javascript - jQuery's attr() escaping ampersands -


so i'm trying set image src attribute dynamically via javascript so:

var url = 'query.php?m=traffic&q=getgraph&id='+pipeid+'&start=-3h'; console.log(url); $('#3h').attr('src',url);

the problem is, shows query.php?m=traffic&q=getgraph&id=1&start=-3h in console, the actual set src #3h image element query.php?m=traffic&q=getgraph&id=1&start=-3h

and then, of course, doesn't work. how avoid jquery's attr() methods' character escaping? other suggestions on how should achieve goal welcome well.

if doesn't work, it's not due ampersands being escaped. attribute in html element, xml entities need escaped:

--+------- < | &lt; > | &gt; " | &quot; & | &amp;

as example, if had index.php?foo=bar&buzz=baz, , wanted have a element target page, need set anchor so:

<a href="index.php?foo=bar&amp;buzz=baz

the href decoded as: index.php?foo=bar&buzz=baz

i'll see if can't find relevant documentation you.


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