HTML and JavaScript - DevHunters.com l Webmaster Forum - Web Advertising - Web Design

microwave · 09-05-2007, 12:59 AM

I know that you can write using JavaScript but what is the difference between JavaScript and HTML, are those language but they are different do their uses differ JavaScript function will be executed. I know only one possibility when I write "on load" in body, but it is too early; I want it to be made later. I make table with some text - that is text1. Further I print some text with pup, but user input was made with error, so I want to change text1with JavaScript, because I can not print pup firstly and then that table.

Albino · 09-05-2007, 04:47 AM

by pup do you mean php?

HTML and JS are completely different. HTML is just a markup language, changing the way things look. javascript is an actual programming language, and you can do sums and stuff with it.

to change the text of a table,

:

document.getElementById();

:)

Smiggy · 12-27-2007, 10:59 AM

I get what you mean and Albino is correct. Javascript is for improving your site. You can make pop ups/sums/functions/tools etc. and later use it to go onto Ajax and dhtml.
If you want something to load later in the page then it's rather simple:

Code:

<script type="text/javascript">
function timer()
{
var t=setTimeout("alert('Your alert box')",10000);
}
</script>
</head>
<body onLoad="timer()">
An alert box will appear in 10 seconds.
You can change the time by editting the 10000 part. This is the timing of the event in milliseconds...I think.
</body>
</html>

SpOrTsDuDe.Reese · 01-03-2008, 10:07 AM

Or. For example if you want the page to load before a Script is executed, Then you could put the (for example: alert box) after everything has loaded. In other words put it at the end of the code. It's much simpler then doing an onLoad timer for those who don't know it. + no Coding needed

ketum · 01-18-2008, 04:49 PM

On the other hand, JavaScript would be worthless without HTML. HTML is the base of all websites.

Toicantien · 01-31-2008, 10:45 AM

There are three basic tools that make up a Web page: HTML (document structure), Cascading Style Sheets (document style) and JavaScript/ECMA Script/JScript (document behavior).

Your HTML tags should describe the data in your Web page. Use appropriate class and id attributes to provide ways to style your page, and interact with it using JavaScript. Never include visual markup.

Your Cascading Style Sheets (CSS) contain all the style information.

The JavaScript contains additional behaviors that normal HTML cannot create. Your page should always be usable with just HTML and CSS. JavaScript should never be required to make the page usable. If it is, then your JavaScript needs to be rewritten. JavaScript adds functionality to an already functional page. It never creates basic functionality.

As mentioned earlier, JavaScript is a programming language interpreted by the browser. Through the use of the standard Document Object Model, the browser parses the HTML document to create a tree like structure of nodes that represents the HTML document. JavaScript can interact with this tree structure, which is often called the DOM. Browsers also parse the CSS and alter the DOM accordingly. JavaScript can also access the styles associated with the DOM, and alter the styles.

Think of lunch. Good design, in all its abstract goodness, is like bread. It holds your sandwich together. HTML is like peanut butter and provides a meaningful base to the whole thing. CSS is like jelly, because it adds some pizazz to the sandwich. Lastly, JavaScript is like a glass of milk. The sandwich is still plenty edible without milk, but sure as heck goes down easier with it.

bitslinker.com · 03-29-2008, 06:28 AM

Quote:

Originally Posted by microwave

I know that you can write using JavaScript but what is the difference between JavaScript and HTML, are those language but they are different do their uses differ JavaScript function will be executed. I know only one possibility when I write "on load" in body, but it is too early; I want it to be made later. I make table with some text - that is text1. Further I print some text with pup, but user input was made with error, so I want to change text1with JavaScript, because I can not print pup firstly and then that table.

Hell of difference b/w them.

go to w3schools.com & study about em
bye

naziajabeen · 04-02-2008, 01:15 PM

Thanks for sharing this,

KaiyureBoy · 05-22-2008, 02:11 PM

OK!!!!! It Does work, thank you for your kindless.
__________________________________________________ _______________________________
Angelina Jolie Johnny Depp Al Pacino Brad Pitt site Robert De Niro

SpOrTsDuDe.Reese · 05-22-2008, 02:49 PM

Look at the last time this had a posted comment. Don't post here. Thread locked.

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09-05-2007, 12:59 AM	#1 (permalink)
microwave Member Join Date: Sep 2007 Posts: 1 iTrader: 0 / 0% Hunter Bux: 0	HTML and JavaScript I know that you can write using JavaScript but what is the difference between JavaScript and HTML, are those language but they are different do their uses differ JavaScript function will be executed. I know only one possibility when I write "on load" in body, but it is too early; I want it to be made later. I make table with some text - that is text1. Further I print some text with pup, but user input was made with error, so I want to change text1with JavaScript, because I can not print pup firstly and then that table.

09-05-2007, 04:47 AM	#2 (permalink)
Albino Member Join Date: Jun 2007 Posts: 79 iTrader: 0 / 0% Hunter Bux: 0	by pup do you mean php? HTML and JS are completely different. HTML is just a markup language, changing the way things look. javascript is an actual programming language, and you can do sums and stuff with it. to change the text of a table, : document.getElementById(); :) __________________ want to unleash some anger? try http://erant.co.uk ! need some web work done? try http://munkydesigns.co.uk , we do flash/XHTML/CSS/PHP/MYSQL/AJAX for any budget! cheshire home interiors

12-27-2007, 10:59 AM	#3 (permalink)
Smiggy New Hunter Join Date: Dec 2007 Location: United Kingdom - Dorset - Bournemouth Posts: 88 iTrader: 0 / 0% Hunter Bux: 5.00	I get what you mean and Albino is correct. Javascript is for improving your site. You can make pop ups/sums/functions/tools etc. and later use it to go onto Ajax and dhtml. If you want something to load later in the page then it's rather simple: Code: <script type="text/javascript"> function timer() { var t=setTimeout("alert('Your alert box')",10000); } </script> </head> <body onLoad="timer()"> An alert box will appear in 10 seconds. You can change the time by editting the 10000 part. This is the timing of the event in milliseconds...I think. </body> </html>

01-03-2008, 10:07 AM	#4 (permalink)
SpOrTsDuDe.Reese Senior Moderator Space Invaders Champion! Breakout Champion! Moon Lander Champion! Copter Champion! Curveball Champion! Zombie Survival Champion! Pacxon Champion! SD-Pong Champion! Tennis Challenge Champion! Rabbit Hunting Champion! Let It Ride Champion! Hot Shots Champion! Van Wilder Beer Pong Champion! Tournaments Won: 2 Join Date: Jan 2008 Location: Whiteford, MD Posts: 1,141 iTrader: 1 / 100% Hunter Bux: 586.00	Or. For example if you want the page to load before a Script is executed, Then you could put the (for example: alert box) after everything has loaded. In other words put it at the end of the code. It's much simpler then doing an onLoad timer for those who don't know it. + no Coding needed Last edited by SpOrTsDuDe.Reese; 01-03-2008 at 10:07 AM. Reason: Added something

01-18-2008, 04:49 PM	#5 (permalink)
ketum Field Master Join Date: Sep 2007 Posts: 152 iTrader: 1 / 100% Hunter Bux: 0	On the other hand, JavaScript would be worthless without HTML. HTML is the base of all websites.

01-31-2008, 10:45 AM	#6 (permalink)
Toicantien New Hunter Join Date: Jan 2008 Posts: 14 iTrader: 0 / 0% Hunter Bux: 0	There are three basic tools that make up a Web page: HTML (document structure), Cascading Style Sheets (document style) and JavaScript/ECMA Script/JScript (document behavior). Your HTML tags should describe the data in your Web page. Use appropriate class and id attributes to provide ways to style your page, and interact with it using JavaScript. Never include visual markup. Your Cascading Style Sheets (CSS) contain all the style information. The JavaScript contains additional behaviors that normal HTML cannot create. Your page should always be usable with just HTML and CSS. JavaScript should never be required to make the page usable. If it is, then your JavaScript needs to be rewritten. JavaScript adds functionality to an already functional page. It never creates basic functionality. As mentioned earlier, JavaScript is a programming language interpreted by the browser. Through the use of the standard Document Object Model, the browser parses the HTML document to create a tree like structure of nodes that represents the HTML document. JavaScript can interact with this tree structure, which is often called the DOM. Browsers also parse the CSS and alter the DOM accordingly. JavaScript can also access the styles associated with the DOM, and alter the styles. Think of lunch. Good design, in all its abstract goodness, is like bread. It holds your sandwich together. HTML is like peanut butter and provides a meaningful base to the whole thing. CSS is like jelly, because it adds some pizazz to the sandwich. Lastly, JavaScript is like a glass of milk. The sandwich is still plenty edible without milk, but sure as heck goes down easier with it.

04-02-2008, 01:15 PM	#8 (permalink)
naziajabeen Field Master Tetris Champion! Snake Champion! Galagon 2004 Champion! Deluxe Pacman Champion! Joust Champion! 2 Many Bugs Champion! 8 Ball Champion Champion! Action Driving Game Champion! Bashing Pumpkins Champion! Quick Shoot Champion! 123 GO Champion! 3D Net Blazer Champion! AeroPlane Champion! Ball A Track Champion! Dunces And Dragons Champion! 10-Count: Recounted Champion! Maxims Seaside Adventure Champion! Super Mario Flash HV Champion! Fishy Champion! Bumper Cars Championship Champion! Burger Time Champion! Tournaments Won: 2 Join Date: Aug 2007 Location: Multan Pakistan Posts: 260 iTrader: 1 / 100% Hunter Bux: 0	Thanks for sharing this, __________________ Always be Happy...

05-22-2008, 02:11 PM	#9 (permalink)
KaiyureBoy New Hunter Join Date: May 2008 Posts: 1 iTrader: 0 / 0% Hunter Bux: 100.00	Brilliant, it works. Thank you OK!!!!! It Does work, thank you for your kindless. __________________________________________________ _______________________________ Angelina Jolie Johnny Depp Al Pacino Brad Pitt site Robert De Niro

05-22-2008, 02:49 PM	#10 (permalink)
SpOrTsDuDe.Reese Senior Moderator Space Invaders Champion! Breakout Champion! Moon Lander Champion! Copter Champion! Curveball Champion! Zombie Survival Champion! Pacxon Champion! SD-Pong Champion! Tennis Challenge Champion! Rabbit Hunting Champion! Let It Ride Champion! Hot Shots Champion! Van Wilder Beer Pong Champion! Tournaments Won: 2 Join Date: Jan 2008 Location: Whiteford, MD Posts: 1,141 iTrader: 1 / 100% Hunter Bux: 586.00	Look at the last time this had a posted comment. Don't post here. Thread locked. __________________ +-(X)HTML, CSS, JavaScript, SEO, PHP, Flash-+ Code: <style type="text/css"> u { text-decoration: none; } </style> GameYin. Redesigning for DevPlooth.

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