我想在頁面加載時通過javascript在後臺填充圖像。我嘗試了下面的代碼片段 - 我嘗試在Chrome本地以及本地主機上運行它,但它在Firefox,Safari和所有其他瀏覽器中都不顯示圖像。Javascript只能在Chrome瀏覽器中工作,但不能使用其他瀏覽器
var body = document.body,
html = document.documentElement;
var height = Math.floor(Math.min(body.scrollHeight));
for(i=0; i<height; i++){
var images = [],
index = 0;
images[0] = "<img id='rel' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
images[1] = "<img id='rel1' src='http://ia.media-imdb.com/images/M/[email protected]@._V1_SX300.jpg'>";
images[2] = "<img id='rel2' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
images[3] = "<img id='rel' src='http://ia.media-imdb.com/images/M/MV5BNTM3OTc0MzM2OV5BMl5BanBnXkFtZTYwNzUwMTI3._V1_SX300.jpg'>";
images[4] = "<img id='rel1' src='http://ia.media-imdb.com/images/M/[email protected]@._V1_SX300.jpg'>";
images[5] = "<img id='rel2' src='http://ia.media-imdb.com/images/M/[email protected]@._V1_SX300.jpg'>";
images[6] = "<img id='rel' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
images[7] = "<img id='rel1' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
images[8] = "<img id='rel2' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
images[9] = "<img id='rel' src='http://ia.media-imdb.com/images/M/MV5BMTAzZmJiOGQt[email protected]._V1_SX300.jpg'>";
images[10] = "<img id='rel1' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
images[11] = "<img id='rel2' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
images[12] = "<img id='rel' src='http://ia.media-imdb.com/images/M/[email protected]@._V1_SX300.jpg'>";
images[13] = "<img id='rel1' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
images[14] = "<img id='rel2' src='http://ia.media-imdb.com/images/M/[email protected]_V1_SX300.jpg'>";
index = Math.round(Math.random() * images.length);
document.write(images[index]);
}
和HTML:
<body>
<div id="continer">
<script type="text/javascript" src="images.js"></script>
</div>
控制檯中的任何錯誤? – vlaz
@adeneo ...顯然,當我沒有看到它在那裏。即使我複製並粘貼它...它仍然是錯誤的 - 它可以返回大於最大索引的索引。 – vlaz
@vlaz - 是的,它可以,正確的方法確實是'Math.floor' – adeneo