我正试图创建一页,列出项目,如果你点击其中一部分,你将基本看到图像。 (每个清单项目的形象不同)
图像将相当大,因此,我认为最好的办法是装上(黑轴!) 只有当项目被点名时(清单项目受到压力)(如我所见)。
如果你对菜单项目施压,旧内容就会瘫痪,新内容会滑坡。
List will be big (around 30 items).
www.un.org/Depts/DGACM/index_spanish.htm 我怎么能创造这样的东西?
请有人说明这样做的最佳方式?
我正试图创建一页,列出项目,如果你点击其中一部分,你将基本看到图像。 (每个清单项目的形象不同)
图像将相当大,因此,我认为最好的办法是装上(黑轴!) 只有当项目被点名时(清单项目受到压力)(如我所见)。
如果你对菜单项目施压,旧内容就会瘫痪,新内容会滑坡。
List will be big (around 30 items).
www.un.org/Depts/DGACM/index_spanish.htm 我怎么能创造这样的东西?
请有人说明这样做的最佳方式?
我认为,你们需要:这样的东西[Data_URI_scheme]。
<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA
AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
9TXL0Y4OHwAAAABJRU5ErkJggg==" alt="Red dot">
this way - youll have the picture in the document. but the page will load slower - but when it done loading - youll have all the pic already there.
另一种方式:pre Load 图像——例如:wont有delay问题。
情况应该如此大。 - 应优化网络展示的规模。
如果你想要你的灵感能够顺利,那么,你必须先把第一张形象摆在前面——但是,你是第一个形象的DONT KNOW! -
$.preloadImages = function()
{
for(var i = 0; i<arguments.length; i++)
{
jQuery("<img />", {style: display:none }).attr("src", arguments[i]);
}
}
$.preloadImages("img2_thumb.jpg", "img1_thumb.jpg",
"img3_thumb.jpg");
var img = document.createElement( img )
img.scr = http://...
document.body.appendChild(img)
这将动态地装上图像
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