Intro to JavaScript

Contact owners and managers

1–30 of 75

Questions about the course? Basic questions involving JavaScript? Want to help other students? Just need to vent? This is the place.

0 selected

4/15/23

My Solution to Context Menu

var penguin = document.getElementById('tux'); var unem = document.getElementById('menu

unread,

My Solution to Context Menu

var penguin = document.getElementById('tux'); var unem = document.getElementById('menu

4/15/23

4/15/23

My Solution for Rollercoaster

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); var

unread,

My Solution for Rollercoaster

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); var

4/15/23

2/19/23

Tree Walker: My solution

nextNode = function(node){ if (node.firstChild !== null) { return node.firstChild; } if (node.

unread,

Tree Walker: My solution

nextNode = function(node){ if (node.firstChild !== null) { return node.firstChild; } if (node.

2/19/23

Lakshmi Venkatesh Kakumani

12/26/22

My solution for Tree Walker

nextNode = function(node) { if(node===null)return null; if(node.firstChild !== null) return node.

unread,

My solution for Tree Walker

nextNode = function(node) { if(node===null)return null; if(node.firstChild !== null) return node.

12/26/22

11/25/22

My solution of Rollercoaster

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); for (

unread,

My solution of Rollercoaster

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); for (

11/25/22

11/23/22

My solution of Tree Walker

nextNode = function(node) { //...Code goes here to walk to the next node... if (node.firstChild !==

unread,

My solution of Tree Walker

nextNode = function(node) { //...Code goes here to walk to the next node... if (node.firstChild !==

11/23/22

7/22/22

Exercise: Roller Coaster Text

This is the working solution for the Roller Coster Text. Feedback is welcome. var text = 'Hello

unread,

Exercise: Roller Coaster Text

This is the working solution for the Roller Coster Text. Feedback is welcome. var text = 'Hello

7/22/22

4/26/22

Exercise: Tree Walker

//depth first search nextNode = function(node) { //go down, first, following the first Child if (node

unread,

Exercise: Tree Walker

//depth first search nextNode = function(node) { //go down, first, following the first Child if (node

4/26/22

2/4/22

GeoLocation handling

Hello Everybody, I'm working on a application similar to a classified ad where the user gets a

unread,

GeoLocation handling

Hello Everybody, I'm working on a application similar to a classified ad where the user gets a

2/4/22

Robert Nantchouang Nantchouang

11/19/21

My Solution to Tree Walker (nextNode)

// Returns next node of DOM tree or null if no next node is found. nextNode = function(node) { //

unread,

My Solution to Tree Walker (nextNode)

// Returns next node of DOM tree or null if no next node is found. nextNode = function(node) { //

11/19/21

Michael Wachsman

11/1/21

My Solution to Roller Coaster

var text = 'Hello World!!'; var div = document.getElementById('rollercoaster'); var

unread,

My Solution to Roller Coaster

var text = 'Hello World!!'; var div = document.getElementById('rollercoaster'); var

11/1/21

Michael Wachsman

11/1/21

My Solution to TreeWalker

nextNode = function(node) { if(node.childNodes.length) return node.firstChild; if(node.nextSibling !=

unread,

My Solution to TreeWalker

nextNode = function(node) { if(node.childNodes.length) return node.firstChild; if(node.nextSibling !=

11/1/21

Tyrone Hinderson

8/21/21

Tree Walker: my solution

nextNode = function(node) { console.log(node) if(node.childNodes.length > 0) { return node.

unread,

Tree Walker: my solution

nextNode = function(node) { console.log(node) if(node.childNodes.length > 0) { return node.

8/21/21

4/24/21

My solution to Rollercoaster

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); var

unread,

My solution to Rollercoaster

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); var

4/24/21

Jennifer Openshaw

10/16/20

My solution to rollercoaster

const text = 'Hello World!'; const div = document.getElementById('rollercoaster');

unread,

My solution to rollercoaster

const text = 'Hello World!'; const div = document.getElementById('rollercoaster');

10/16/20

Jennifer Openshaw

10/13/20

My solution to Tree Walker

nextNode = function(node) { //...Code goes here to walk to the next node... if (node.childNodes.

unread,

My solution to Tree Walker

nextNode = function(node) { //...Code goes here to walk to the next node... if (node.childNodes.

10/13/20

7/5/20

My Solution to Context Menu

var tux = document.getElementById('tux'); var menu = document.getElementById('menu');

unread,

My Solution to Context Menu

var tux = document.getElementById('tux'); var menu = document.getElementById('menu');

7/5/20

Szymon Adamczuk

4/22/20

ShimiShimson solution to rolLER COASter text

let text = 'Hello World. Hello World.'; let textNode = document.createTextNode(text); let div

unread,

ShimiShimson solution to rolLER COASter text

let text = 'Hello World. Hello World.'; let textNode = document.createTextNode(text); let div

4/22/20

Szymon Adamczuk

4/21/20

ShimiShimson's solution for Tree Walker

nextNode = function(node) { //...Code goes here to walk to the next node... if (node.firstChild)

unread,

ShimiShimson's solution for Tree Walker

nextNode = function(node) { //...Code goes here to walk to the next node... if (node.firstChild)

4/21/20

1/28/20

My collaborative stars - not prettified:

var table = document.getElementById('star_table'); var stars = table.getElementsByTagName(

unread,

My collaborative stars - not prettified:

var table = document.getElementById('star_table'); var stars = table.getElementsByTagName(

1/28/20

1/8/20

My Solution to Collaborative Stars

var table = document.getElementById('star_table'); var stars = table.getElementsByTagName(

unread,

My Solution to Collaborative Stars

var table = document.getElementById('star_table'); var stars = table.getElementsByTagName(

1/8/20

1/8/20

Collaborative Stars - My Solution

//ES6 can not be used var table = document.getElementById('star_table'); var stars = table.

unread,

Collaborative Stars - My Solution

//ES6 can not be used var table = document.getElementById('star_table'); var stars = table.

1/8/20

1/8/20

My Solution to Context Menu

var func = function(e) { var menu = document.getElementById('menu'); menu.style.left = e.

unread,

My Solution to Context Menu

var func = function(e) { var menu = document.getElementById('menu'); menu.style.left = e.

1/8/20

1/8/20

Roller Coaster Text - My Solution

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); var

unread,

Roller Coaster Text - My Solution

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); var

1/8/20

1/8/20

My Solution to Roller Coaster

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); for(

unread,

My Solution to Roller Coaster

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); for(

1/8/20

1/8/20

Tree Walker- My Solution

nextNode = function(node) { if(node.firstChild) return node.firstChild; while(!node.nextSibling

unread,

Tree Walker- My Solution

nextNode = function(node) { if(node.firstChild) return node.firstChild; while(!node.nextSibling

1/8/20

1/8/20

My Solution to Tree Walker

nextNode = function(node) { if(node.firstChild) return node.firstChild; while(!node.nextSibling) node

unread,

My Solution to Tree Walker

nextNode = function(node) { if(node.firstChild) return node.firstChild; while(!node.nextSibling) node

1/8/20

1/3/20

My solution to Context Menu Exercise

var contextmenu_handler = function(e) { var menu = document.getElementById('menu'); menu.

unread,

My solution to Context Menu Exercise

var contextmenu_handler = function(e) { var menu = document.getElementById('menu'); menu.

1/3/20

1/3/20

My solution to Roller Coaster Text Exercise

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); for (

unread,

My solution to Roller Coaster Text Exercise

var text = 'Hello World!'; var div = document.getElementById('rollercoaster'); for (

1/3/20

1/3/20

My solution to Tree Walker Exercise

nextNode = function(node) { if (node.firstChild) { return node.firstChild; } while (node && !

unread,

My solution to Tree Walker Exercise

nextNode = function(node) { if (node.firstChild) { return node.firstChild; } while (node && !

1/3/20

Search

Clear search

Close search

Google apps

Main menu