我試圖在Windows應用程序Js應用程序中按順序顯示圖像。該腳本如下。這是在記事本中工作,但它不工作在「.net」。我將單獨的文件「scrolling.js」添加到主文件夾,並在其中包含以下代碼。錯誤指向rotator.src。我錯過了什麼?Windows Javascript應用程序序列圖像錯誤
<body>
<!-- The content that will be loaded and displayed. -->
<div class="fragment homepage">
<header aria-label="Header content" role="banner">
<button class="win-backbutton" aria-label="Back" disabled type="button"></button>
<h1 class="titlearea win-type-ellipsis">
<span class="pagetitle">Welcome to AppTweenMax!</span>
</h1>
</header>
<section aria-label="Main content" role="main">
<div id="demo">Content goes here.</div>
<img src="imagesroll/1.png" alt="rotating image" width="640" height="960" id="rotator">
</section>
</div>
<script type="text/javascript">
(function() {
var rotator = document.getElementById('rotator'); // change to match image ID
var imageDir = 'imagesroll/'; // change to match images folder
var delayInSeconds = 2; // set number of seconds delay
// list image names
var images = ['2.png', '3.png', '4.png', '5.png', '6.png', '7.png'];
// don't change below this line
var num = 0;
var changeImage = function() {
var len = images.length;
var src = imageDir + images[num++];
document.getElementById('rotator').src = "" + src;
rotator.src = src;
if (num == len) {
num = 0;
}
};
setInterval(changeImage, delayInSeconds * 1000);
})();
</script>
</body>
對不起。還是行不通。 –
分享您的html和js文件內容 – Sushil
嗨Sushil,現在我更新了代碼。你可以穿過它。 –