What does the following JavaScript code accomplish? let surveyForm = window.open(""); let mainHeading = document.createElement("h1"); mainHeading.textContent = "Your Experience"; surveyForm.document.body.appendChild(mainHeading); a. opens a new browser window or tab containing only the heading “Your Experience” b. opens a blank browser window c. opens a pop-up dialog box with the message “Your Experience” d. creates a new element node within the web page being viewed in the current browser window
What does the following JavaScript code accomplish? let surveyForm = window.open(""); let mainHeading = document.createElement("h1"); mainHeading.textContent = "Your Experience"; surveyForm.document.body.appendChild(mainHeading); a. opens a new browser window or tab containing only the heading “Your Experience” b. opens a blank browser window c. opens a pop-up dialog box with the message “Your Experience” d. creates a new element node within the web page being viewed in the current browser window
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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What does the following JavaScript code accomplish?
let surveyForm = window.open("");
let mainHeading = document.createElement("h1");
mainHeading.textContent = "Your Experience";
surveyForm.document.body.appendChild(mainHeading);
a.
opens a new browser window or tab containing only the heading “Your Experience”
b.
opens a blank browser window
c.
opens a pop-up dialog box with the message “Your Experience”
d.
creates a new element node within the web page being viewed in the current browser window
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