Hi all,
I've been looking at stuff like this (check for these chars and disable
submit button if present):
function check(node)
{
var re = new RegExp('[<>\?\\[\\]]', 'g');
document.getElementById('sub').disabled = re.test(node.value);
}
What I'm asking now is, is there an equivalent function using words instead
of characters? I would like to make words such as 'ranking' 'SEO' 'search'
'engine' etc disable the submit button. I've looked, but can't find
anything. As you'll have guessed, I'm no good at JS!
Thanks,
Bob
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