响应式图像幻灯片 [英] Responsive image slideshow
本文介绍了响应式图像幻灯片的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想为我的asp.net网页制作一张响应式图片幻灯片。我现在有什么工作,但我觉得很难让它变得敏感。请帮忙。
我尝试过:
I want a responsive image slideshow for my asp.net webpage. what i have now works but I find it difficult making it responsive. Please help.
What I have tried:
<div>
<div id="slideshow">
<div id="slideshowWindow">
<div class="slide">
<div class="one"></div>
</div>
<div class="slide">
<div class="two"></div>
</div>
<div class="slide">
<div class="three"></div>
</div>
<div class="slide">
<div class="four"></div>
</div>
</div>
</div>
</div>
<style>
#slideshow {
position: relative;
top: 0px;
left: 0px;
width: 500px;
margin-left :2%;
}
#slideshow #slideshowWindow {
height: 350px;
margin: 0;
overflow: hidden;
padding: 0;
position: relative;
width: 500px;
}
#slideshow #slideshowWindow .slide {
height: 350px;
margin: 0;
padding: 0;
position: relative;
width: 500px;
}
#slideshow #slideshowWindow .slide .slideText {
background-image: url("http://www.webchief.co.uk//blog/simple-jquery-slideshow/greyBg.png");
background-repeat: repeat;
color: #FFFFFF;
font-family: Myriad Pro,Arial,Helvetica,sans-serif;
height: 130px;
left: 0;
margin: 0;
padding: 0;
position: absolute;
top: 130px;
width: 100%;
}
#slideshow #slideshowWindow .slide .slideText a:link, #slideshow #slideshowWindow .slide .slideText a:visited {
color: #FFFFFF;
text-decoration: none;
}
#slideshow #slideshowWindow .slide .slideText h2, #slideshow #slideshowWindow .slide .slideText p {
color: #FFFFFF;
margin: 10px 0 0 10px;
padding: 0;
}
.nav
{
display:block;
text-indent:-10000px;
position:absolute;
cursor:pointer;
}
#leftNav
{
top:90%;
left:0;
width:100px;
height:50px;
background-image:url(images/back.jpg');
background-repeat:no-repeat;
z-index:999;
}
#rightNav
{
top:90%;
left:335px;
width:100px;
height:50px;
background-image:url(images/forward.jpg');
background-repeat:no-repeat;
z-index:999;
}
.one{background-color:green; width:100%;height:500px;}
.two{background-color:yellow;width:100%;height:500px;}
.three{background-color:red;width:100%;height:500px;}
.four{background-color:blue; width:100%;height:500px;}
</style>
<script>
$( function slideshow () {
var currentPosition = 0;
var slideWidth =500;
var slides = $('.slide');
slides.css('width', slideWidth);
var numberOfSlides = slides.length;
var slideShowInterval;
var speed = 2000;
//Assign a timer, so it will run periodically
slideShowInterval = setInterval(changePosition, speed);
slides.wrapAll('<div id="slidesHolder"></div>')
slides.css({ 'float': 'left'
});
//set #slidesHolder width equal to the total width of all the slides
$('#slidesHolder').css('width', slideWidth * numberOfSlides);
$('#slideshow').prepend('<span class="nav" id="leftNav">Move Left</span>')
.append('<span class="nav" id="rightNav">Move Right</span>');
manageNav(currentPosition);
//tell the buttons what to do when clicked
$('.nav').bind('click', function () {
//determine new position
currentPosition = ($(this).attr('id') == 'rightNav') ? currentPosition + 1 : currentPosition - 1;
//hide/show controls
manageNav(currentPosition);
clearInterval(slideShowInterval);
slideShowInterval = setInterval(changePosition, speed);
moveSlide();
});
function manageNav(position) {
if (position == 0) {
$('#leftNav').hide()
}
else {
$('#leftNav').show()
}
if (position == numberOfSlides - 1) {
$('#rightNav').hide()
}
else { $('#rightNav').show() }
}
function changePosition() {
if (currentPosition == numberOfSlides - 1) {
currentPosition = 0;
manageNav(currentPosition);
}
else {
currentPosition++;
manageNav(currentPosition);
}
moveSlide();
}
function moveSlide() {
$('#slidesHolder').animate({ 'marginLeft': slideWidth * (-currentPosition) });
};
});
</script>
推荐答案
(function slideshow(){
var currentPosition = 0;
var slideWidth = 500;
var slides =
( function slideshow () { var currentPosition = 0; var slideWidth =500; var slides =
('。slide');
slides.css('width',slideWidth);
var numberOfSlides = slides.length;
var slideShowInterval;
var speed = 2000;
//分配一个计时器,因此它将定期运行
slideShowInterval = setInterval(changePosition,speed);
slides.wrapAll('< div id =slidesHolder>< / div>')
slides.css({'float':'left'
});
//设置#slidesHolder宽度等于所有幻灯片的总宽度
('.slide'); slides.css('width', slideWidth); var numberOfSlides = slides.length; var slideShowInterval; var speed = 2000; //Assign a timer, so it will run periodically slideShowInterval = setInterval(changePosition, speed); slides.wrapAll('<div id="slidesHolder"></div>') slides.css({ 'float': 'left' }); //set #slidesHolder width equal to the total width of all the slides
('#slidesHolder')。css('width',slideWidth * numberOfSlides);
('#slidesHolder').css('width', slideWidth * numberOfSlides);
这篇关于响应式图像幻灯片的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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