Closed
Bug 223518
Opened 21 years ago
Closed 19 years ago
cannot focus an <object> (e.g. flash) with javascript
Categories
(Core :: DOM: Core & HTML, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: ejstock, Unassigned)
References
Details
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5a) Gecko/20030728 Mozilla Firebird/0.6.1 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5) Gecko/20031007 In the following HTML, the line: flash.focus(); causes this error in my Javascript console: Error: flash.focus is not a function <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>c64</title> <script type='text/javascript'> function focusFlash() { flash = document.getElementById('c64embed'); flash.focus(); } </script> </head> <body bgcolor="#3333cc" onload="focusFlash();"> <!-- body bgcolor="#3333cc" onload="alert('onload');" --> <!--url's used in the movie--> <a href="http://www.channelzero.co.nz/64/media/q_bert.zip"></a> <!--text used in the movie--> <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="530" height="350" id="c64object" align="middle"> <param name="allowScriptAccess" value="sameDomain" /> <param name="movie" value="c64.swf" /> <param name="menu" value="false" /> <param name="quality" value="low" /> <param name="bgcolor" value="#3333cc" /> <embed src="c64.swf" menu="false" quality="low" bgcolor="#3333cc" width="530" height="350" name="c64" id="c64embed" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"/> </object> </body> </html> Iterating through the properties of the element like so: for (var propName in flash) { output += propName + ", "; } alert("flash properties: " + output); indeed shows no such method. How come? Reproducible: Always Steps to Reproduce: 1. open mozilla 2. open javascript console 3. hit above page Actual Results: javascript error: focus is not a function Expected Results: flash element (embed tag) should have been given focus
Comment 1•21 years ago
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Nothing to do with events. Why exactly should there be a focus() method there? Do you expect that to be present on all <embed>s or just Flash ones?
Assignee: events → general
Component: DOM Events → DOM Level 0
Reporter | ||
Comment 2•21 years ago
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Why should there be a focus() method there? Well, I'd use for one if there were. Why not? All embeds I guess. (BTW, IE provides focus() on <object> tags, not that that in itself is a reason).
Comment 3•21 years ago
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Interesting. In DOM2 HTML, <select>, <input>, <anchor>, <textarea> have focus() methods, but <button> and <object> do not. jst, that seems like an oversight to me....
Comment 4•20 years ago
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HTML 4 Button elements have an onfocus event attribute but not so for HTML 4 Objects.
Comment 5•19 years ago
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This is an automated message, with ID "auto-resolve01". This bug has had no comments for a long time. Statistically, we have found that bug reports that have not been confirmed by a second user after three months are highly unlikely to be the source of a fix to the code. While your input is very important to us, our resources are limited and so we are asking for your help in focussing our efforts. If you can still reproduce this problem in the latest version of the product (see below for how to obtain a copy) or, for feature requests, if it's not present in the latest version and you still believe we should implement it, please visit the URL of this bug (given at the top of this mail) and add a comment to that effect, giving more reproduction information if you have it. If it is not a problem any longer, you need take no action. If this bug is not changed in any way in the next two weeks, it will be automatically resolved. Thank you for your help in this matter. The latest beta releases can be obtained from: Firefox: http://www.mozilla.org/projects/firefox/ Thunderbird: http://www.mozilla.org/products/thunderbird/releases/1.5beta1.html Seamonkey: http://www.mozilla.org/projects/seamonkey/
Comment 6•19 years ago
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*** Bug 289623 has been marked as a duplicate of this bug. ***
Updated•19 years ago
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Status: UNCONFIRMED → NEW
Ever confirmed: true
Summary: focus is not a function → cannot focus an <object> (e.g. flash) with javascript
Comment 7•19 years ago
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WFM using Mozilla/5.0 (Windows; U; Windows NT 5.2; ja-JP; rv:1.9a1) Gecko/20051027 Firefox/1.6a1 JS error doesn't occur. Focus() method now exists.
Status: NEW → RESOLVED
Closed: 19 years ago
Resolution: --- → FIXED
Comment 8•19 years ago
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WORKSFORME != FIXED. Please resolve as WORKSFORME instead.
Status: RESOLVED → REOPENED
Resolution: FIXED → ---
Updated•19 years ago
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Status: REOPENED → RESOLVED
Closed: 19 years ago → 19 years ago
Resolution: --- → WORKSFORME
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Description
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