使用window.open（）传递与号

Question

I'm trying to perform this function:

var form = window.open(www.example.com/?param1=' + value1 + '&param2 =' + value2 ,'1_blank', params);

But the problem is, that's opening a new window with the url of:

www.example.com/?param1=XXX#038;param2=YYY

While I need it to open with the url of:

www.example.com/?param1=XXX&param2=YYY

How do I force the ampersand to stay as an ampersand symbol and not get changed to the unicode label?

I'm trying to do this in WordPress, by the way, and am not sure if this is a Wordpress problem is a JS problem.

Answer 1

Using window.open with an ampersand sign works fine for me. I think the problem you're having is some special character in your value1 and value2 .

So use encodeURIComponent . It's built into JavaScript. Use it like this:

var form = window.open(www.example.com/?param1=' + encodeURIComponent(value1) + '&param2=' + encodeURIComponent(value2),'1_blank', params);

Just a note: you had a space (" ") after &param2 and right before the equals ("=") sign. This would cause the parameter not to be sent over.

This is a strange problem, so I'm just throwing out an idea. It might just be a browser problem.

Answer 2

If you are placing your Javascript in the content of your page/post, then Wordpress runs the text through a filter called 'wptexturize'. This would account for your ampersands being replaced.

If that is the case, you can remove the filter from your theme's functions.php file:

remove_filter( 'the_content', 'wptexturize' );

I hope that helps.