Internet Explore 5.0 Example

To test the field validation pop-up message enter a letter in the Investment amount field. After the message appears, change the letter to a number and tab to the next field. 

The SSN field illustrates the use of a pop-up hint message. The message appears when you enter the field and disappears when you press tab or click outside the field.         

HTML Form
Investment amount:	Please enter a number. For example: 10000
Customer's SSN:	Enter the SSN in the format 123-45-6789
Value of Total holdings:
Type of investor:	AgressiveGrowth