a) Fill in the TWELVE gaps in the sentences below. They refer to concepts and features relating to JavaScript. You are only required to write down what the blanks marked 1 to 12 correspond to: "JavaScript code is usually embedded into an 1 page. A 2 is a reusable piece of JavaScript code that performs a common task. Using JavaScript, the 3 function displays text to the user in a web page. In JavaScript, we can use the function to convert a string to an integer value. Non-declared variables have 5 scope. If the user clicks on a button in a webpage, an associated 6 whatever actions it has been assigned to perform. 4 Using JavaScript code to check a user's entries in an HTML form is called 7 8 event handler will trigger A JavaScript function called via onSubmit can tell the browser that the by returning a value of 10 Checking email addresses with JavaScript Note: Each gap corresponds to a single word. 11 them, but it does not 9 12 data is valid them."
a) Fill in the TWELVE gaps in the sentences below. They refer to concepts and features relating to JavaScript. You are only required to write down what the blanks marked 1 to 12 correspond to: "JavaScript code is usually embedded into an 1 page. A 2 is a reusable piece of JavaScript code that performs a common task. Using JavaScript, the 3 function displays text to the user in a web page. In JavaScript, we can use the function to convert a string to an integer value. Non-declared variables have 5 scope. If the user clicks on a button in a webpage, an associated 6 whatever actions it has been assigned to perform. 4 Using JavaScript code to check a user's entries in an HTML form is called 7 8 event handler will trigger A JavaScript function called via onSubmit can tell the browser that the by returning a value of 10 Checking email addresses with JavaScript Note: Each gap corresponds to a single word. 11 them, but it does not 9 12 data is valid them."
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:a) Fill in the TWELVE gaps in the sentences below. They refer to concepts and features relating to
JavaScript. You are only required to write down what the blanks marked 1 to 12 correspond to:
"JavaScript code is usually embedded into an 1 page.
A 2 is a reusable piece of JavaScript code that performs a common task.
Using JavaScript, the
function displays text to the user in a web page.
function to convert a string to an integer value.
3
In JavaScript, we can use the
Non-declared variables have
4
5
scope.
If the user clicks on a button in a webpage, an associated 6
whatever actions it has been assigned to perform.
event handler will trigger
Using JavaScript code to check a user's entries in an HTML form is called 7
8
A JavaScript function called via onSubmit can tell the browser that the
by returning a value of
10
Checking email addresses with JavaScript
Note: Each gap corresponds to a single word.
11
them, but it does not
12
data is valid
them."
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