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我需要我的幻燈片放映幫助，我用js創建了一個幻燈片放映，但是我的標題不會隨圖片而改變，只有第一個有標題，但所有其他圖片沒有顯示任何標題。幫幫我吧。謝謝。帶有標題功能的幻燈片放映
HTML代碼：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Slide Show</title>
<link rel="stylesheet" href="main.css">
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<script src="slide_show.js"></script>
</head>
<body>
<section>
<h1>Dog Breed Slide Show</h1>
<h2 id="caption">Afghan-Hound</h2>
<img id="slide" src="images/dog0.jpg" alt="Afghan-Hound">
<div id="slides">
<img src="images/dog0.jpg">
<img src="images/dog1.jpg" title="DOg MAn">
<img src="images/dog2.jpg" alt="American-Eskimo">
<img src="images/dog3.jpg" alt="French Bulldog">
<img src="images/dog4.jpg" alt="German Shepard">
<img src="images/dog5.jpg" alt="Italian-Greyhound">
<img src="images/dog6.jpg" alt="Labrador Retriever">
<img src="images/dog7.jpg" alt="Samoyed">
<img src="images/dog8.jpg" alt="Siberian Husky">
<img src="images/dog9.jpg" alt="Basset-Hound">
</div>
<div id="buttons">
<input type="button" id="prev" value="Previous" onclick=showPrev()>
<input type="button" id="pause" value="Pause" onclick=showStop()>
<input type="button" id="play" value="play" onclick=showAuto()>
<input type="button" id="next" value="Next" onclick=showNext()>
</div>
</section>
</body>
</html>
這裏是CSS代碼：
body {
font-family: Arial, Helvetica, sans-serif;
width: 380px;
height: 350px;
margin: 0 auto;
padding: 20px;
border: 3px solid blue;
}
h1, h2, ul, p {
margin: 0;
padding: 0;
}
h1 {
padding-bottom: .25em;
color: blue;
}
h2 {
font-size: 120%;
padding: .5em 0;
}
img {
height: 250px;
}
#slides img {
display: none;
}
#buttons {
margin-top: .5em;
text-align: center;
}
下面是JavaScript代碼：
var curimage=0;
var frequency=2000;
function showSlideNum()
{
document.getElementById('slides').value=curimage.alt;
}
function showNext()
{
curimage++;
if (curimage>9)
{curimage--;
alert('This is last picture in the catalog');
}
document.images.slide.src='images/dog'+curimage+'.jpg';
showSlideNum();
}
function showPrev()
{
curimage--;
if (curimage<0)
{curimage++;
alert('There is no more picture before this one!!!');
}
document.images.slide.src='images/dog'+curimage+'.jpg';
showSlideNum();
}
function clearImage()
{
curimage=0;
showSlideNum();
}
function setfrequency(newFrequency)
{
frequency=newFrequency;
alert(frequency);
}
function showAuto()
{
curimage++;
if (curimage>9)
{
curimage=0
}
document.images.slide.src='images/dog'+curimage+'.jpg';
showSlideNum();
setTimeout('showAuto()', frequency);
}
function showStop()
{
document.location=document.location;
}
這裏是小提琴：https://jsfiddle.net/143sayed/d7LyjmLg/4/#&togetherjs=FjdTRl0FTe
非常感謝你提前。
你的小提琴是不工作的。甚至不改變圖像。 – Logiwan992