我正在使用 msdropdown 图像组合框来创建下拉选择选项。 当我在我的电脑上本地运行此代码时，一切都运行良好。但是当我在 GoDaddy 服务器上运行它时，msdropdown 被禁用。
它不适用于任何浏览器。 Firebug 将错误显示为:
TypeError: $.browser is undefined
echo <<<_START
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>profile</title>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1">
<meta name="generator" content="HAPedit 3.1">
<link rel="stylesheet" href="profile.css" type="text/css">
<link rel="stylesheet" type="text/css" href="dd.css" />
<link rel="stylesheet" href="javascript/jquery-ui.css" />
<script src="http://code.jquery.com/jquery-1.9.0.js"></script>
<script src="http://code.jquery.com/jquery-migrate-1.1.0.js"></script>
<script type="text/javascript" src="jQuery.js"></script>
<script src="javascript/jquery-ui.js"></script>
<script type="text/javascript" src="javascript/drop.js"></script>
<script src="jquery.dd.min.js"></script>
<script type="text/javascript" src="jquery.blockUI3.js"></script>
<script type="text/javascript" src="javascript/req.js"></script>
<link rel="stylesheet" href="css/body.css" />
<script>
$(function() {
$( "#datepicker" ).datepicker({dateFormat: 'dd-mm-yy', minDate: 0, maxDate: "+0M +5D"
});
});
</script>
<script type="text/javascript">
<!--
function otherSelect() {
var other = document.getElementById("otherBox");
if (document.getElementById("form3").place.options[document.getElementById("form3").place.selectedIndex].value == "other") {
other.style.visibility = "visible";
}
else {
other.style.visibility = "hidden";
}
}
//-->
</script>
</head>
<body id="body">
<div id="container">
<div class="header">
<a href="profile.php" class="logo">
<img title="Title" alt="Alter" src="images/logo.png" border="0" height="60px" width="200px">
</a>
<a style="text-decoration:none; margin-top:15px; font-family:Bookman Old Style; font-size:12px; color:#FFFFFF; font-weight:bold;" href="logout.php?id='$session_id'" class="req">
Logout
</a>
<a href="notification.php?email='$encrypted_string'" class="req1">
<img border="0" title="Notifications" alt="Notifications" src="images/notification.png" height="60px" width="60px"><div class="text1">$numbr</div>
</a>
<a href="request.php?email='$encrypted_string'" class="req2">
<img border="0" title="requests" alt="Requests" src="images/request.png" height="60px" width="60px"><div class="text">$req</div>
</a>
</div>
<div id="navigation">
<div id="picture"><img src="$img">
<h1 id="display" style="margin-left:30px;">$name</h1><hr>
<table style="background-color:#81F781;font-family:Chaparral Pro,corbel; font- size:17px; color:#1C1C1C; width:100%;" border="1" cellpadding="25">
<tr><th>Requests($n)</th></tr></table>
</div>
</div></div>
<div style="margin-top: 90px;" id="conte">
_START;
echo <<<_START
</div>
<div id="accept" style="display:none">
<form method="post" id="form3" action="cnfrm.php">
<br><table border="0" style="width:100%;" cellspacing="4" cellpadding="4"><tr> <td style="font-family:Chaparral Pro,corbel; font-size:17px; color:#1C1C1C;">Meeting Date: <input type="text" id="datepicker" name="date"/></td>
<td style="font-family:Chaparral Pro,corbel; font-size:17px; color:#1C1C1C;">@ about<input type="text" id="time" size="3">AM<input type="radio" name="time2" id="time2" value="am"> | PM<input type="radio" name="time2" id="time2" value="pm"></td></tr>
_START;
echo <<<H
<tr><td valign="top" rowspan="2">
<select id="place" name="place" style="width:300px;" onchange="otherSelect()">
<option value="" data-description="Choose your meeting place" selected="selected">Meet me @</option>
<option value="LC" data-image="image/msdropdown/icons/meet.png" data-description="Limbdi Corner">L.C</option>
<option value="VT" data-image="image/msdropdown/icons/meet.png" data-description="Vishwanath temple">V.T</option>
<option value="H.G" data-image="image/msdropdown/icons/meet.png" data-description="Hyderabaad Gate">H.G</option>
<option value="D.G Corner" data-image="image/msdropdown/icons/meet.png" data-description="Dhanrajgiri Corner">D.G corner</option>
<option value="Library" data-image="image/msdropdown/icons/meet.png" data-description="IIT Library">Library</option>
<option value="other" data-image="image/msdropdown/icons/meet.png" data-description="Add your own...">Other place</option>
</select> </td></tr>
H;
此问题已解决:msdropdown update并下载最新的文件。
最佳答案
只需将 $.browser 代码放入您的 js
var matched, browser;
jQuery.uaMatch = function( ua ) {
ua = ua.toLowerCase();
var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
/(msie) ([\w.]+)/.exec( ua ) ||
ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
[];
return {
browser: match[ 1 ] || "",
version: match[ 2 ] || "0"
};
};
matched = jQuery.uaMatch( navigator.userAgent );
browser = {};
if ( matched.browser ) {
browser[ matched.browser ] = true;
browser.version = matched.version;
}
// Chrome is Webkit, but Webkit is also Safari.
if ( browser.chrome ) {
browser.webkit = true;
} else if ( browser.webkit ) {
browser.safari = true;
}
jQuery.browser = browser;
关于jquery - TypeError : $. 浏览器未定义，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/14798403/