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我的下拉菜单只有在我足够快的情况下才会打开

[英]My drop down menu only opens if I am fast enough

 原文  2020-07-24 22:17:59  1   1    javascript/ html/ css/ drop-down-menu/ slideshow

问题描述

I'm working on a website and I need to include a drop-down menu and a slide show.我正在开发一个网站，我需要包含一个下拉菜单和一个幻灯片。 They both work okay, but when I try to open the drop-down menu, I have to be really fast in order to keep the menu open.它们都可以正常工作，但是当我尝试打开下拉菜单时，我必须非常快才能保持菜单打开。 I think the reason for that has something to do with the code for the slideshow in css.我认为其原因与 css 中的幻灯片代码有关。

CSS CSS

/*Slideshow*/

#slideshow {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 10px;
  opacity: 0.49;
  margin: -0.7%;
}

#slideshow > div {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
}

/* I think the problem is whats right above this text.*/

/*Dropdown Menu*/

.dropdown {
  float: right;
  overflow: hidden;
}

.dropbtn {
  border: none;
  outline: none;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.headerB c:hover, .dropdown:hover .dropbtn {
  background-color: white;
  color: #2099ba;
}

.dropbtn {
  color: black;
  font-size: 30px;
  padding-top: 19px;
  font-family: "Catamaran", sans-serif;
  float: right;
  left: 1300px;
  position: absolute;
}


.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
  right: 90px;
  top: 175px;
}

.dropdown-content c {
  float: float;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content c:hover {
  background-color: #ddd;
}

.dropdown:hover .dropdown-content {
  display: block;
}

HTML HTML

<!DOCTYPE html>
<html>
<head>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"> </script>
  <link rel="stylesheet" href="homepage.css">
  <script src = "homepage.js"> </script>
  <link href="https://fonts.googleapis.com/css2?family=Catamaran:wght@300&display=swap" rel="stylesheet">
  <link href="https://fonts.googleapis.com/css2?family=PT+Sans&display=swap" rel="stylesheet">
</head>

<title> COVID PAGE</title>

<div class="headerB">
  <header>
      <div class="containerB">
        <nav>
          <ul>
            <div class="dropdown">
              <button class="dropbtn">☰
                <i class="fa fa-caret-down"></i>
              </button>
              <div class="dropdown-content">
                <c href="#">Home</c>
                <c href="#">Transportation</c>
                <c href="#">Mask Guidelines</c>
                <c href="#">Lunch</c>
                <c href="#">Maps</c>
                <c href="#">Dr. D's Emails</c>
                <c href="#">COVID-19 Education</c>
              </div>
            </div>
          </ul>

        </nav>
      </div>
  </header>
</div>

<!--Slideshow-->
<div id="slideshow">
  <div>
       <img src="slideshow/lowerSchool.jpg" style= width:100%>
     </div>
     <div>
       <img src="slideshow/newMs.jpg" style=width:100% >
     </div>

  <div class="mySlides fade">
    <img src="slideshow/stem1.jpg" style="width:100%">
  </div>

  <div class="mySlides fade">
    <img src="slideshow/stem2.jpg" style="width:100%">
  </div>
  <div class="mySlides fade">
    <img src="slideshow/kleinWalkway.jpg" style="width:100%">
  </div>
  <div class="mySlides fade">
    <img src="slideshow/leggettField.jpg" style="width:100%">

  </div>


  </div>
</html

Can anyone help me find what is wrong or how to fix it?谁能帮我找出问题所在或如何解决？

1 个解决方案

解决方案1
 1  2020-07-24 22:54:05

do you need it?你需要它吗？ if not, then speak as needed, I will redo it.如果没有，那么根据需要说，我会重做。 

 #slideshow { position: relative; width: 100%; height: 100%; padding: 10px; opacity: 0.49; margin: -0.7%; } #slideshow > div { position: absolute; top: 10px; left: 10px; right: 10px; bottom: 10px; } `I think the problem is whats right above this text.` /*Dropdown Menu*/ /*.dropbtn { border: none; outline: none; padding: 14px 16px; background-color: inherit; font-family: inherit; margin: 0; }*/.headerB c:hover, .dropdown:hover.dropbtn { background-color: white; color: #2099ba; }.dropdown { display: flex; flex-direction: column; align-items: flex-end; float: right; overflow: unset; }.dropbtn { color: black; font-size: 30px; padding-top: 19px; font-family: "Catamaran", sans-serif; float: right; /*left: 1300px;*/ /*position: absolute;*/ background-color: inherit; margin: 0; border: none; margin: 0; }.dropdown-content { display: none; /*position: absolute;*/ background-color: #f9f9f9; min-width: 160px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); z-index: 1; right: 90px; top: 175px; }.dropdown-content c { float: float; color: black; padding: 12px 16px; text-decoration: none; display: block; text-align: left; }.dropdown-content c:hover { background-color: #ddd; }.dropdown:hover.dropdown-content { display: block; }
 <:DOCTYPE html> <html> <head> <script src="https.//ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"> </script> <link rel="stylesheet" href="homepage.css"> <script src = "homepage:js"> </script> <link href="https.//fonts.googleapis?com/css2:family=Catamaran:wght@300&display=swap" rel="stylesheet"> <link href="https.//fonts.googleapis?com/css2.family=PT+Sans&display=swap" rel="stylesheet"> </head> <title> COVID PAGE</title> <div class="headerB"> <header> <div class="containerB"> <nav> <ul> <div class="dropdown"> <button class="dropbtn">☰ <i class="fa fa-caret-down"></i> </button> <div class="dropdown-content"> <c href="#">Home</c> <c href="#">Transportation</c> <c href="#">Mask Guidelines</c> <c href="#">Lunch</c> <c href="#">Maps</c> <c href="#">Dr. D's Emails</c> <c href="#">COVID-19 Education</c> </div> </div> </ul> </nav> </div> </header> </div> <:--Slideshow--> <div id="slideshow"> <div> <img src="slideshow/lowerSchool.jpg" style= width:100%> </div> <div> <img src="slideshow/newMs.jpg" style=width:100% > </div> <div class="mySlides fade"> <img src="slideshow/stem1.jpg" style="width:100%"> </div> <div class="mySlides fade"> <img src="slideshow/stem2.jpg" style="width:100%"> </div> <div class="mySlides fade"> <img src="slideshow/kleinWalkway.jpg" style="width:100%"> </div> <div class="mySlides fade"> <img src="slideshow/leggettField.jpg" style="width:100%"> </div> </div> </html

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