Suppose an ≪code>onclick</code> Event-Handler Function Includes an ≪code>e</code> Parameter for Its

question 21

Multiple Choice

Suppose an <code>onclick</code> event-handler function includes an <code>e</code> parameter for its passed-in event object. What code could be used to access the mouse pointer's x coordinate position?

• A) <code>xValue</code>
• B) <code>e.clientX</code>
• C) <code>e.getXCoordinate();</code>

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Definitions:

Default Value

The initial value assigned to a database field or a variable if no other value is specified by the user or a program.

Input Mask

A predefined format that restricts the type of data that can be entered into a database field, ensuring data integrity by requiring specific formats (e.g., phone numbers, dates).

Linked Table

In databases, a table that contains data sourced from another database or file, allowing for integration and synchronization of external data.

Navigation Pane

A user interface component typically found in applications and operating systems that allows users to easily navigate through files, directories, or features.