English 中文(简体)
传真/JSP 变式
原标题:HTML/JSP Variables

我很想知道,是否在超文本/JSP中确定一个变量。 我非常艰难,但找不到这方面的任何资源。 基本上,在我的html/jsp中,我正试图将外部价值节省到一个专门针对html/jsp的变量中,以便我能够随后将这一变量打印到网页上。 让我说,这一外部价值是5。 我们能够做这样的事情

x=5 ?

图瓦卢

最佳回答

你们是否意味着这样的东西?

<c:set var="x" value="5"/> 
...
${x}

<c:set> is a tag from the JSTL.

问题回答

暂无回答




相关问题
CSS working only in Firefox

I am trying to create a search text-field like on the Apple website. The HTML looks like this: <div class="frm-search"> <div> <input class="btn" type="image" src="http://www....

image changed but appears the same in browser

I m writing a php script to crop an image. The script overwrites the old image with the new one, but when I reload the page (which is supposed to pickup the new image) I still see the old one. ...

Firefox background image horizontal centering oddity

I am building some basic HTML code for a CMS. One of the page-related options in the CMS is "background image" and "stretch page width / height to background image width / height." so that with large ...

Separator line in ASP.NET

I d like to add a simple separator line in an aspx web form. Does anyone know how? It sounds easy enough, but still I can t manage to find how to do it.. 10x!

热门标签