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CSS jQuery Basics (2014) Creating a Spoiler Revealer Using remove()

Posted by Alexey Tseitlin
Alexey Tseitlin
5,866 Points

Why .remove and not .hide?

why not just use 

$(this).hide ();
js/app.js 
//Prevent spoilerphobes from seeing spoilers
//Solution: Hide spoilers and reveal them through user interaction

//1, Hide spoiler
$(".spoiler span").hide();
//2, Add a button
$(".spoiler").append("<button>Reveal Spoiler!</button>");
//3, When button pressed
$("button").click(function(){
  //3.1, Show spoiler
  $(".spoiler span").show();
  //3.2, Get rid of button
  $(this).remove();
});
index.html 
<!DOCTYPE html>
<html>
<head>
    <title>Star Wars Spoilers</title>
    <link rel="stylesheet" href="css/style.css" type="text/css" media="screen" title="no title" charset="utf-8">
</head>
<body>
    <img src="img/deathstar.png" />
    <p class="spoiler">
        <!--Spoiler:-->
        <span>Darth Vader is Luke Skywalker's Father! Noooooooooooo!</span>
    </p>
    <script src="//code.jquery.com/jquery-1.11.0.min.js" type="text/javascript" charset="utf-8"></script>
    <script src="js/app.js" type="text/javascript" charset="utf-8"></script>
</body>
</html>

1 Answer

Ayoub AIT IKEN
Ayoub AIT IKEN
12,314 Points

hey ! the hide method, only hide the element , while the remove method, delete also its code js, the behavior you already affected to it !