How to change text in nav menu when user change width of screen?
I try:
<li>
<p class="navbar-text visible-lg underline">Contacts & Delivery</p>
<p class="navbar-text hidden-lg underline">Contacts</p>
</li>
It's work, but text start text moves up. I can fix it using tag 'a' instead 'p', but i don't wont link in nav menu.
If i understand your problem well, it should be fixed when appending the following CSS code after Bootstrap's CSS:
.navbar-text { margin-left: 15px; margin-right: 15px; }
When you are using Less:
.navbar-text {
margin-left: #navbar-padding-horizontal;
margin-right: #navbar-padding-horizontal;
}
Also see: https://github.com/twbs/bootstrap/pull/15239
update
From https://github.com/twbs/bootstrap/pull/15239 follows that you should not use the .navbar-text inside a li or any other tag. An alternative for the above solution, which keep the .navbar-text as intended, will be to create a new class for texts inside the li 's
less
.navbar-nav-text {
&:extend(.nav > li > a);
&:extend(.navbar-nav > li > a);
p& {
margin: 0;
}
}
.navbar-default {
.navbar-nav-text {
color: #navbar-default-color;
}
}
.navbar-inverse {
.navbar-nav-text {
color: #navbar-inverse-color;
}
}
or css
.navbar-nav-text {
position: relative;
display: block;
padding: 10px 15px;
line-height: 20px;
}
#media (min-width: 768px) {
.navbar-nav-text {
padding-top: 15px;
padding-bottom: 15px;
}
}
p.navbar-nav-text {
margin: 0;
}
.navbar-default .navbar-nav-text {
color: #777777;
}
.navbar-inverse .navbar-nav-text {
color: #9d9d9d;
}
Related
I want to show some global message on my Docusaurus site. Something like:
https://codesandbox.io/s/duudl
https://next.ant.design/components/alert/
Is this possible?
You will have to inject the DOM via scripts. An example is React Native website where they injected feedback banners at the bottom of the page - https://facebook.github.io/react-native/docs/getting-started
Look at their repo and the script they used.
Update: you can now add it to the docusaurus.config.js file:
themeConfig:
/** #type {import('#docusaurus/preset-classic').ThemeConfig} */
({
announcementBar: {
id: 'support_ukraine',
content:
'Support Ukraine 🇺🇦 <a target="_blank" rel="noopener noreferrer" href="https://opensource.facebook.com/support-ukraine"> Help Provide Humanitarian Aid to Ukraine</a>.',
backgroundColor: '#20232a',
textColor: '#fff',
isCloseable: false,
},
...
You can style it with these CSS selectors in src/css/customTheme.scss:
/* Announcement banner */
:root {
--docusaurus-announcement-bar-height: auto !important;
}
div[class^="announcementBar"][role="banner"] {
border-bottom-color: var(--deepdark);
button.close {
svg {
fill: white;
}
}
}
div[class^="announcementBarContent"] {
line-height: 40px;
font-size: 20px;
font-weight: bold;
padding: 8px 30px;
a {
text-decoration: underline;
display: inline-block;
color: var(--brand) !important;
&:hover {
color: var(--ifm-color-primary) !important;
}
}
}
#media only screen and (max-width: 768px) {
.announcement {
font-size: 18px;
}
}
#media only screen and (max-width: 500px) {
.announcement {
font-size: 15px;
line-height: 22px;
padding: 6px 30px;
}
}
I have a checkbox and a button that when it's checked, then, the button suppose to submit, but when it's unchecked, the button is disable.
However, my button keep disabling and I can't submit, the reason because I add: v-on:click.prevent="checkboxJsInput"
The reason I use "prevent" is because I have disable and enable button, and "prevent" is to disable the button from submit when it's disable.
If I don't use "prevent", the button would submit even it's disable and the strange thing it's enable for the first time, but after you "check" for the second and so on, it's working.
My question, how to make the button works?
so when the button is grey, it's supposed to disable, when it's blue, it's supposed to enable to submit.
Is there a way to do this in vue way rather than using native javascript in vue?
checkboxJsInput: function() {
const checkBox = document.querySelector(".guestlistCheckboxJs");
const buttonFormJs = document.querySelector(".buttonCheckboxJs");
if (checkBox != null) {
checkBox.addEventListener("click", function() {
if (this.checked) {
buttonFormJs.disabled = false;
buttonFormJs.classList.remove("disabled");
} else {
buttonFormJs.disabled = true;
buttonFormJs.classList.add("disabled");
}
});
}
}
}
.buttonCheckboxJs.disabled {
background-color: #d6d6d6;
}
.guestlist-form-wrapper-checkbox {
display: flex;
margin: 20px 0 30px 0;
}
.guestlist-text-checkbox {
color: #ffffff;
margin: 5px 10px;
}
.guestlist-input-checkbox[type="checkbox"] {
display: none;
width: 45px;
height: 45px;
background: #d6d6d6;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05),
inset 0 -15px 10px -12px rgba(0, 0, 0, 0.05);
}
.guestlist-span-checkbox {
visibility: visible;
content: "";
display: block;
width: 25px;
height: 25px;
font-size: 20px;
text-align: center;
color: #ffffff;
background-color: #4990e2;
display: flex;
justify-content: center;
align-items: center;
border-radius: 3px;
}
.guestlist-input-checkbox[type="checkbox"]:checked
+ label
.guestlist-span-checkbox::before {
content: "✔";
}
.guestlist-form-wrapper-textarea {
width: 100%;
margin-top: 25px;
}
.guestlist-textarea {
background-color: transparent;
text-indent: 5px;
height: 50px;
width: 100%;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
color: #ffffff;
}
.button-style {
background-color: #4990e2;
border: 0;
color: #ffffff;
font-weight: bold;
font-size: 18px;
padding: 15px 20px;
border-radius: 5px;
width: 600px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<div class="guestlist-form-wrapper-checkbox">
<input
class="guestlist-input-checkbox guestlistCheckboxJs"
v-on:click="checkboxJsInput"
type="checkbox"
value="1"
name="OptIn"
id="OptIn"
>
<label class="guestlist-label-checkbox" for="OptIn">
<span class="guestlist-span-checkbox"></span>
</label>
</div>
<button
v-on:click.prevent="checkboxJsInput"
class="button-style buttonCheckboxJs disabled"
>Check Availability</button>
First of all I don't understand why you are using an event listner inside an event listner for that checkbox click.
Secondly, you can use v-model.
In your data, add property check like this:
data() {
return {
check: false
}
}
Then in your html use like this:
<div class="guestlist-form-wrapper-checkbox">
<input
class="guestlist-input-checkbox guestlistCheckboxJs"
v-model="check"
type="checkbox"
value="1"
name="OptIn"
id="OptIn"
>
<label class="guestlist-label-checkbox" for="OptIn">
<span class="guestlist-span-checkbox"></span>
</label>
</div>
<button
:disabled="check"
class="button-style buttonCheckboxJs disabled"
>Check Availability</button>
I just use a check property which is a boolean. Then you can run your function on click of that button.
Consider using v-model for this.
https://v2.vuejs.org/v2/guide/forms.html#v-model-with-Components
Your checkbox can have its v-model bound to a data property, and the disabled property on the button can be bound to the same. It'd look like this:
<template>
<input type="checkbox" v-model="enableSubmit" />
<button #click="mySubmitFunction()" :disabled="!enableSubmit">
</template>
<script>
export default {
data: function() {
return {
enableSubmit: false
}
},
methods: {
mySubmitFunction() {
//...
}
}
}
</script>
When using Vue transitions with a slide left/right animation, how can I get the Divs beside eachother?
Take a look at this pen;
https://codepen.io/anon/pen/jeBBaB
HTML
<div class="heading">
<h1>Transition demo</h1>
<h4>Why this no work?</h4>
</div>
<div class="container" id="app">
<transition :enter-active-class="enterAnimation" :leave-active-class="leaveAnimation" mode="">
<div key="one" v-if="currentStep == 1">
This is Step One
<button class="btn btn-primary" #click="currentStep = 2; previousStep=1">Next</button>
</div>
<div key="two" v-else>
This is Step Two
<button class="btn btn-primary" #click="currentStep = 1; previousStep=2">Back</button>
</div>
</transition>
</div>
CSS
$purple: #5c4084;
body {
background-color: $purple;
padding: 50px;
}
.container {
padding: 40px 80px 15px 80px;
background-color: #fff;
border-radius: 8px;
max-width: 800px;
}
.heading {
text-align: center;
h1 {
background: -webkit-linear-gradient(#fff, #999);
-webkit-text-fill-color: transparent;
-webkit-background-clip: text;
text-align: center;
margin: 0 0 5px 0;
font-weight: 900;
font-size: 4rem;
color: #fff;
}
h4 {
color: lighten(#5c3d86,30%);
text-align: center;
margin: 0 0 35px 0;
font-weight: 400;
font-size: 24px;
}
}
.btn{
outline: none !important;
}
.btn.btn-primary {
background-color: $purple;
border-color: $purple;
outline: none;
&:hover {
background-color: darken($purple, 10%);
border-color: darken($purple, 10%);
}
&:active, &:focus {
background-color: lighten($purple, 5%);
border-color: lighten($purple, 5%);
}
& .fa {
padding-right: 4px;
}
}
.form-group {
margin-bottom: 25px;
}
JS
new Vue({
el: '#app',
data: {
currentStep: 1,
previousStep: 0
},
computed:{
enterAnimation() {
if (this.currentStep < this.previousStep) {
return "animated slower fadeInLeft";
} else {
return "animated slower fadeInRight";
}
},
leaveAnimation() {
if (this.currentStep > this.previousStep) {
return "animated slower fadeOutLeft";
} else {
return "animated slower fadeOutRight";
}
}
}
});
When using no mode, the "entering" div appears on the line below the "leaving" div until then end, then it pops upwards.
I can use mode="out-in" but then there's a noticable gap between the Divs. I'd like to just have one sliding in, right next to the one sliding out. Any way to achieve this?
You could make use of absolute positioning on the div elements, you need to adjust your css a bit though.
But as a starting point, change your .container rules to this (adding position: relative;):
.container {
padding: 40px 80px 15px 80px;
background-color: #fff;
border-radius: 8px;
max-width: 800px;
position:relative;
}
and add this as a new rule below it:
.container div {position:absolute;top:0;left:0;}
The flexbox way:
Change your container rules to this:
.container {
padding: 40px 80px 15px 80px;
background-color: #fff;
border-radius: 8px;
max-width: 800px;
display:flex;
}
After this you can use a css translate rule to position the content. You can see a working example here:
Vue transitions
Today I have noticed a weird behavior of Safari (9.0) when I applied a transition to an element that was translating on the X axis while the width was also increasing.
I have reproduced the behavior in this JsFiddle. Here is an embed code for those who like it better. In Firefox and Chrome it looks pretty smooth but not in Safari, does anyone have a solution or a best way to achieve the same effect?
var button = document.getElementsByTagName('button')[0],
container = document.getElementsByTagName('div')[0];
button.addEventListener('click', function() { container.classList.toggle('open'); });
.container {
width: 100%;
overflow: hidden;
}
ul {
display: block;
width: 100%;
padding: 0;
margin: 0;
transition: width 1s, transform 1s;
}
.open ul {
width: 200%;
transform: translateX(-50%);
}
li {
/* Just some style first */
font-family: sans-serif;
color: #fff;
text-align: center;
text-transform: uppercase;
background-color: red;
padding: 1em 0;
display: inline-block;
width: calc(50% - 4px);
}
li:first-child {
background-color: green;
}
<div class="container">
<ul>
<li>Test</li>
<li>Test</li>
</ul>
</div>
<button type="button">Toggle translation</button>
Re-posting as an answer.
Here is the jsFiddle result and snippet as below:
var button = document.getElementsByTagName('button')[0];
var container = document.getElementsByTagName('div')[0];
var timeline = new TimelineMax({ paused: true });
timeline.to('ul', 1, { width: '200%', xPercent: -50, ease: Power2.easeInOut });
button.addEventListener('click', function() {
timeline.progress() > 0 ? timeline.reverse() : timeline.play();
});
.container {
width: 100%;
overflow: hidden;
}
ul {
display: block;
width: 100%;
padding: 0;
margin: 0;
}
li {
font-family: sans-serif;
color: #fff;
text-align: center;
text-transform: uppercase;
background-color: red;
display: inline-block;
padding: 1em 0;
width: calc(50% - 4px);
}
li:first-child {
background-color: green;
}
<script src="//cdnjs.cloudflare.com/ajax/libs/gsap/1.18.2/TweenMax.min.js"></script>
<div class="container">
<ul>
<li>Test</li>
<li>Test</li>
</ul>
</div>
<button type="button">Toggle translation</button>
Hope this is helpful.
P.S. I have been using GSAP for quite a while now and I don't remember getting stuck on any browser-specific issues unless a browser would do something differently. A little research into GSAP and it would tell you that browser compatibility is one of their main selling points.
By animating margin-left instead of translateX the result is acceptable in Safari:
var button = document.getElementsByTagName('button')[0],
container = document.getElementsByTagName('div')[0];
button.addEventListener('click', function() {
container.classList.toggle('open');
});
.container {
width: 100%;
overflow: hidden;
}
ul {
display: block;
width: 100%;
padding: 0;
margin: 0;
transition: width 1s, margin-left 1s;
}
.open ul {
width: 200%;
margin-left:-100%;
}
li {
font-family: sans-serif;
color: #fff;
text-align: center;
text-transform: uppercase;
background-color: red;
display: inline-block;
padding: 1em 0;
width: calc(50% - 4px);
}
li:first-child {
background-color: green;
}
<div class="container">
<ul>
<li>Test</li>
<li>Test</li>
</ul>
</div>
<button type="button">Toggle translation</button>
Using scaleX instead of animating width is smoother, but probably not what you want.
var button = document.getElementsByTagName('button')[0],
container = document.getElementsByTagName('div')[0];
button.addEventListener('click', function() {
container.classList.toggle('open');
});
.container {
width: 100%;
overflow: hidden;
}
ul {
display: block;
width: 100%;
padding: 0;
margin: 0;
transition: transform 1s;
}
.open ul {
transform: translateX(-50%) scaleX(2);
}
li {
font-family: sans-serif;
color: #fff;
text-align: center;
text-transform: uppercase;
background-color: red;
display: inline-block;
padding: 1em 0;
width: calc(50% - 4px);
}
li:first-child {
background-color: green;
}
<div class="container">
<ul>
<li>Test</li>
<li>Test</li>
</ul>
</div>
<button type="button">Toggle translation</button>
So, I will try to sum up the two best solutions here : one with CSS transform and the other with Javascript animation (GSAP).
CSS TRANSFORM
In terms of performance, it is recommended to only animate transforms (translate, scale, rotate) and opacity. If you are interested in more optimisation details you can have a look at this article by Anna Migas.
So, as #Meiko suggested, the best solution is to only animate scale and translate properties. Here is a code sample (and the JSFiddle)
var button = document.getElementsByTagName('button')[0],
container = document.getElementsByTagName('div')[0];
button.addEventListener('click', function() {
container.classList.toggle('open');
})
.container,
ul {
width: 100%;
}
ul {
overflow: hidden;
/* reset default browser styles */
padding: 0;
margin: 0;
}
li {
display: inline-block;
width: calc(50% - 2px);
position: relative;
transition: transform 1s;
/* Just some style */
font-family: sans-serif;
color: #fff;
text-align: center;
text-transform: uppercase;
padding: 1em 0;
}
li::before {
content: '';
position: absolute;
top: 0;
left: 0;
display: block;
width: 100%;
height: 100%;
background-color: red;
z-index: -1;
transition: transform 1s;
}
li:first-child::before {
background-color: green;
}
.open li:first-child {
transform: translateX(-100%);
}
.open li:nth-of-type(2) {
transform: translateX(-50%);
}
.open li:nth-of-type(2)::before {
transform: scaleX(2);
}
<div class="container">
<ul>
<li>Test</li>
<li>Test</li>
</ul>
</div>
<button type="button">Toggle translation</button>
PROS:
Only use a tiny bit of Javascript to toggle class,
The browser support is quite good (needs vendor-specific properties and some testing),
Really fast and light on GPU memory.
CONS:
Pretty limited in terms of usage (the actual width of the second cell stays the same),
Needs more lines of CSS.
JS ANIMATION (WITH GSAP)
This solution has been suggested by #Tahir Ahmed and use the GSAP library. As a side note, I really think that this is the best js library out there for this kind of animation. Here is a snippet of how it works (and the JSFiddle):
var button = document.getElementsByTagName('button')[0],
timeline = new TimelineMax({ paused: true });
timeline.to('ul', 1, { width: '200%', xPercent: -50 });
button.addEventListener('click', function() {
timeline.progress() > 0 ? timeline.reverse() : timeline.play();
})
.container {
width: 100%;
overflow: hidden;
}
ul {
width: 100%;
/* reset default browser styles */
padding: 0;
margin: 0;
}
li {
display: inline-block;
width: calc(50% - 2px);
background-color: red;
/* Just some style */
font-family: sans-serif;
color: #fff;
text-align: center;
text-transform: uppercase;
padding: 1em 0;
}
li:first-child {
background-color: green;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/1.18.2/TweenMax.min.js"></script>
<div class="container">
<ul>
<li>Test</li>
<li>Test</li>
</ul>
</div>
<button type="button">Toggle translation</button>
PROS:
Really flexible, sky is the limit!
You can animate properties such as display (you can't in CSS),
Compatible with every browser out there (down to IE6).
CONS:
Require a third party library (about 30kb),
Seems a bit harder for the GPU (although it needs more testing to be sure).
In the end it really depends on the animation you need but if it get's a little bit more complex than moving a container around then I will choose GSAP.
I'm trying to create a simple slider using divs and javascript. I set up a div with six images and an arrow that movies the containder holding the images 528px (the width of each image) every time it's clicked. When I reach the begining or end of the gallery, I want the respective arrow button to fade out so that the user won't keep pressing next/prev.
Any help is appreciated.
JAVASCRIPT
$("#btn-gallery-next").click(function(){
$("div#gallery li").not(this).removeClass('clicked');
$("div#gallery-slide").animate({left:"-=528px"});
if($("div#gallery-slide").position().left < -3168)
{
$("#btn-gallery-next").fadeOut();
}
else {
$("#btn-gallery-next").fadeIn();
}
});
$("#btn-gallery-prev").click(function(){
$("div#gallery li").not(this).removeClass('clicked');
$("div#gallery-slide").animate({left:"+=528px"});
if($("div#gallery-slide").position().left > 0)
{
$("#btn-gallery-prev").fadeOut();
}
else {
$("#btn-gallery-prev").fadeIn();
}
});
HTML
<div id="gallery-slide">
<img class="gallery-img" src="_/img/gallery/img1.jpg" alt="" />
<img class="gallery-img" src="_/img/gallery/img2.jpg" alt="" />
<img class="gallery-img" src="_/img/gallery/img3.jpg" alt="" />
<img class="gallery-img" src="_/img/gallery/img4.jpg" alt="" />
<img class="gallery-img" src="_/img/gallery/img5.jpg" alt="" />
<img class="gallery-img" src="_/img/gallery/img6.jpg" alt="" />
</div>
Try flex slider from woothemes, it have all ur needs.
Why not use a slider library like Owl Slider? It comes with lots of options and configurations. It is super simple to integrate into any project.
Example #1 www.midwestgathering.com/#galleries
Example #2 www.owlgraphic.com/owlcarousel/demos/images.html
Another option is jcarousel. The basic slider is shown with an example that makes the left next button inactive until the user slides to the right, then once the user gets to the end of the gallery the right next button becomes inactive:
JS
(function($) {
$(function() {
$('.jcarousel').jcarousel();
$('.jcarousel-control-prev')
.on('jcarouselcontrol:active', function() {
$(this).removeClass('inactive');
})
.on('jcarouselcontrol:inactive', function() {
$(this).addClass('inactive');
})
.jcarouselControl({
target: '-=1'
});
$('.jcarousel-control-next')
.on('jcarouselcontrol:active', function() {
$(this).removeClass('inactive');
})
.on('jcarouselcontrol:inactive', function() {
$(this).addClass('inactive');
})
.jcarouselControl({
target: '+=1'
});
$('.jcarousel-pagination')
.on('jcarouselpagination:active', 'a', function() {
$(this).addClass('active');
})
.on('jcarouselpagination:inactive', 'a', function() {
$(this).removeClass('active');
})
.jcarouselPagination();
});
})(jQuery);
CSS
.jcarousel-wrapper {
margin: 20px auto;
position: relative;
border: 10px solid #fff;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
-webkit-box-shadow: 0 0 2px #999;
-moz-box-shadow: 0 0 2px #999;
box-shadow: 0 0 2px #999;
}
.jcarousel-wrapper .photo-credits {
position: absolute;
right: 15px;
bottom: 0;
font-size: 13px;
color: #fff;
text-shadow: 0 0 1px rgba(0, 0, 0, 0.85);
opacity: .66;
}
.jcarousel-wrapper .photo-credits a {
color: #fff;
}
/** Carousel **/
.jcarousel {
position: relative;
overflow: hidden;
width: 600px;
height: 400px;
}
.jcarousel ul {
width: 20000em;
position: relative;
list-style: none;
margin: 0;
padding: 0;
}
.jcarousel li {
float: left;
}
/** Carousel Controls **/
.jcarousel-control-prev,
.jcarousel-control-next {
position: absolute;
top: 200px;
width: 30px;
height: 30px;
text-align: center;
background: #4E443C;
color: #fff;
text-decoration: none;
text-shadow: 0 0 1px #000;
font: 24px/27px Arial, sans-serif;
-webkit-border-radius: 30px;
-moz-border-radius: 30px;
border-radius: 30px;
-webkit-box-shadow: 0 0 2px #999;
-moz-box-shadow: 0 0 2px #999;
box-shadow: 0 0 2px #999;
}
.jcarousel-control-prev {
left: -50px;
}
.jcarousel-control-next {
right: -50px;
}
.jcarousel-control-prev:hover span,
.jcarousel-control-next:hover span {
display: block;
}
.jcarousel-control-prev.inactive,
.jcarousel-control-next.inactive {
opacity: .5;
cursor: default;
}
/** Carousel Pagination **/
.jcarousel-pagination {
position: absolute;
bottom: 0;
left: 15px;
}
.jcarousel-pagination a {
text-decoration: none;
display: inline-block;
font-size: 11px;
line-height: 14px;
min-width: 14px;
background: #fff;
color: #4E443C;
border-radius: 14px;
padding: 3px;
text-align: center;
margin-right: 2px;
opacity: .75;
}
.jcarousel-pagination a.active {
background: #4E443C;
color: #fff;
opacity: 1;
text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.75);
}
You can find documentation for jcarousel at www.sorgalla.com/jcarousel/docs/.
see demo - http://codepen.io/vsync/pen/waKju?editors=011
javascript
/**
* Slider - loops over images
* SEP 2014
* By - Yair Even-Or
*/
var Slider = function(elm, prev, next){
var that = this;
this.locked = false;
this.slider = elm;
this.children = this.slider.children;
this.itemWidth = this.children[0].clientWidth;
this.preloadImages();
next && next.addEventListener('click', function(){ that.move('next') });
prev && prev.addEventListener('click', function(){ that.move('prev') });
}
Slider.prototype = {
move : function(dir){
var that = this,
itemToMove;
if( this.locked ){
this.locked.removeAttribute('style');
this.slider.appendChild(this.locked);
clearTimeout(this.timer);
moveToEnd();
}
// do nothing if there are no items
if( this.children.length < 2 )
return false;
itemToMove = this.children[0];
this.locked = itemToMove;
if( dir == 'next' )
itemToMove.style.marginLeft = -this.itemWidth + 'px';
else{
itemToMove = this.children[this.children.length-1];
itemToMove.style.marginLeft = -this.itemWidth + 'px';
this.slider.insertBefore(itemToMove, this.children[0]);
setTimeout(function(){
itemToMove.removeAttribute('style');
},50);
this.preloadImages();
this.locked = false;
}
// move the child to the end of the items' list
if( dir == 'next' )
this.timer = setTimeout(moveToEnd, 420);
function moveToEnd(el){
itemToMove = el || itemToMove;
if( !itemToMove ) return;
itemToMove.removeAttribute('style');
that.slider.appendChild(itemToMove);
that.locked = false;
that.preloadImages();
}
},
preloadImages : function(){
this.lazyload(this.children[1].getElementsByTagName('img')[0] );
this.lazyload(this.children[this.children.length-1].getElementsByTagName('img')[0] );
},
// lazy load image
lazyload : function(img){
var lazy = img.getAttribute('data-src');
if( lazy ){
img.src = lazy;
img.removeAttribute('data-src');
}
}
}
// HOW TO USE /////////////////
var sliderElm = document.querySelector('.content'),
next = document.querySelector('.next'),
prev = document.querySelector('.prev'),
slider = new Slider(sliderElm, prev, next);
HTML (JADE syntax)
.slider
a.arrow.next
a.arrow.prev
ul.content
li
img(src='image1.jpg')
li
img(src='image2.jpg')
li
img(src='image3.jpg')
li
img(src='image4.jpg')