我正在尝试加载本地css&远程文件不可用时的js文件. (wifi断开连接)
主要问题是“我不知道如何让css加载正确”.
据我所知,jquery应该放在body的底部以减少页面加载时间.
在浏览器的地址行中,我输入localhost：8000 // example.html(使用静态网页Web浏览器).
主要问题是“我不知道如何让css加载正确”.
据我所知,jquery应该放在body的底部以减少页面加载时间.
在浏览器的地址行中,我输入localhost：8000 // example.html(使用静态网页Web浏览器).
<!DOCTYPE html> <html> <head> <Meta charset="utf-8"> <Meta http-equiv="X-UA-Compatible" content="IE=edge" /> <Meta name="viewport" content="width=device-width,initial-scale=1" /> <Meta name="description" content="Go By Example - Google Go (golang) code examples" /> <link rel="icon" href="favicon.ico"> <title>Go by Example - Google Go (golang) code examples</title> <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"> <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css"> </head> <body> <span class="glyphicon glyphicon-flash"></span> ... <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <script>!window.jQuery && document.write(unescape('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script> <script id="bsscript" src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> <script>$("#bsscript").load("js/bootstrap.min.js")</script> </body> </html>
GET file://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css net::ERR_FILE_NOT_FOUND local.html:9 GET file://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css net::ERR_FILE_NOT_FOUND local.html:10 GET http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js net::ERR_INTERNET_DISCONNECTED local.html:16 GET file://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js net::ERR_FILE_NOT_FOUND local.html:18
解决方法
bootstrap cdn回调：
<head>
<!-- Bootstrap CSS CDN -->
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
</head>
<body>
<!-- APP CONTENT -->
<!-- jQuery CDN -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
<!-- jQuery local fallback -->
<script>window.jQuery || document.write('<script src="/local/jquery.min.js"><\/script>')</script>
<!-- Bootstrap JS CDN -->
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
<!-- Bootstrap JS local fallback -->
<script>if(typeof($.fn.modal) === 'undefined') {document.write('<script src="/local/bootstrap.min.js"><\/script>')}</script>
<!-- Bootstrap CSS local fallback -->
<script>
$(document).ready(function() {
var bodyColor = $('body').css('color');
if(bodyColor != 'rgb(51,51,51)') {
$("head").prepend('<link rel="stylesheet" href="/local/bootstrap.min.css">');}});
</script>
</body>