如何在html程序中显示div id [英] how to display div id in a html program

问题描述

大家好，



i有一个html程序，有400个div ID，每个显示一定的信息，供用户选择两个/三个事件中的一个到发生。



现在我希望显示div ID以便我可以查看导航链接



这里是一个样本

hi to all,

i have a html program which has 400 div ids and each display a certain info for the user to choose one of two/three events to occur .

now i want the div ids to be displayed so that i can check the navigation links

here is a sample

<Div ID="1" CLASS="text">
<P>hello to all. choose difficulty level :-
a) easy<BR>
b) moderate<BR>
c) hard</P>
</DIV>

i希望1显示在文本hello之上。类似地，所有400个ID都需要显示





提前感谢

rudhra

i want 1 to be displayed above the text hello.similarly all 400 ids are needed to be displayed


thanks in advance
rudhra

推荐答案

没有HTML程序这样的东西。



你可以在HTML文档中进行DOM操作，只有当你包含一些JavaScript时它，使用HTML元素< script> 。

当你学习JavaScript和DOM时，它相对容易：

http://en.wikipedia.org/wiki/JavaScript [ ^ ]，

https://developer.mozilla.org/en-US/docs/Web/JavaScript [ ^ ]，

https://developer.mozilla.org/en-US/ docs / Web / API / Document_Object_Model [ ^ ]，

https：// developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model/Introduction [ ^ ]，

http://en.wikipedia.org/wiki/JavaScript [ ^ ]。

-SA

There is no such thing as "HTML program", period.

You can do DOM manipulation inside an HTML document, only if you include some JavaScript in it, using the HTML element <script>.
When you learn JavaScript and DOM, it's relatively easy:
http://en.wikipedia.org/wiki/JavaScript[^],
https://developer.mozilla.org/en-US/docs/Web/JavaScript[^],
https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model[^],
https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model/Introduction[^],
http://en.wikipedia.org/wiki/JavaScript[^].

—SA

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