Alternative to target=“_blank” when using XHTML strict and no javascript!

问题

I need to use XHTML strict

I need to ensure my site works with no javascript.

I need to open a new help window from my own application. Of course I wanted to use target="_blank" when no javascript detected but this is not XHTML strict.

Are there any alternatives?

回答1:

You have to use javascript in this case. If you don't want to use javascript, and still have valid markup, don't use XHTML Strict as your doctype.

document.getElementById("mylink").target = "_blank";

Or you can attach a click-event to the link that opens the address up in a new window. Either way, javascript is your solution if you want valid markup.

回答2:

You can only do this by:

• Use Transitional doctype
• or use JavaScript

Don't force new windows on visitors

回答3:

This is the easy way:

<a href="link" onclick="target='_blank'">link</a>

回答4:

<a href="http://www.google.com" onclick="this.target= '_blank';return true;" >Google</a>

回答5:

Actually, there may be a way to do this without javascript. You can write a custom DTD as described here.

Add a target attribute to your customization and it will validate. I just came up with this idea and I'm not sure if I'm missing any drawbacks.

回答6:

Try to use this:

http://www.webaddress.com' target='_blank'

as the address.

来源：https://stackoverflow.com/questions/1211928/alternative-to-target-blank-when-using-xhtml-strict-and-no-javascript