NotePad++ 和 JS？
[英]NotePad++ and JS?
问题描述
I'm creating a web page with within the index.html a slideshow of 8 images.
我在 index.html 中创建了一个包含 8 个图像的幻灯片的网页。 Now if I add these images, and I run it in a random browser it just works perfectly fine, while adding some javascripts to get a beautifull index page with a slideshow, it just does not do anything.现在，如果我添加这些图像，并在随机浏览器中运行它，它就可以正常工作，而添加一些 javascript 以获得带有幻灯片的漂亮索引页，它只是没有做任何事情。 I get a white page full of bugs etc. Can some one please tell me what I did do wrong?我得到了一个充满错误等的白页。有人可以告诉我我做错了什么吗？
<html> <head> <script src="http://code.jquery.com/jquery-latest.min.js"></script> <script type="text/javascript"> <!-- var img1 = new Image() img1.src ="F:\\Thema B\\website1\\img1.jpg" var img2 = new Image() img2.src ="F:\\Thema B\\website1\\img2.jpg" var img3 = new Image() img3.src ="F:\\Thema B\\website1\\img3.jpg" var img4 = new Image() img4.src ="F:\\Thema B\\website1\\img4.jpg" var img5 = new Image() img5.src ="F:\\Thema B\\website1\\img5.jpg" var img6 = new Image() img6.src ="F:\\Thema B\\website1\\img6.jpg" var img7 = new Image() img7.src ="F:\\Thema B\\website1\\img7.jpg" var img8 = new Image() img8.src ="F:\\Thema B\\website1\\img8.jpg" //--> </script> </head> <body> <img src="F:\\Thema B\\website1\\img.jpg" name="slide"> <script type="text/javascript"> <!-- var pic=1 function slides() { if (!document.images) return document.images.slide.src=eval("img"+pic+".src") if <pic < 8) pic++ else pic = 1 setTimeout("slides()",500) } slides() //--> </script> </body> </html>
2 个解决方案
解决方案1
0 2015-11-18 02:12:49
So... at first glance, it looks like this line is the issue所以......乍一看，这条线似乎是问题所在
document.images.slide.src=eval("img"+pic+".src")
If you look, you are creating filenames of 'img1.src'.如果您看一下，您正在创建“img1.src”的文件名。 However, you actually want 'img1.jpg'.但是，您实际上想要“img1.jpg”。
Try this to fix the problem...试试这个来解决问题......
document.images.slide.src=eval("img"+pic+".jpg")
Also, you may likely need to put the full path there as well... so you may want to use something like此外，您可能还需要将完整路径放在那里......所以你可能想要使用类似的东西
document.images.slide.src=eval("F:\Thema B\website1\img"+pic+".jpg")
解决方案2
0 2015-11-18 02:13:40
I see two problems:我看到两个问题：
1) there is a typo in if line. 1) if 行中有一个错字。 You typed你打字
if <pic < 8)
and i think you wanted我想你想要
if (pic < 8)
2) reading images from disk. 2）从磁盘读取图像。 Javascript blocks that due to security reasons出于安全原因，Javascript 会阻止
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