当尝试在我的网站上显示图像效果时，它们不显示。 如果我在 jsfiddle.net 上运行图像，它工作得很好。但是，当我在我的所有代码中测试它时，我的图像不起作用。我想要图像周围的边框阴影效果。这样做的代码在我的代码中，但正如您在我的网站图片中看到的那样，没有阴影。
这是我在没有图像的情况下在 jsfiddle.net 中测试它时的图像。
我的代码:
CSS:
#collage-container {
/*width: 699px;*/
width: 800px;
/*height: 510px;*/
height: 320px;
float: left;
margin-left: 200px;
margin-top: 10px;
background-color: #DADADA;
}
#collage-one{
width: 699px;
height: 300px;
margin-left: 50px;
margin-top: 10px;
box-shadow: 0 0 20px black;
}
HTML:
<div id = "collage-container">
<img src = "longblue.jpg" id = "collage-one"/>
</div>
更新:这是我所有的CSS
<head>
<style type = "text/css">
/* Formating for body of Web Site */
* {margin: 0; padding: 0;}
body {
font-family: times new roman;
background-color: #ebebeb;
}
/* Fixed screen size so objects don't shift */
#screen {
/*
min-width: 768px;
min-height: 100% !important;
margin-bottom: 30px;
*/
/* This locks everything in place*/
top:0px;
margin: 0 auto;
width:1500px;
height: 100%;
padding-top:0;
padding-bottom: 30px;
margin-bottom: 150px;
postion: absolute;
margin-left: 70px;
}
/* Format for black strip header */
#header {
background-color: black;
height: 168px;
width: 100%;
position: relative;
}
/* Class1: Holds the navigation buttons in header */
.container {
width: 960px;
height: auto;
margin: 0 auto;
margin-left: 0;
}
/* Class2: Holds the small containers for short articles */
.containerShort {
width: 480px;
height: auto;
margin: 0 auto;
}
/* Sub Classes: For Class2 */
.short1 {
right: 30px;
}
.short2 {
right: 30px;
}
/* Format for Tree logo in header */
#logoArea {
width: 300px;
height: 168px;
background-image: url(treesmall.jpg);
float: left;
margin-left: 30px;
}
/* Formating for location of navagation buttons */
#navArea
{
height: 100%;
float: right;
margin-right: 0px;
margin-top: 80px;
margin-left: 100px;
}
/* Removes the bullets for navagation buttons in header */
#nav
{
list-style: none;
}
/* Navagation formating */
#nav a
{
color: white;
text-decoration: none; /*removes underline*/
}
/* Formats the links of navagation buttons */
#nav li
{
float: left;
margin-left: 60px;
background-color: #252525;
padding: 8px;
bording: 1px solid silver;
border-radius: 5px;
}
/* Makes a hovering effect where when the mouse hovers over the
links they change color */
#nav li:hover
{
background-color: gray;
}
/* Sub class formating for container class */
.page
{
background-color: white;
padding: 10px;
margin-top: 10px;
width: 1100px;
float: right;
border-radius: 5px;
padding-bottom: 1px;
}
/* Side quote article main page */
.article
{
background-color: #ebebeb;
padding-top: 1px;
margin-top: 20px;
width: 120px;
float: right;
border-radius: 20px;
height: 300px;
border: 1px solid black;
margin-right: 20px;
text-align: left;
}
/* Formating for left sidebar of information */
#sidebar {
background-color: #B4B4B4;
height: auto;
width:350px;
float:left;
margin-top: 10px;
border-radius: 5px;
padding: 10px;
color: #483D8B;
}
/* footer formating */
#footer {
background-color: black;
height: 40px;
width: 1500px;
color: white;
padding-top: 10px;
position: relative center;
bottom: 0;
text-align: center;
margin-left:70px;
}
/* Formating of Header quote */
#quote {
color: white;
float: right;
}
/* Paragraph formating */
p {
color: black;
margin-bottom: 20px;
padding: 5px;
padding-left: 40px;
}
p.light {
color: white !important;
margin-bottom: 60px;
padding: 5px;
padding-left: 40px;
}
p .imagespace {
padding-left: 40px;
margin: auto;
}
h3 {
margin-bottom: 60px;
}
h2 {
font-family: "Times New Roman";
font-style: oblique;
}
#collage-container {
/*width: 699px;*/
width: 800px;
/*height: 510px;*/
height: 320px;
float: left;
margin-left: 200px;
margin-top: 10px;
background-color: #DADADA;
}
#collage-one{
width: 699px;
height: 300px;
margin-left: 50px;
margin-top: 10px;
box-shadow: 0 0 20px black;
}
/*#collage-two,#collage-three,
#collage-four{
width: 226px;
height: 200px;
padding: 5px;
background-color: black;
background-position: top center;
float: right;
}*/
/*#space {
width:300px;
height: 508px;
background-color: white;
float: left;
margin-top: 0;
margin-left: 120px;
box-shadow: hshadow, vshadow blur color
box-shadow: 10px 0 20px #B4B4B4;
border-radius: 10px;
}*/
#ego {
box-shadow: 0 0 20px #B4B4B4;
}
#marquee{
color: #483D8B;
margin-top: 10px;
margin-bottom: 0px;
width: 1025px;
float: right;
}
</style>
</head>
最佳答案
根据评论中的建议，看来我必须修复我的影子以接受更多浏览器版本。
谢谢大家，我会玩的。
主要帮助:@Phillips126
关于html - Box-Shadow 在我的网站上不起作用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/27748000/