Test av ulike funksjoner i en artikkel og en lang overskrift
In it's simplest form, the audio and video tags require only a src attribute to identify the media, although you generally want to set the controls attribute as well, so the user can play and pause the media. The browser allocates space, provides a default controller, loads the media, and plays it when the user clicks the play button. It’s all automatic.
Currently, Safari optimizes video presentation for the smaller screen on iPhone or iPod touch by displaying audio or video using the full screen—video controls appear when the screen is touched, and the video is scaled to fit the screen in portrait or landscape mode. Neither video nor audio is presented within the webpage.
The height and widthattributes affect only the space allotted on the webpage, and the controls attribute is ignored. Her komme bildet 
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This is true only for Safari on devices with small screens. On Mac OS X, Windows, and iPad, Safari displays audio and video inline, embedded in the webpage.