Bug Tracker

Opened 15 years ago

Closed 15 years ago

Last modified 14 years ago

#739 closed bug (invalid)

problem with all event binding functions in jquery 1.04 when used in iframe to bind event to parent frame (IE 7)

Reported by: zihan Owned by:
Priority: major Milestone: 1.1.3
Component: event Version: 1.1a
Keywords: Cc:
Blocked by: Blocking:

Description

test.htm

<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.1EN" "​http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="​http://www.w3.org/1999/xhtml" xml:lang="en"> <head>

<title>Test</title>

</head> <body>

<div class='pak2' id="pak1"> test </div>

<iframe src="jq.htm"></iframe> </body> </html>

jq.htm

<script src="jquery.js" type="text/javascript"></script> <script> $(parent.document.body).find(".pak2").fadeTo(200,0.1); parent.document.getElementById("pak1").onmouseover=function(){alert('pak1')}; $(parent.document.body).find(".pak2").mouseover(function(){alert("this will not pop up.. ")}) </script>

Expected

As per Firefox 2.01: 2 alert messages

Behaviour in IE 7

Nothing happens.

If you remove the last line (the line that uses the $().mouseover()), the first alert happens.

Notes

This problem exists with other similar jquery event functions like hover, etc.

Side note/Possible bug

Changing the expression in find() from ".pak2" to "#pak1" does not return you the same behaviour as using ".pak2"

Change History (5)

comment:1 Changed 15 years ago by aaron.heimli

Loading jQuery from test.htm seems to solve the problem...weird...

test.htm

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
    <title>Test</title>
    <script src="jquery.js" type="text/javascript"></script>
</head>
<body>
    <div class="pak2" id="pak1">test</div>
    <iframe src="jq.htm"></iframe>
</body>
</html>

jq.htm

<script>
    parent.$(parent.document.body).find(".pak2").fadeTo(200,0.5);
    
    parent.document.getElementById("pak1").onclick = function() {
        alert('pak1');
    };
    
    parent.$(parent.document.body).find(".pak2").click(function() {
        alert("this will not pop up.. ");
    });
</script>

comment:2 Changed 15 years ago by john

Resolution: → invalid
Status: new → closed

comment:3 Changed 15 years ago by anonymous

Resolution: invalid
Status: closed → reopened

How is this bug invalid? I just tested it and the problem still exists in jquery 1.1b..

Is it invalid because if you include the jquery library in the parent frame AND then call the parent frame's jquery function, i.e.

parent.$(parent.document.body)

the problem will go away? I hardly see that as being a proper resolution as perhaps the reason why the functionality isn't done in the parent frame directly is because for whatever reason the parent frame cannot include the jquery file.. such as it using other libaries that too overload the $() operator for example, and hence has delegated jquery functionalities to an iframe with its own javascript instance.

comment:4 Changed 15 years ago by brandon

Putting jQuery in an IFrame just to avoid $ conflicts would cause a lot of extra trouble that isn't needed.

Just call jQuery.noConflict() after including jQuery and then you can reassign the jQuery alias to whatever you want.

jQuery.noConflict(); var $j = jQuery;

Now use $j instead of $ for jQuery methods.

comment:5 Changed 15 years ago by john

Resolution: → invalid
Status: reopened → closed

Since there's been no follow-up, it appears as if Brandon's recommended solution is adequate. Closing the ticket.

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