Beginner JavaScript Tutorial - 23 - onMouseOver & onLoad

[Blacklight6000]

That's the attribute youtube should add to their dislike button for Bucky's videos: onMouseOver="alert('Noooooooo!­!!!!!!!');"

[robbynAR23]

This is just getting Better and better !!!

[KuDeGrasBonVoyage]

Ok didn't work with chrome or IE ...but finally the onUnload worked with firefox!

[KuDeGrasBonVoyage]

What does it mean if I'm not getting the "goodbye" pop- up ? I triple checked it and it works fine with onLoad but when I switch to onUnload it doesn't work . I also went into the browser and turned off pop-up blocker but its still not working though..

[Glatium]

can it be combine?! the onLoad and onUnLoad effect??

[slandshark]

Same here with Chrome, the onUnload does nothing. I even made a link to another page, but the unload alert will not pop up. I'm thinking it's a chrome anti-pop-up thing.

[Telladriel]

this is so confusing... in unity its onmouseenter and im used to that

[captlightyear]

cant get onLoad to work in any browser

[14koder]

mother would rather me watching tv then doing this. "STOP PLAYING VIDEO GAMES" says mother. ffffffffffffffff

[pawelweb1]

onLoad And onUnload Doesn't Work On Google Chrome

[grabonis]

@pawelweb1

On my chrome onLoad works, onUnload don't.

[Simonmodule]

@grabonis so that porn websites can't keep you long enough to get caught jerking. be thankful to google :D

[ovidiub13]

same here. onUnload does not work on chrome.

[unknowdud3]

@ovidiub13 same for me xD

i was like god damn am bad at this

i guess chrome thinks its some kind of spam

[iDJFlaco]

onUnload does not work for me in Chrome! I wrote everything EXACTLY as Bucky did, what is going on?

[mlsdd]

Hi, the onUnload works on my IE but not on my Firefox, what to do?

[iDJFlaco]

@mlsdd Hm.. me too! It does not work for me on Chrome, but it does on IE. Weird, 

[victorianum]

@mlsdd Works fine in Firefox. Verify your syntax.

[bulceus]

Thumbs up if Bucky is better than your 1000 page text book!

[vilivan1]

@bulceus I was never planing to buy some paper shit. I know that on This Planet, there are samo good people who like to show something. And bucky is a heck of a man !!!

[OfficialJerla]

@bulceus Dude I'm learning more than reading that stupid ass tutorial I bought for 70-bucks including that stupid ass book I borrowed from the library. This is why I love the internet free education.

[coladomestre]

well, for me it doesnt work, i mean...if i close the tab or refresh, the onunload(alert) works, AFTER losing. But if i close the window ( just like u, in the red X top right), it doesnt work...any tips? :(

[bballer13snTV]

I've watched all 23 so far and my eyes are starting to bug out.

[EkingRDL]

i thought it doesent matter if the onMouseOver is capitalized or not...

[gejustin]

@EkingRDL in html5, youre not supposed to capitalize it

[HoboAddiction]

@EkingRDL it works both ways with me

[MarlinKeim]

@HoboAddiction Thats what she said.

[ThePakChina]

God bless you Sir 

[MrPwnzorrosco]

 [whisper]I'll miss you[/whisper]

[FOGTALK]

superb bucky wow!

[SuperHappyvideo]

y do u need it capitalised

[GamingJediPwns]

@TutorialKing100 Yes they do, but those same annoying sales websites also pay real money to get their website developed in the first place. So if in the future you find yourself in a position where your latest client is a company that want an annoying sales website. You're good to go :)

[TheScars75]

Try looping an alert box with onUnLoad :D

[Fbiman93]

Just don't put an apostrophe in the middle of you quote like it did. That messes everything up.

Thank's again for all you work Bucky! Looking forward to more tutorials! :D

[Zuberguber105]

YES! now I can make a rickrolled website that whenever you try to exit it, the lyrics pop up in alert boxes, 1 verse at a time!! mwahahahaha

[megametalpriest]

You don't need to camel case the attribute names Bucky

You forgot to mention the more advanced but better way to add events to elements with JavaScript;

Paragraphtag.onmouseover = function { ....

}

[syn2142]

@megametalpriest well actually i'd like to see him talk about Event Listeners.

Stuff like:

element.addEventListener("clic­k", function(){

// Code

}, false);

[MrDadcard]

You made me understand thanks again that even makes more sense then my professor

[Grkgermn333]

whats the difference between Java and JavaScript? Please answer!!

[Zortje9]

@Grkgermn333 Everything, the only thing that is somewhat alike is the syntax...

[Jonte135]

@Grkgermn333 JavaScript can only be used with websites and HTML/XHTML etc. Java is a complete programming language just like C++ where you can makes games, programs etc.

[Kryppuk]

Again, as in the other video, you have to type "onclick", "onload", "onmouseover" etc. in lower-case because you're using XHTML - otherwise it would not validate. XHTML is all lower-case, HTML is not.

[joyceww3]

BUCKY PLEASE DO SOME MORE ADVANCED PHP

[suernoep]

Are you going to teach us some java, when you hava finished JavaScript ? Would be extremely awesome.

[MinDControlDx]

@suernoep He did java tutorials...

[kidel3]

Use lowercase mate..

[VV0lfdalE]

this wrong, this right, this right, this wrong...PERFECT!:D

[garrettslc]

Awesome videos, Bucky! Keep it up!

[marcusrehn]

damn i hate unload with allerts

[blackularZ]

As usual mate, you the man.

[Joddy12]

Sick bucky you make videos so fast that my list can be filled in some minutes ^^

[jorankk]

How to make different alert boxes like question or error ect.?

[Mrxb0x]

First

[vibol03]

@Mrxb0x dont care

[inmonkeyness]

First.

[vibol03]

@inmonkeyness dont care

[inmonkeyness]

@vibol03 No.

First.

[sk8t3rforever]

First

[GamerZii]

Did you know stick's are an animal

[ilikechess1]

nice one bucky!