javascript iFrame src 属性和相对 URL 不起作用
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iFrame src property and relative URLs not working
提问by SpaceCowboy74
I have a web page that has an iFrame in it with a definition in the HTML like the following:
我有一个网页，其中包含一个 iFrame，在 HTML 中定义如下：
<iframe id="page_is_fresh" src="~/HTML/fresh.html" style="display: none"></iframe>
My site is running under a subfolder /Marketing so all urls are something like http://myserver/Marketing/SomeFolder/someitem.html
我的网站在子文件夹 /Marketing 下运行，因此所有网址都类似于http://myserver/Marketing/SomeFolder/someitem.html
I have javascript to change the src of my iframe when an item on the form changes.
当表单上的项目更改时，我有 javascript 来更改 iframe 的 src。
$('#page_is_fresh').attr('src', '/HTML/stale.html');
The problem is, this makes the url http://myserver/HTML/stale.html
问题是，这使得 url http://myserver/HTML/stale.html
I tried using '~/HTML/stale.html' and that gives me http://myserver/Marketing/SomeFolder/~/HTML/stale.htmlwhich doesn't work either.
我尝试使用 '~/HTML/stale.html' ，这给了我http://myserver/Marketing/SomeFolder/~/HTML/stale.html这也不起作用。
How can I get it to give me http://myserver/Marketing/HTML/stale.htmlwithout having to hard code the /Marketing part in?
我怎样才能让它给我http://myserver/Marketing/HTML/stale.html而不必硬编码 /Marketing 部分？
采纳答案by deflator
Use ../HTML/stale.htmlinstead of ~/HTML/stale.htmlor /HTML/stale.htmlin your javascript.
使用../HTML/stale.html代替~/HTML/stale.html或/HTML/stale.html在您的 javascript 中。
The server considers ~to be a directory in the way you formatted it.
服务器认为~是您格式化的目录。
../lets the server know it needs to start one directory up
../让服务器知道它需要启动一个目录
