https://lms.onnocenter.or.id/wiki/index.php?action=history&feed=atom&title=AppInventor%3A_Tutorial_Membuat_Tombol_dan_Bereaksi 2026-06-05T17:06:50Z Revision history for this page on the wiki MediaWiki 1.45.1 https://lms.onnocenter.or.id/wiki/index.php?title=AppInventor:_Tutorial_Membuat_Tombol_dan_Bereaksi&diff=44565&oldid=prev 2015-09-28T08:35:00Z

<p>New page: Sumber: http://www.appinventor.org/content/CourseInABox/Intro/EventNugget Example 1. How do you turn a button red when the user clicks it? example 2 OK, this is a really silly app but ...</p> <p><b>New page</b></p><div>Sumber: http://www.appinventor.org/content/CourseInABox/Intro/EventNugget<br /> <br /> <br /> <br /> Example 1. How do you turn a button red when the user clicks it?<br /> example 2<br /> <br /> OK, this is a really silly app but it will get us started. The app appears and there is a gray button. When the user touches (clicks) the button, the button&#039;s color changes to red. The click of the button, Button1.Click, is an event, something that can happen to the app. The gold when Button1.Click block is called an event-handler. The blocks inside it are the response to the event. set means to change something, in this case, change the button’s BackgroundColor to red. The blocks, as a whole, specify that when the user clicks the button it should turn red.<br /> <br /> <br /> [[Image:Appinventor-button1.png|center|300px|thumb]]<br /> <br /> <br /> <br /> ==Referensi==<br /> <br /> * http://www.appinventor.org/content/CourseInABox/Intro/EventNugget</div>

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