sing Javascript Write a page that displays a balloon (using the balloon emoji, ?). When you press the up arrow, it should inflate (grow) 10 percent, and when you press the down arrow, it should deflate (shrink) 10 percent. You can control the size of text (emoji are text) by setting the font-size CSS property (style.fontSize) on its parent element. Remember to include a unit in the value—for example, pixels (10px). The key names of the arrow keys are "ArrowUp" and "ArrowDown". Make sure the keys change only the balloon, without scrolling the page.

sing Javascript Write a page that displays a balloon (using the balloon emoji, ?). When you press the up arrow, it should inflate (grow) 10 percent, and when you press the down arrow, it should deflate (shrink) 10 percent. You can control the size of text (emoji are text) by setting the font-size CSS property (style.fontSize) on its parent element. Remember to include a unit in the value—for example, pixels (10px). The key names of the arrow keys are "ArrowUp" and "ArrowDown". Make sure the keys change only the balloon, without scrolling the page.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter15: Using Javafx And Scene Builder

Section: Chapter Questions

Problem 1GZ

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Javascript allowsWrite a page using a balloon emoji (?). When you push the up arrow, it should increase 10%, and when you press the down arrow, it should decrease 10%.Emoji are text, hence adjusting its parent element's font-size CSS property (style.fontSize) controls its size. Remember to provide a unit, such as pixels (10px)."Arrow Up" and "Arrow Down" are the arrow keys. Make sure the keys modify the balloon without scrolling.
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