JavaScript Tutorial for Beginners - 07 - Functions Part 2

Functions in Javascript.

[exzaf]

i love how your videos are in bite-sized pieces. It's not all 20 minute long videos; it kinda shows people that they're making progress and it's really motivationall

[littlejibari]

i remember two years ago, i was trying to learn javascript and i torrented an appdev tutorial for that. it took 20 minutes for a video tutorial to finish teaching how to display a string using document.write. damn! not to mention, there were introduction and summary videos in each topic. this is really concise, not too fast like Derek Banas, but not so like appdev tutorials.

More power sir EJ! I hope you upload mvc tutorials for c#

[tattedcodementor]

I love how simplistic and straight forward your videos are. They are helping me more than treehouse or udacity actually...

[drewmarsh]

I know I like to comment a lot but keep these videos going, they're awesome!

[blessingsmasamba]

Well explained sweet and short!! I love it!!! I am on the right place at a right time!! Functions confused me alot but this is brilliant!!!

[animan]

I keep a Word document with code strings in it to copy/paste in. Looks like its going to REALLY be useful here!

[nkosinathimadlopha]

I like that on your video's u do compare Java with JavaScript. Big up Buddy, Feed me more

[animan]

When your 35 years old trick came out with a space between 35 and years old, and mine did not- I traced it back to your space after the first quote mark.

[MrRedhawk]

Hope you do some advance ones in the future, Great work again !

[UmirButt]

Great Job Sir, keep up doing good work. 
Salutessss

[freelancefreedom]

Sir could you please explain java alert is not showing it is showing this page I am bit confuse

[m.r.a.sandroidzone]

Is it good this method to write the same example from the Tutorial, or is it wrong to write code in JavaScript ?


function TestProject(Number, text){
alert(text+Number);
}

TestProject(1, "This is the project test number");

[educationinternational]

Hello Sir I am trying to run the function even though I am following the syntax nothing comes out in the browser.
Here is what I did function addSomething(num, str){
var add=(num +str) ;
alert(add);
addSomething(455, " programs to write") ; I did not get the same result.

[m.r.a.sandroidzone]

What kind of function is the statemant alert( ) in JavaScript? What is the difference between function TestProject(){ } AND alert() ?

[yuzhou]

what about calling the function this way, what is the difference, I saw some of the website doing this way
var name = function (parameter)
{
// function body here
};

[walkingdead]

if i were to add multiple functions would i have to add the fucntions inside the same script tag or use multiple?and is it better to use external style sheet?or place inside html?whether inside head or body?

[mohammadmudassiruddin]

In alert it's adding both num and str but it's also saying undefined. I checked the code many time. What I am missing?

[walkingdead]

so can the function contain multiple statements ?
and if so, how would it affect the paranthesis? ( )
can i add more than 2 types of operations inside ( ) ?

[walkingdead]

can i make my wordpress website without adding java script code
first only html and styling(css) then java script?

[fareenkhan]

I write d code correctly bt it isn't working....can u hlp me out