Using jquery to implement HTML5 responsive navigation menu tutorial_html5 tutorial skills

Achieved through jquery html5, when the browser window is reduced or the mobile phone is accessed, the navigation menu becomes a button drop-down menu. Rendering:

HTML code:

<br><div class="msgheader">
<div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode103'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode103"><nav id="nav-wrap"><br> <ul id="nav">
<br>  <li><a href="#">Button</a></li>
<br>  <li><a href="#">Button</a></li>
<br> </ul>
<br></nav></div>

jQuery code:

The following jquery code will add

to

. When #menu-icon is clicked, the menu will be displayed:

<br><div class="msgheader">
<div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode104'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode104">
<br><script type="text/javascript" src="<a%20href=" http:></script>">http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js">><br><script type="text/javascript"><br />$(document).ready(function($){<br /> /* prepend menu icon */<br /> $('#nav-wrap').prepend('<div id="menu-icon">Menu</script>
</div>'); <br> /* toggle nav */<br> $("#menu-icon").on("click", function(){<br>  $("#nav").slideToggle();<br>  $(this).toggleClass("active");<br> });<br>});<br>

View the element through the browser and you can see that the code displayed in html is as follows:

<br><div class="msgheader">
<div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode105'));"><u>复制代码</u></span></div>代码如下:</div><div class="msgborder" id="phpcode105">
<br><nav id="nav-wrap"><br> <div id="menu-icon">Menu</div>
<br> <ul id="nav">
<br>  <li><a href="#">Button</a></li>
<br>  <li><a href="#">Button</a></li>
<br> </ul>
<br></nav>
</div>

CSS code:

In the css code, you must first set the attribute of #menu-icon to display:none;, then use the media query to judge and then change #menu-icon to display:block;. The following is the key CSS style code , determine the style when the browser width is less than 600px:

For the final effect, please see the first rendering in the article.