Documentation5

Observations

Opera does not support the poster attribute on the video tag.

To display an image while video is loading, or fails. like this:

<video poster="path/to/image.ext">
</video>

However the Opera people have confirmed that this will be fixed in the next minor version of Opera.

Code snippets

Local storage:

jQuery(function($) {
    $(".autostore").keyup(function(){
    localStorage.setItem($(this).attr("id"), $(this).val());
    });
    if (localStorage.length > 0) {
    for (i=0; i<=localStorage.length-1; i++) {
            key = localStorage.key(i);
        val = localStorage.getItem(key);
        $("#" + key).val(val);
    }
    }
});