Level 75
@romentigo You can use more event types for one handler like
$(document).on('change keyup input paste', '.your-element', function(e) {
// your code
});
May 31, 2020
3
Level 1
Regex: check a string
I have the next method:
isLetter(e) {
let char = String.fromCharCode(e.keyCode);
if(/^[А-я\' ІіЇїЄєҐґ]+$/.test(char)){
return true;
}
else e.preventDefault();
},
This method doesn't allow to type any characters, except given above. It works on event @keypress. But I've noticed one problem – a user can just paste anything he wants in an input field. How can I validate the whole input field, for example, on @blur event?
Level 47
@romentigo of course you can apply multiple event on an element , like
<div @blur="yourfn()" @keyup="yourfn()" @keydown="yourfn()" @focus="yourfn()" @blur="yourfn()">
</div>
Level 1
Thanks all for your replies! It helped a lot, both
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