does HTTP extension work in plasma qml?

[Bruce Ouyang]

i found qml XmlHttpRequest is fit for my needs, thanks for your reply.

On 2013年7月16日星期二 CST下午8时44分01秒, Sebastian Kügler wrote:
> Hi Bruce,
>
> On Tuesday, July 16, 2013 19:51:09 bruce wrote:
>> i have wrote a little plasma-qml applet.i try to utilize HTTP 
>> extension from 
>> plasma-javascript to retreive web resources. but 
>> plasmoid.getUrl() returned 
>> undefined. in plasma-javascript works well.
>> i have pasted the main.qml code into paste.kde.org, link follows:
>> http://paste.kde.org/p1f0f7ab5/
>> the attachment is the whole project zip file.
>
>> i have add line X-Plasma-RequiredExtensions=LaunchApp,HTTP in this qml 
>> plasmoid metadata.desktop is HTTP extension available in QML?
>
> This is a little different in QML, you can load content from a 
> http:// url in 
> many components without this extension. We are not able to 
> sandbox QML as we 
> do with JavaScript, so our QML API, while being very similar to 
> the JS one, is 
> less restrictive.
>
> Wether it works or not depends a little on the actual usecase, 
> some properties 
> (the image source, for example) "just work" with http (or QUrl, really).
>
> I can't look into your code as the zip is filtered out by a 
> virus scanner, but 
> I believe this answer should help you. If not, let us know.
>
> Cheers,