测试IOS Safari Anchor链接

I found that Safari on a mobile device like an iPhone or iPad doesn't play with anchor links.
It just doesn't take the #link with it.

After reading a lot of online 'solutions' for this I didn't found anything usefull. So I want to try the following but I'm a little bit struggeling with the coding.

Here is the idea.
I want to $_POST the #link in the url. In the hope that it stays in the url.

The problem is that I'm using a <a href="#"> link to do this.

Is is possible to do a $_POST in a a href link?

Here are the basics:

$link_a = '#A';    
<a href="<?php bloginfo('url')?>/scroll<?php $_POST['$link_a']?>" title="A">A</a>

I am not clear what is really needed but there is a thing I noticed:

Shouldn't your <?php $_POST['$list_a'] ?> be <?php $_POST[$list_a] ?> ?

Because, it seems to me that you are querying for a value in array $_POST with key == '$list_a' but I am guessing you want to query by '#A' isn't it ?