JavaScript Examples

1 - Alerts 3 - Extracting Strings 5 - Search for String 7 - Replace String 9 - Converting Strings to Integers and Decimals 11 - Converting Numbers to Strings 13 - Switch 15 - SETTING FIELD VALUES 17 - Hide an Image 19 - Setting CSS Styles 21 - Pop Ups 23 - Validate Forms 25 - Try Catch 27 - Date to Hours - uses if else and documnet.write 29 - Check Box - Display all values that have been checked 31 - Using document.write 33 - Write to the Console Log 35 - iterate an array using a While Loop 37 - Object Oriented Programing - Define an Object. Uses document.write 39 - Check a parameter to see if it is a number. Script accepts input from a text box and passes the value to a javascript function for validation

2 - Convert to Upper Case 4 - If Else 6 - Loops 8 - Rounding Numbers 10 - Converting Strings to Numbers 12 - Decimal Lenghts 14 - Event Handlers 16 - Expand Paragraph 18 - Swapp Images 20 - Increase font Size 22 - Pop Ups 24 - Validate Zip Codes - Check for 5 digits and no alpha characters 26 - Try Catch Throw 28 - Call External file 30 - Radio Buttons 32 - Use header tag to make text clickable 34 - Write to Web Console (link to javascript file) 36 - iterate an array using a For Loop 38 - Set attributes. Uses: document.getElementById, innerHTML, setAttribute 40 - Validate Phone Number

JavaScript & Jquery Book Examples

1 - Select elements from an HTML page using the value of their ID 3 - Return a value from a function

2 - Calling functions from within the HTML document 4 - String Objects