Javascript Limit String Length Textarea

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Javascript Limit String Length Textarea - JavaScript js function autoGrow(oField) if (oField.scrollHeight > oField.clientHeight) oField.style.height = `$ oField.scrollHeightpx`; CSS css textarea.noscrollbars overflow: hidden; width: 300px; height: 100px; HTML html 8 Answers Sorted by 23 This might help probably be best using jQuery onDomReady and unobtrusively adding the keydown event to the textarea but tested in IE7 and FF3

Javascript Limit String Length Textarea

Javascript Limit String Length Textarea

Javascript Limit String Length Textarea

2 Answers Sorted by: 1 the above code with onkeypress will not work with copy/paste or drag & drop you can use the "oninput" event but it is not supported in all mayor browsers (ie8+) the best way to limit/filter a form field is this: