【发布时间】:2014-08-02 13:47:32
【问题描述】:
我有一个非常简单的网站,其中包含一些菜单选项卡(即主页、关于我等)和几个段落。我在我的 .JS 文件中添加了单击功能,以便单击选项卡可以导航到所需的段落(或页面)。但它不起作用。
我回帖时应该参考这个post。
[注意:我的计算机中运行着 apache,并且安装了 xwamp。我已将 jquery 源添加到我的文件中,并且它们准确地保存在正确的路径或文件中。此外,我还安装了 Bootstrap,虽然我不一定需要为它设置任何文件的路径。]
我的代码:
main.php:
<!DOCTYPE html>
<html>
<head>
<html lang="en">
<html charset="utf-8">
<title>Welcome to Fatah's world!</title>
<link rel="stylesheet" href="main_design.css"/>
<style type="text/css">
</style>
</head>
<body>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/main_interaction.js"></script>
<div class="row">
<div id="header" class="col-xs-12">
<h1>Welcome to my green world!</h1>
</div>
<div class="col-xs-4">
<ul>
<li id="home">HOME</li>
<li id="gallery">GALLERY</li>
<li id="about">ABOUT ME</li>
<li id="contact">CONTACT ME</li>
<li id="diary">MY DIARY</li>
<li id="blog">BLOG</li>
</ul>
</div>
<div class="col-xs-8 home">
<p>Thank you for spending your time to visit my website. My name is Jabir Al Fatah. I live in Sweden. I have a lot of interest in web developing and 3d graphics designing. I am a travel addicted guy. I love to travel and have experience about diversity among life and nature. I am passionate. I don't do everything just becuase I am obliged to do,rather I like to take risk to be done with something just because I like.I haven't have a wonderful childhood in my life. But I admit it that my parents were surprisingly aware of my future and even every singlestep in my life. Their love and affection fulfilled all of my demand.Well, I just admired them a little. There are tons of others stuff I can say. However, in my life, changes happen very fast.</p>
</div>
<div class="col-xs-8 gallery hidden">
<p>This is the gallery.</p>
</div>
<div class="col-xs-8 about hidden">
<p>This paragraph should appear while clicking on "About me". Beisides, it's not accurately placed in the window. I need to fix that .Another problem is that this paragraph moves under the menu area by pushing it up when I make the window size smaller.</p>
</div>
<div class="col-xs-8 contact hidden">
<p>Contact me here.</p>
</div>
<div class="col-xs-8 diary hidden">
<p>My diary will be here.</p>
</div>
<div class="col-xs-8 blog hidden">
<p>Blog posts appear here.</p>
</div>
<div id="footer" class="col-xs-12">Developed by Jabir Al Fatah</div>
</div>
</body>
</html>
.JS:
$("li").on('click', function () {
$(".col-xs-8").addClass("hidden");
$("." + $(this).attr("id")).removeClass("hidden");
});
.CSS:
@import url('http://getbootstrap.com/dist/css/bootstrap.css');
.row {
margin: 0;
}
#header {
background-color: mediumturquoise;
text-align: center;
padding: 20px;
border: 4px solid crimson;
}
.col-xs-8 {
text-align: center;
font-family:'Verdana';
color: mediumblue;
font-size: 13pt;
}
.col-xs-4{
border: 4px solid crimson;
background-color: yellow;
line-height: 40pt;
font-family:'Tahoma';
font-size: 15pt;
font-weight: bold;
margin: 0;
padding: 0;
}
.col-xs-4 ul {
list-style-type: none;
}
#footer {
background-color: gray;
border: 2px solid green;
text-align: center;
position: absolute;
bottom: 0;
left: 0;
}
li:hover {
cursor: pointer;
text-decoration: underline;
}
【问题讨论】:
-
您在控制台中遇到了哪些错误(如果有)?
$("." + $(this).attr("id"))应该是$("#" + $(this).attr("id"))吗?有没有办法可以减少您发布的代码以包含reduced test case? -
可能你在这里打错了:
$("." + $(this).attr("id")).removeClass("hidden");应该是$("#" +...
标签: javascript php jquery css html