javascript bangla tutorial 47 : DOM Event | Event Object | onchange event

⭐️ Video Contents ⭐️
⌨️ (00:00​​) Intro
⌨️ (00:04) how to use onchange event
⌨️ (11:02) how to add listener with checkboxes
⌨️ (18:39) how to add listener with dropdown menu or select
⌨️ (23:07​​) Outro

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#javascript #anisul_islam #javascript_bangla_tutorial #web_development #bangla_web_development #bangla_javascript #javascript_anisul_islam #anisul_islam_javascript #es6_anisul_islam #html #html_anisul_islam #css #js #javascript_projects #projects #js_es6 #javascript_es6

[mdibnzamir]

দর্শকের জন্যঃ এই ভিডিও দেখার আগে javascript bangla tutorial 71 : map and filter array function ভিডিওটি দেখে আসা প্রয়োজন।
এবং ৫১ নং ভিডিওর শেষের কয়েকমিনিট (১৮ মিনিট ২২ সেকেন্ড থেকে শেষ পর্যন্ত) দেখে আসতে পারেন, সেখানেও এটি ভালভাবে বুঝিয়েছেন আমাদের সম্মানিত স্যার।

[rashidulislam]

You are just amazing Anisul Islam vai.... Your contents are just amazing....

[basharahmed]

আপনি সবার থেকে আলাদা, আপনি কঠিন বিষয় গুলো খুব সহজ এ বুঝাতে পারেন। React Js a ki r video Asbe??

[dexter]

Wow amazing now i can make coool things with these functions thanks you are the best ❤️❤️

[devvsakib]

Anisul sir best. How do you teach us so easily?!!! Thank you so much sir .

[ঘাসফড়িং-চ৯ণ]

Assalamu alikum sir...love you sir❤❤❤❤❤

[MorshedulArefinBD]

Very good tutorial. But in the textarea section, there is a bug. When someone hit backspace, it does not decrement the total number of characters. So I fixed it.

var count = 0;
document.querySelector("textarea").addEventListener("keypress", function(event){
count++;
= "You have pressed " + count + " characters";
});
document.querySelector("textarea").addEventListener("keydown", function(event){
var key = event.key;
if(key === "Backspace") {
if(count!=0) {
count--;
}
}
= "You have pressed " + count + " characters";
});

[rakib]

const txtmain =
console.log(txtmain);

txtmain.addEventListener("change", hndtxt);

function hndtxt(evnt){

}

[alivtech]

Which video talks about map? I dont see that in your JS Playlist

[thetarekOffecial]

kew ki ektu map er video ta kuje dite parben?
onwk kujeci pacchi nah😢😢

[tanvir]

Mapping nea tw kono video playlist a pai nai..

[mdbabul-qmnm]

Hey see this video but i can not do it... It’s not

[ryn]

Sir ekhane apni j bolse apni map niye ekta video te alochona korsen.oita ami pacchi na.ektu please amk map niye j video te alochona korse tar link diben please.onk upokrito hobo

[faria_aki]

map and filter array function video link

[munimovi]

Till now this is the worst one i'm sorry but it is what it is bhai.

[jahidulislam]

sir, ei videoter code gula github account a khuja paccina help me