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)

Product:
Core
Component:
DOM: Core & HTML
Platform:
x86
Windows XP
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
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
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
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).
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....
HTML 4 Button elements have an onfocus event attribute but not so for HTML 4 Objects.
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*** Bug 289623 has been marked as a duplicate of this bug. ***
Status: UNCONFIRMED → NEW
Ever confirmed: true
Summary: focus is not a function → cannot focus an <object> (e.g. flash) with javascript
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
WORKSFORME != FIXED. Please resolve as WORKSFORME instead.
Status: RESOLVED → REOPENED
Resolution: FIXED → ---
Status: REOPENED → RESOLVED
Closed: 19 years ago → 19 years ago
Resolution: --- → WORKSFORME
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