Any ideas how I'd do this?
One of the biggest advantages of jQuery is that it has a very robust plug-in community. Many tasks that you might want to accomplished have been tackled by others before you. Particularly with a common task like this, I would recommend looking for a plug-in first, before trying to reinvent the wheel. Many plug-ins have the advantage of having gone through rigorous testing and multiple versions, to result in a polished product.
The jQuery Cycle plug-in would be a good candidate, if you are looking to do a slideshow type effect. If what you want is to cycle the background, while keeping foreground elements, you might look at something more like this: Advanced jQuery background image slideshow
$(document).ready(function() {
Cycler={};
Cycler.src=['path/to/img1', 'path/to/img2', 'path/to/img3'];
Cycler.cur=0;
Cycler.cycle=function() {
if(++Cycler.cur>=Cycler.src.length) {
Cycler.cur=0;
}
$('#main-inner').css('background', 'url('+ Cycler.src[Cycler.cur] +') no-repeat');
setTimeout(Cycler.cycle, 5000);//5 seconds
}
Cycler.cycle();
});
try this:
setInterval(function(){
var source = $(".field-field-background img:first").attr("src");
$('.field-field-background img:first').remove();
$('#main-inner').css('background', 'url('+ source +') no-repeat');
},4000);