<Label> tag alternative for Javascript

Question

I have the following Problem

I get a variable from PHP via:

echo $var

Actually this takes place in:

<a href:"..\test.php?go=<?php echo $var ?>">

And to a page where you can get more info about $var ...

Today i learned about the display attribute from a div, so i can display the info via Ajax direct in my actual page. So, I tried:

<Label id="123" onclick="doJS(<?php echo $var ?>)> Click ME </Label>

But this doesn't work, I cant click the label, just nothing happens.
How can this be solved?

Answer 1

You have a typo in your code.

Replace

<Label id="123" onclick="doJS(<?php echo $var ?>)> Click ME </Label>

By

<Label id="123" onclick="doJS(<?php echo $var ?>)"> Click ME </Label>

Answer 2

因此，您应该尝试：

<label id='123' onclick="doJS(<?=$_GET['go']?>)"> Click ME </label>