如何从html文件运行/调用javascript文件中的javascript函数?
这是html文件内容:如何从html文件运行/调用javascript文件中的javascript函数?,javascript,jquery,html,css,Javascript,Jquery,Html,Css,这是html文件内容: <!DOCTYPE html> <!-- --> <html> <head> <script src="java_script.js"></script> <link rel="stylesheet" type="text/css" href="carousel.css"> <link rel="stylesheet" type
<!DOCTYPE html>
<!--
-->
<html>
<head>
<script src="java_script.js"></script>
<link rel="stylesheet" type="text/css" href="carousel.css">
<link rel="stylesheet" type="text/css" href="vertical_slider.css">
<link rel="stylesheet" type="text/css" href="glow-effect.css">
<script src="http://code.jquery.com/jquery-1.8.2.min.js" type="text/javascript"></script>
<script src="jquery.carouFredSel-6.0.4-packed.js" type="text/javascript"></script>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<div>TODO write content</div>
<div id="wrapper">
<div id="carousel-wrapper">
<img id="shadow" src="img/gui/carousel_shadow.png" />
<div id="carousel">
<span id="pixar"><img src="img/large/pixar.jpg" /></span>
<span id="bugs"><img src="img/large/bugs.jpg" /></span>
<span id="cars"><img src="img/large/cars.jpg" /></span>
<span id="incred"><img src="img/large/incred.jpg" /></span>
<span id="monsters"><img src="img/large/monsters.jpg" /></span>
<span id="nemo"><img src="img/large/nemo.jpg" /></span>
<span id="radar"><img src="img/large/radar002665.png" /></span>
<span id="rat"><img src="img/large/rat.jpg" /></span>
<span id="toystory"><img src="img/large/toystory.jpg" /></span>
<span id="up"><img src="img/large/up.jpg" /></span>
<span id="walle"><img src="img/large/walle.jpg" /></span>
</div>
</div>
<div id="thumbs-wrapper">
<div id="thumbs">
<a href="#pixar" class="selected"><img src="img/small/pixar.jpg" /></a>
<a href="#bugs"><img src="img/small/bugs.jpg" /></a>
<a href="#cars"><img src="img/small/cars.jpg" /></a>
<a href="#incred"><img src="img/small/incred.jpg" /></a>
<a href="#monsters"><img src="img/small/monsters.jpg" /></a>
<a href="#nemo"><img src="img/small/nemo.jpg" /></a>
<a href="#radar"><img src="img/small/radar002665resized.jpg" /></a>
<a href="#rat"><img src="img/small/rat.jpg" /></a>
<a href="#toystory"><img src="img/small/toystory.jpg" /></a>
<a href="#up"><img src="img/small/up.jpg" /></a>
<a href="#walle"><img src="img/small/walle.jpg" /></a>
</div>
<a id="prev" href="#"></a>
<a id="next" href="#"></a>
</div>
</div>
</body>
</html>
我在函数中添加了单词test。
在它之前,它只是(函数(){
同样在javascript文件中,所有函数之前都有$1,但我删除了它们,因为它们上有错误,说$notdefined
最后是css文件:
html, body {
height: 100%;
padding: 0;
margin: 0;
}
body {
//background: url(img/gui/bg_glare.png) top center no-repeat #bcc;
}
html > body {
min-height: 600px;
}
body * {
font-family: Arial, Geneva, SunSans-Regular, sans-serif;
font-size: 14px;
color: #333;
line-height: 22px;
}
#wrapper {
position: absolute;
width: 50%;
left: 25%;
top: 150px;
}
#carousel-wrapper {
padding-bottom: 10px;
position: relative;
}
#carousel, #thumbs {
overflow: hidden;
}
#carousel-wrapper .caroufredsel_wrapper {
border-radius: 10px;
box-shadow: 0 0 5px #899;
}
#carousel span, #carousel img,
#thumbs a, #thumbs img {
display: block;
float: left;
}
#carousel span, #carousel a,
#thumbs span, #thumbs a {
position: relative;
}
#carousel img,
#thumbs img {
border: none;
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
}
#carousel img.glare,
#thumbs img.glare {
width: 102%;
height: auto;
}
#carousel span {
width: 512px;
height: 512px;
}
#thumbs-wrapper {
padding: 20px 40px;
position: relative;
}
#thumbs a {
border: 2px solid #899;
width: 150px;
height: 100px;
margin: 0 10px;
overflow: hidden;
border-radius: 10px;
-webkit-transition: border-color .5s;
-moz-transition: border-color .5s;
-ms-transition: border-color .5s;
transition: border-color .5s;
}
#thumbs a:hover, #thumbs a.selected {
border-color: #566;
}
#wrapper img#shadow {
width: 100%;
position: absolute;
bottom: 0;
}
#prev, #next {
background: transparent url('img/gui/carousel_nav.png') no-repeat 0 0;
display: block;
width: 19px;
height: 20px;
margin-top: -10px;
position: absolute;
top: 50%;
}
#prev {
background-position: 0 0;
left: 10px;
}
#next {
background-position: -19px 0;
right: 10px;
}
#prev:hover {
background-position: 0 -20px;
}
#next:hover {
background-position: -19px -20px;
}
#prev.disabled, #next.disabled {
display: none !important;
}
我认为css文件很好,不需要在代码中做任何更改,但问题在于javascript。当它在html文件中时,它可以正常工作,现在它在java_script.js文件中时,它不工作。创建一个js文件,将所有js函数放在该文件中,并包含在html页面中…编写javascript int的所有内容o创建一个
.js
文件,并将该文件放入存在html文件的项目中。然后在html页面的
部分添加以下行
<script src="js_file_path"></script>
您在jquery之前调用自定义js,因此您得到$not defined。更改顺序如下
<script src="http://code.jquery.com/jquery-1.8.2.min.js" type="text/javascript"></script>
<script src="jquery.carouFredSel-6.0.4-packed.js" type="text/javascript"></script>
<script src="java_script.js"></script>
同时将从脚本文件中删除的$带回来。在jquery Include之后包含脚本文件运行此代码时是否连接到internet?
<script src="http://code.jquery.com/jquery-1.8.2.min.js" type="text/javascript"></script>
<script src="jquery.carouFredSel-6.0.4-packed.js" type="text/javascript"></script>
<script src="java_script.js"></script>