finding all iframe srcs with jquery

Question

is there a way, with jquery, to for exapmle on click, find all iframe elements, remove their src= tag, and give it back? sort of, refresh :)

Was looking for foreach function or something like that, but I'M rather hopeless at this :(

Thanks for your time, Mart

Answer 1

$(document).ready(function() {
    $('#somebuttonid').click(function() {
        $("iframe").each(function() {
            var src = $(this).attr('src');
            $(this).attr('src', src);  
        });

    });
});

Answer 2

You can refresh all the iframe like this

$("iframe").each(function() { 
   $(this).attr('src', $(this).attr('src')); 
});

Answer 3

You can pass a function to .attr() ^[docs] (or .prop() ^[docs]):

$('iframe').attr('src', function(index, val) {
    return val;
});

This function is executed for each element. It's a bit more concise than using an explicit .each loop.

Answer 4

You don't even need jQuery:

for(var i = 0; i < frames.length; i++) {
   frames[i].src = frames[i].src;
}