Submenu malfunctioning in Internet Explorer and Chrome, but functioning properly in Firefox and Opera

Question

Submenu malfunctioning in Internet Explorer and Chrome, but functioning properly in Firefox and Opera

I've been working on some HTML code that runs perfectly in FF and Opera, and even in IE for my friend. However, I'm having trouble getting the output to display properly in Chrome. Any ideas why this might be happening?

<html>
<head>
<style>
#nav, #nav ul {
    line-height: 1.5em;
    list-style-position: outside;
    list-style-type: none;
    margin: 0;
    padding: 0;
    position: relative;
}

#nav a:link, #nav a:active, #nav a:visited {
    background-color: #333333;
    border: 1px solid #333333;
    color: #FFFFFF;
    display: block;
    padding: 0 5px;
    text-decoration: none;
    visibility: visible;
}

#nav a:hover {
    background-color: #FFFFFF;
    color: #333333;
}
#nav li {
    position: relative;
    width: 100px;
}

#nav ul {
    display: none;
    left: 100px;
    position: absolute;
    width: 192px;
    top:0;
}

#nav li ul a {
    float: left;
    width: 192px;
}

#nav ul ul {
    top:0;
}

#nav li ul ul {
    left: 192px;
    top:25px;
    margin: 0 0 0 13px;
}

#nav li ul ul ul {
    left: 192px;
    top:0px;
    margin: 0 0 0 13px;
}


#nav li:hover ul ul, #nav li:hover ul ul ul, #nav li:hover ul ul ul ul{
    display: none;
}
#nav li:hover ul, #nav li li:hover ul, #nav li li li:hover ul, #nav li li li li:hover ul {
    display: block;
}
</style>
</head>
<body>
<ul id="nav">
<li><a href="#">cat1</a><ul class="jaccordion">
<li><a href="#">cat1.1</a><ul class="jaccordion"></ul></li>
<li><a href="#">cat1.2</a><ul class="jaccordion">
<li><a href="#">cat1.2.1</a><ul class="jaccordion">
<li><a href="#">cat1.2.1.1</a><ul class="jaccordion"></ul></li></ul></li></ul></li>
<li><a href="#">cat1.3</a><ul class="jaccordion"></ul></li>
</ul></li>
<li><a href="#">cat2</a><ul class="jaccordion">
<li><a href="#">cat2.1</a><ul class="jaccordion"></ul></li></ul></li>
</ul>
</body>
</html>

Any assistance would be greatly appreciated...

html css menu submenu

Answer 1

Answer №1

You seem to have a problem with duplicate styles in your CSS file. It's important to clean up these duplicates, especially for the ul elements which are conflicting with each other. Using classes for different levels of ul elements can help make your rules more specific.

EDIT:

Here is all the necessary CSS code: (test it)

#nav, #nav ul {
    line-height: 1.5em;
    list-style:none;    /* <- shorthand declaration is enough */
    margin: 0;
    padding: 0;
    position: relative;
}

#nav a:link, #nav a:active, #nav a:visited {
    background-color: #333333;
    border: 1px solid #333333;
    color: #FFFFFF;
    display: block;
    padding: 0 5px;
    text-decoration: none;
}

#nav a:hover {
    background-color: #FFFFFF;
    color: #333333;
}
#nav li {
    position: relative;
    width: 80px;     /* <- This defines the width, no need to declare elsewhere */
}

#nav ul {
    display: none;
    left: 100%;      /* <- % makes you indepentent of declared with in li*/
    position: absolute;
    top:0;
}

#nav li:hover > ul{
     display:block;  /* <- does all the hovermagic for you, no matter how many ul-levels you have */
}

Unfortunately, this code may not work in IE 6 due to some limitations (if support for this browser is required, some complex workarounds will be needed)

Answer 2

You seem to have a problem with duplicate styles in your CSS file. It's important to clean up these duplicates, especially for the ul elements which are conflicting with each other. Using classes for different levels of ul elements can help make your rules more specific.

EDIT:

Here is all the necessary CSS code: (test it)

#nav, #nav ul {
    line-height: 1.5em;
    list-style:none;    /* <- shorthand declaration is enough */
    margin: 0;
    padding: 0;
    position: relative;
}

#nav a:link, #nav a:active, #nav a:visited {
    background-color: #333333;
    border: 1px solid #333333;
    color: #FFFFFF;
    display: block;
    padding: 0 5px;
    text-decoration: none;
}

#nav a:hover {
    background-color: #FFFFFF;
    color: #333333;
}
#nav li {
    position: relative;
    width: 80px;     /* <- This defines the width, no need to declare elsewhere */
}

#nav ul {
    display: none;
    left: 100%;      /* <- % makes you indepentent of declared with in li*/
    position: absolute;
    top:0;
}

#nav li:hover > ul{
     display:block;  /* <- does all the hovermagic for you, no matter how many ul-levels you have */
}

Unfortunately, this code may not work in IE 6 due to some limitations (if support for this browser is required, some complex workarounds will be needed)

Answer 3

Answer №2

One issue that could be causing the problem is the absence of a doctype declaration in your HTML code. Without a declared doctype, Internet Explorer may enter quirksmode and behave differently than expected.

To fix this, it's recommended to add <!DOCTYPE html> at the beginning of your document. Learn more about quirksmode

In addition, there are several robust solutions available that might work better than your current approach. The presence of duplicate styles in your code could also be contributing to the issues you're facing.

A simple Google search led me to a solution that works effectively. You can check it out here: CSS3 Dropdown Menu

I made some modifications to the provided code and integrated it into yours. It may not meet all your requirements, but it's a good starting point.

<style>

#nav {
 margin: 0;
 padding: 0;
 list-style: none;
 line-height: 1.5em;
}

#nav li {
  position: relative;
  width: 100px;
}

/* main level link */
#nav a:link, #nav a:active, #nav a:visited  {
  background-color: #333333;
  border: 1px solid #333333;
  color: #FFFFFF;
  display: block;
  padding: 0 5px;
  text-decoration: none;
  visibility: visible;
}

#nav a:hover {
  background: #ffffff;
  color: #333333;
}

/* dropdown */
#nav li:hover > ul {
 display: block;
} 

/* level 2 list */
#nav ul {
  display: none;
  left: 100px;
  position: absolute;
  width: 192px;
  top: 0;
}

#nav ul li {
 float: none;
 margin: 0;
 padding: 0;
}

/* clearfix */
#nav:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}

#nav {
  display: inline-block;
} 

html[xmlns] #nav {
 display: block;
}

* html #nav {
  height: 1%;
}
</style>

I hope this information proves helpful!

Answer 4

One issue that could be causing the problem is the absence of a doctype declaration in your HTML code. Without a declared doctype, Internet Explorer may enter quirksmode and behave differently than expected.

To fix this, it's recommended to add <!DOCTYPE html> at the beginning of your document. Learn more about quirksmode

In addition, there are several robust solutions available that might work better than your current approach. The presence of duplicate styles in your code could also be contributing to the issues you're facing.

A simple Google search led me to a solution that works effectively. You can check it out here: CSS3 Dropdown Menu

I made some modifications to the provided code and integrated it into yours. It may not meet all your requirements, but it's a good starting point.

<style>

#nav {
 margin: 0;
 padding: 0;
 list-style: none;
 line-height: 1.5em;
}

#nav li {
  position: relative;
  width: 100px;
}

/* main level link */
#nav a:link, #nav a:active, #nav a:visited  {
  background-color: #333333;
  border: 1px solid #333333;
  color: #FFFFFF;
  display: block;
  padding: 0 5px;
  text-decoration: none;
  visibility: visible;
}

#nav a:hover {
  background: #ffffff;
  color: #333333;
}

/* dropdown */
#nav li:hover > ul {
 display: block;
} 

/* level 2 list */
#nav ul {
  display: none;
  left: 100px;
  position: absolute;
  width: 192px;
  top: 0;
}

#nav ul li {
 float: none;
 margin: 0;
 padding: 0;
}

/* clearfix */
#nav:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}

#nav {
  display: inline-block;
} 

html[xmlns] #nav {
 display: block;
}

* html #nav {
  height: 1%;
}
</style>

I hope this information proves helpful!

Submenu malfunctioning in Internet Explorer and Chrome, but functioning properly in Firefox and Opera

Answer №1

Answer №2

Similar questions

Interactive input field designed for modifying, adding, and removing data in MySQL

What is the reason behind Chrome's automatic scrolling to ensure the clicked element is fully contained?

Code snippet in Python using Selenium where Google Maps is not visible in the page source

Tips for positioning a button beside a ListItem

Is it possible to conceal any spans that are in close proximity to the cursor when hovered over?

Solving issues with malfunctioning Angular Materials

Limit the number input to only allow values between 0 and 100

implement a Django for loop within the template by utilizing JavaScript

The impact of adjusting the article's margin-top on the margin-top of

Anomaly with Responsive Images in Internet Explorer 7

What is the best way to align a jQuery Cycle 2 Slider in the middle of the

Implement a grid layout for columns within the profile section

What is the method for individually extracting values from HTML using class li?

AngularJS Material Design sticky header MD table container

Can a single SVG file be referenced and reused multiple times in a project?

Dynamically adjust the label position based on the button position

Adjust the color of error messages in shiny from red

Unable to interact with the submit button using Selenium

Utilize a while loop in JavaScript to trigger a message when a variable dips below zero

What is the best way to maintain consistent scaling for elements of varying widths and heights?