How to restrict the lenth of input number using keyup event?

Question

hi, i need to restrict the digits which user can input in a text box.I dont need any html code i am using keyup event.Is there any way to use character code? or using event? validateKeys(evt) { )

Sivakumar Koneti · Answer

function limit(element) { var max_chars = 2; if(element.value.length > max_chars) { alert('You are exceed max length of character'); } } Enter Your Value :

Muthu Kumar · Answer

Hi Karthi, Here is an solution contained here for keup, https://stackoverflow.com/questions/9841363/how-to-restrict-number-of-characters-that-can-be-entered-in-html5-number-input-f For key press event solution here, https://stackoverflow.com/questions/22086823/limit-number-of-characters-in-input-type-number?rq=1

Jignesh Kumar · Answer

Hi Karthik, try this link, https://www.w3resource.com/jquery-exercises/part1/jquery-practical-exercise-9.php https://www.mediacollege.com/internet/javascript/form/limit-characters.html

Gajendra Jangid · Answer

https://stackoverflow.com/questions/9841363/how-to-restrict-number-of-characters-that-can-be-entered-in-html5-number-input-f

Bikash Sahu · Answer

or since, maxlength is ignored on by design. use

Jaish Mathews · Answer

You looking JavaScript or C# code?

Sujeet Raman · Answer

i tried but i have no idea how to track how many times we pressed the key

Rajanikant Hawaldar · Answer

Hi Dear, you can do it using Keypress event Thanks

How to restrict the lenth of input number using keyup event?

Answers (8)