更新时间:2022-06-26 06:18:18
文章< MP ***************** *******@news.tc.umn.edu> ;,特里
< go ************** @ REMOVE.yahoo.com>写道:
In article <MP************************@news.tc.umn.edu>, Terry
<go**************@REMOVE.yahoo.com> writes:
这是一个新手的问题。我想预加载4张图片,只有当所有4张图片都加载到浏览器的缓存中时,我才想开始一个
幻灯片放映()功能。如果图像未完成加载到缓存中,幻灯片显示看起来不太好。
我不知道如何/何时调用slideshow()函数来确保它
This is a newbie''s question. I want to preload 4 images and only when
all 4 images has been loaded into browser''s cache, I want to start a
slideshow() function. If images are not completed loaded into cache,
the slideshow doesn''t look very nice.
I am not sure how/when to call the slideshow() function to make sure it
starts after the preload has been completed.
通过window.onload或body标签加载它:
window.onload = slideshow;
在脚本部分,或:
< body onload =" slideshow()" ;>
该页面不会被视为已加载直到图片也被加载。
-
兰迪
load it via the window.onload or in the body tag:
window.onload = slideshow;
in the script section, or:
<body onload="slideshow()">
The page will not be considered "loaded" until the images are loaded as well.
--
Randy
通过window.onload或body标签加载它:
window.onload = slideshow;
在脚本部分,或者:
< body onload =" slideshow()">
该页面不会被视为已加载直到图像加载为止。
load it via the window.onload or in the body tag:
window.onload = slideshow;
in the script section, or:
<body onload="slideshow()">
The page will not be considered "loaded" until the images are loaded as well.
兰迪,
我做了以上操作。但是,幻灯片开始在所有图像加载之前开始。
Terry
Randy,
I did the above. However, the slideshow starts before all the images
are loaded.
Terry
Terry写道:
Terry wrote:
通过window.onload或body标签加载它:
window.onload = slideshow;
在脚本部分,或:
< body onload =" slideshow()">
页面将不被视为 ;装载"直到图像也被加载。
load it via the window.onload or in the body tag:
window.onload = slideshow;
in the script section, or:
<body onload="slideshow()">
The page will not be considered "loaded" until the images are loaded as well.
兰迪,
我做了以上的事情。但是,幻灯片开始在加载所有图像之前。
特里
Randy,
I did the above. However, the slideshow starts before all the images
are loaded.
Terry
< img src =" image1。 JPG"宽度= QUOT 1 QUOT; height =" 1">
< img src =" image2.jpg"宽度= QUOT 1 QUOT; height =" 1">
< img src =" image3.jpg"宽度= QUOT 1 QUOT; height =" 1">
< img src =" image4.jpg"宽度= QUOT 1 QUOT;每个图片的高度=" 1">
等等。然后使用body的onload或window.onload来
开始幻灯片放映。
或者,你的预加载脚本有问题。如果您无法正常工作,请将URL发布到
样本页面。
<img src="image1.jpg" width="1" height="1">
<img src="image2.jpg" width="1" height="1">
<img src="image3.jpg" width="1" height="1">
<img src="image4.jpg" width="1" height="1">
and so on for each image. Then use the body''s onload or window.onload to
start the slideshow.
Or, something is wrong with your preloading script. Post a URL to a
sample page if you can''t get it working.