JavaScript Basics Questions and Answers
JavaScript Basics script/script - Answer-tags that begin and end Javascript code within an HTML document alert() - Answer-allows the program to display a special dialog box that will notify the user that an expected event has occurred var - Answer-a name assigned to a literal value or object () - Answer-inserts characters/text into the standard HTML text stream s= - Answer-allows user to see message in the browser status line array - Answer-simple collection of similar objects that can be accessed by a variable name/index cycling banner - Answer-several graphics displayed one after another with a pause between images hyperlink rollover - Answer-triggered when the user moves the mouse over a hyperlink image rollover - Answer-change the appearance of an image whenever the user moves the mouse pointer over and off of it onMouseOver - Answer-event generated whenever the user moves the mouse over a particular object onMouseOut - Answer-event generated whenever the user moves the mouse off of a particular object doSubmit() - Answer-function that calls up an activity when visitor submits form validateText() - Answer-function that returns a value from a text box; either true or false setTimeout() - Answer-sets a time frame for JavaScript functions to operate onLoad() - Answer-event triggered when the Web browser has finished loading the body of the HTML Web page. doClear() - Answer-function that erases any existing form data validateRadio() - Answer-function that returns a value from a radio button; either true or false
Información del documento
- Subido en
- 23 de mayo de 2024
- Número de páginas
- 2
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
