javascript - 显示/隐藏 Div 也是固定的

Question

我来来回回，我确信有一个简单的答案，但这开始让我感到沮丧。

我需要的是一个可以在单击按钮时切换的 div 框。这是用于始终位于底 Angular 的聊天脚本。我希望该按钮始终可见，然后如果您单击该按钮，聊天脚本就会打开。然后您可以希望通过再次单击该按钮将其最小化。我已经玩了很多次了，但我需要 2 个 div(因为第一个 div 将包含始终可见的按钮，第二个 div 将在单击时出现)。

更新:上面的当前脚本可以毫无问题地打开和关闭 div。我只是不能在滚动时让两个 div 都跟随页面，尽管它们是“position:fixed;”

$(function() {
  $('.button1').on('click', function() {
    $('.initiallyHidden').toggle();
  });
});

#calendar {
  position: fixed;
  bottom: 0;
  right: 0;
  float: right;
}


}
#initiallyHidden {
  position: fixed;
  bottom: 0;
  right: 0;
  float: right;
  width: 100px;
  height: 100px;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<div class="calendar">
  <button class="button1">Quick Chat</button>
</div>

<div class="initiallyHidden" style="display: none;">
  <iframe src="'.$url.'" marginheight="0" marginwidth="0" scrolling="yes" allowtransparency="yes" frameborder="0">
</div>

上面的当前脚本可以毫无问题地打开和关闭 div。尽管它们是 position:fixed;，但我无法在滚动时让两个 div 都跟随页面。

请帮帮我。

Answer 1

$("#button1").on("click", ()=>{ 
	$("#initiallyHidden").toggle();
});

#chatbox { 
  position:fixed;
  bottom:0;
  right:0;
  float:right;
}
#initiallyHidden { 
  bottom:10;
  right:0;
  float:right;
  width:100px;
  height:100px;
  border-style: solid;
  background-color:white;
}
#content {
  width:100px;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="chatbox">
<div id="initiallyHidden" style="display: none;">
    Chat box
</div>
<button id="button1">Quick Chat</button>
</div>
<div id="content">
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</div>