numericalmethods/menu.html at main · nix97/numericalmethods · GitHub

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<!DOCTYPE html>
<html>
    <head>
        <title>menu</title>
        <base target="main">
        <meta name="viewport" content="width=device-width, initial-scale=1">

    </head>
 <style>
 /* Fixed sidenav, full height */
.sidenav {
  height: 100%;
  width: 200px;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: orange;
  overflow-x: hidden;
  padding-top: 20px;
}

/* Style the sidenav links and the dropdown button */
.sidenav a, .dropdown-btn {
  padding: 6px 8px 6px 16px;
  text-decoration: none;
  font-size: 15px;
  color: blue;
  display: block;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  outline: none;
}

/* On mouse-over */
.sidenav a:hover, .dropdown-btn:hover {
  color: #f1f1f1;
}

/* Main content */
.main {
  margin-left: 200px; /* Same as the width of the sidenav */
  font-size: 18px; /* Increased text to enable scrolling */
  padding: 0px 10px;
}

/* Add an active class to the active dropdown button */
.active {
  background-color: black;
  color: white;
}

/* Dropdown container (hidden by default). Optional: add a lighter background color and some left padding to change the design of the dropdown content */
.dropdown-container {
  display: none;
  background-color: lightgrey;
  padding-left: 8px;
}

/* Optional: Style the caret down icon */
.fa-caret-down {
  float: right;
  padding-right: 8px;
}

/* Some media queries for responsiveness */
@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}

</style>

<!--<body style="background-color:khaki;">
-->
<b>
<div class="sidenav">
  <a href="home.html">Home</a>
  <button class="dropdown-btn"><b>Root-Finding</b>
  <i class="fa fa-caret-down"></i>
  </button>
  <div class="dropdown-container">
    <a href="bisection.html">Bisection</a>
    <a href="false_position.html">False Position</a>
    <a href="secant.html">Secant</a>
  </div>
  <a href="optimum.html">Optimum</a>
  <a href="https://bitbucket.org/nixz97/nix/downloads/" target="_blank">My work</a>
  <a href="about.html">About</a>
</div></b>


<!--
<div class="main">
  <h2>Sidebar Dropdown</h2>
  <p>Click on the dropdown button to open the dropdown menu inside the side navigation.</p>
  <p>This sidebar is of full height (100%) and always shown.</p>
  <p>Some random text..</p>
</div>
-->
<script>
/* Loop through all dropdown buttons to toggle between hiding and showing its dropdown content - This allows the user to have multiple dropdowns without any conflict */
var dropdown = document.getElementsByClassName("dropdown-btn");
var i;

for (i = 0; i < dropdown.length; i++) {
  dropdown[i].addEventListener("click", function() {
    this.classList.toggle("active");
    var dropdownContent = this.nextElementSibling;
    if (dropdownContent.style.display === "block") {
      dropdownContent.style.display = "none";
    } else {
      dropdownContent.style.display = "block";
    }
  });
}
</script>


</body>

</html>