這次帶給大家jQuery如何轉換url位址取得url目錄，jQuery轉換url位址取得url目錄的注意事項有哪些，下面就是實戰案例，一起來看一下。
path.makeUrlAbsolute() 把相對URL轉化為絕對URL
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jQuery.mobile.path.makeUrlAbsolute( relUrl, absUrl )
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把相對URL轉化為絕對URL的方法。這個函數回傳一個字串，絕對URL。
relUrl：相對網址。類型：字串。
absUrl：絕對網址。類型：字串。
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery.mobile.path.makeUrlAbsolute demo</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.css">
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<!-- The script below can be omitted -->
<script src="/resources/turnOffPushState.js"></script>
<script src="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.js"></script>
<style>
#myResult{
border: 1px solid;
border-color: #108040;
padding: 10px;
}
</style>
</head>
<body>
<p data-role="page">
<p data-role="content">
<p>The absoulte URL used is http://foo.com/a/b/c/test.html</p>
<input type="button" value="file.html" id="button1" class="myButton" data-inline="true">
<input type="button" value="../../foo/file.html" id="button2" class="myButton" data-inline="true">
<input type="button" value="//foo.com/bar/file.html" id="button3" class="myButton" data-inline="true">
<input type="button" value="?a=1&b=2" id="button4" class="myButton" data-inline="true">
<input type="button" value="#bar" id="button5" class="myButton" data-inline="true">
<p id="myResult">The result will be displayed here</p>
</p>
</p>
<script>
$(document).ready(function() {
$( ".myButton" ).on( "click", function() {
var absUrl = $.mobile.path.makeUrlAbsolute( $( this ).attr( "value" ), "http://foo.com/a/b/c/test.html" );
$( "#myResult" ).html( absUrl );
})
});
</script>
</body>
</html>登入後複製
path.get() 決定URL中的目錄部分
jQuery.mobile.path.get( url )
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url：只有一個參數。類型：字串。
確定URL中的目錄部分的實用方法。如果URL沒有斜線，URL的一部分被認為是一個檔案。這個函數傳回一個給定的URL目錄部分。
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery.mobile.path.get demo</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.css">
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<!-- The script below can be omitted -->
<script src="/resources/turnOffPushState.js"></script>
<script src="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.js"></script>
<style>
#myResult{
border: 1px solid;
border-color: #108040;
padding: 10px;
}
</style>
</head>
<body>
<p data-role="page">
<p data-role="content">
<input type="button" value="http://foo.com/a/file.html" id="button1" class="myButton" data-inline="true" />
<input type="button" value="http://foo.com/a/" id="button2" class="myButton" data-inline="true" />
<input type="button" value="http://foo.com/a" id="button3" class="myButton" data-inline="true" />
<input type="button" value="//foo.com/a/file.html" id="button4" class="myButton" data-inline="true" />
<input type="button" value="/a/file.html" id="button5" class="myButton" data-inline="true" />
<input type="button" value="file.html" id="button6" class="myButton" data-inline="true" />
<input type="button" value="/file.html" id="button7" class="myButton" data-inline="true" />
<input type="button" value="?a=1&b=2" id="button8" class="myButton" data-inline="true" />
<input type="button" value="#foo" id="button9" class="myButton" data-inline="true" />
<p id="myResult">The result will be displayed here</p>
</p>
</p>
<script>
$(document).ready(function() {
$( ".myButton" ).on( "click", function() {
var dirName = $.mobile.path.get( $( this ).attr( "value" ) );
$( "#myResult" ).html( String( dirName ) );
})
});
</script>
</body>
</html>登入後複製
我相信看了本文案例你已經掌握了方法，更多精彩請關注php中文網其它相關文章！
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