Javascript Tutorial - 24 - Event Handlers Introduction

[ianwjensen]

this guys tutorials are the best and he's friggin hillarious

[jakewebbing]

"...make sure its inside your body and not your head"

[LordShiding]

but how do you get text on a button? like on an alarm box, like yes or no options?

[Kyuunul]

@LordShiding You gotta use an if :D

like so

var confirm=confirm("Are you sure you want to procceed ?");

if(confirm==true){

alert("You pressed yes/ok")

}

else{

alert("Your pressed no/cancel")

}

}

[B1KMusic]

@Kyuunul when working with booleans, an easier way is to simply write "if (confirm)" and "if (!confirm)". The former checks if the boolean exists and/or is defined positively. The latter checks if the boolean doesn't exist (undefined/null) or is defined negatively

[stumblinbear]

You are a GOD!!!

[MattTheroux]

It is normally better to call a predefined function from the event listener, especially if it calls more than one line.

[jeff28emailspam]

dude, ur tutorials are OUTSTANDING !!!!!!!

[bjoer123]

If you want to click the butten more than once add "return" :)

[cooltanmay92]

the quotations are such a mess.thanks 4 pointin out the error.

[davecoolkid]

After I click the button it disappears plz help

[THEXMAN4509]

i always thought your name was bob for some reason XD

[funnywarnerbox300]

I already know this :D BTW You can import your buttons!

[Rayner97JAP]

How do you repeat the button? I put in a function for onClick but after clicking it once, the button disappears...

[46ace]

very cool! Thanks: good job pointing out the string issues quotation marks inside qotation marks....subscribed

[timboiscool]

Your name is bucky????

just wondering xD

[TheScars75]

onClick=alert("test") works fine

[HawxTeamDelta]

wheres altq2001.. say thank you to bucky. he made your request!

[sondano]

LOL I'm gonna puh in a basic inpuh buhon. Get it.

[mylifeis2coolcmc2]

I want to clear a cookie if the host clicks my button but I need help doing that, do I just recall the cookie but tell it expire days to 0 or null or have an assasin come onto your computer and delete the file???!?!?!?!?!!?!?!?!?!?!

[lazzermusen]

do this, computer!

baaad computer!

[fullyit]

Thanks u, nice tutorial

[pokiri4005]

you truly are doing a good job....

[AnewBANDareHERE]

can someone tell me, how to read from a textbox ?

[XRaYNL]

I wanna have a tuto on how to make a rocket. so i can fly to the moon!

a real one, ffcourse!!

[PJSkitszels]

@XRaYNL Well I can make a self destruct button =D

[XRaYNL]

@PJSkitszels Hmm, That will do as well...

If i stuff the surrounding full with explosives, i'll get blasted to the moon anyway.

[PJSkitszels]

@XRaYNL Hahah Good thinking

[Riddlerx333x]

bucky?? upgraded to vista??? shame on you....I expected more from a great teacher lmao

[yoyodogg96]

i see you upgraded your OS........ thats pretty fresh

[thusuba]

You're Good Teacher. Now i'm working with javascript very easyly

[pepparn123]

If you put value="I'm a button" after the onclick the button will have a name.

[kennysc12]

@pepparn123 DUHHH!

[pepparn123]

@kennysc12

That was one year ago -.- I'm better now lol :P

[hoozy20]

@pepparn123

before the onClick and it will work

[B1KMusic]

@pepparn123 it can be anywhere. It's actually easier to just put < button instead of < input

[007rajuroger007]

Is your website under construction?

[rockozzy1234]

how do you make it so that if you have a certain radio button checked to pop up a window saying you have(this certain) radio button checked? like

Dell:()

Hp: ()

Toshiba ()

[Submit!]

and you have dell checked make it say "You Like Dells."

or something like that.

[patrick99e99]

you would have to setup an observer that calls a function when a radio button is clicked, and that function would alert the value of the object.

[TinCanOwnage]

I like your voice.

[redhotchilipepperize]

@TinCanOwnage He does have a calming voice.

[thetawaves48]

Would you please do a video on unobtrusive js? Thanks.

[MeXRochi]

script?

[MeXRochi]

con*

[MeXRochi]

mmmmm pero esto es html... mmm se puede utilizar java?

[ivanjakovl]

it does work without ";" at the end.

[fireguy1919]

hey u got vista!

[Stardust342]

you got a vista

value ="text here"

put that^ in the buttons script to name it

[Xjkjk3264X]

Thanks Rat, I was wondering why he used window.alert

=)

[SamDGoodrick]

because it's smarter to teach newbies the right way to do it...

[Wowccraft]

more liek thiss

[Mitgardxxl]

we need more stuff like that :) Great job !

[rohane282930]

Tutorials that cover some stuff thats a little more advanced

[letmekilluplz]

if you dont learn basics youll kill yourself trying to learn the advanced stuff

[rohane282930]

please do more javascript tutorials.