What might be causing my dropdown menu to be unresponsive in HTML?

In this HTML code, I opted to use images as dropdown elements instead of traditional buttons or text.

/* Dropdown Button / .dropbtn { background-image: url(Images/Buttons/Resources3.png); width: 110px; height: 40px; } / The container <div> - needed to position the dropdown content*/

.dropdown {
  position: relative;
  display: inline-block;
}


/* Dropdown Content (Hidden by Default) */

.dropdown-content {
  display: none;
  position: absolute;
  min-width: 110px;
  z-index: 1;
  color: black;
  padding: 0px;
  text-decoration: none;
  display: block;
}


/* Show the dropdown menu on hover */

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

.dropdown:hover .dropbtn {
  background-image: url(Images/Buttons/Resources3R.png);
}
<div class="dropdown">
  <img class="dropbtn">
  <div class="dropdown-content">
    <img src="../Images/Buttons/Aboutus1.png" width="110px" height="40px">
    <img src="../Images/Buttons/Aboutus2.png" width="110px" height="40px">
    <img src="../Images/Buttons/Aboutus3.png" width="110px" height="40px">
  </div>
</div>

javascriptjqueryhtmlcssdrop-down-menu

Answer №1

There were a couple of mistakes in your code that needed fixing. Firstly, you were attempting to hover over an unclosed div element containing the menu. Additionally, you had set 'display: block' in the initial CSS styling. Here is the corrected version:

.dropbtn { background-image: url(http://via.placeholder.com/350x150); width: 110px; height: 40px; } 

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  min-width: 110px;
  z-index: 1;
  color: black;
  padding: 0px;
  text-decoration: none;
}

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

.dropdown:hover .dropbtn {
  background-image: url("http://via.placeholder.com/350x150");
}
<div class="dropdown">
  <div id="button">
<img class="dropbtn">
  </div>
  <div class="dropdown-content">
    <img src="http://via.placeholder.com/350x150" width="40px" height="40px">
    <img src="http://via.placeholder.com/350x150" width="90px" height="40px">
    <img src="http://via.placeholder.com/350x150" width="110px" height="40px">
  </div>
</div>

Answer №2

To improve the layout, consider removing the display: block; property from .dropdown-content { ... } and potentially changing the tag of dropbtn to div or something similar with fixed dimensions. Check out this example for reference: https://jsfiddle.net/9m3af4od/

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