10 lines
306 B
JavaScript
10 lines
306 B
JavaScript
var Textarea = document.querySelector("textarea");
|
|
var Span = document.querySelector("span");
|
|
Textarea.oninput = function() {
|
|
var len = Textarea.value.length;
|
|
if (len > 50) {
|
|
Textarea.value = Textarea.value.substring(0, 50);
|
|
} else { Span.innerText = `${Textarea.value.length}/50` }
|
|
|
|
|
|
} |