我正在学习Jquery + Twitter Bootstrap,我正在尝试创建一个按钮点击甚至是我所拥有的模态中的处理程序。但是,我的代码没有实现这一点。
以下是我的index.html:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Online Calorie Tracker and Analyzer</title>
<link rel="stylesheet" type="text/css" href="css/bootstrap.css">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="js/bootstrap.js"></script>
<script src="js/modalHandler.js"></script>
</head>
<body>
<div class="container">
<h1>Calorie Tracker and Analyzer</h1>
<div class="navbar">
<div class="navbar-inner">
<div class="container">
<ul class="nav">
<li class="active"><a href="index.html">Home</a></li>
<li><a href="#">Track Food</a></li>
<li><a href="#">Analyze Food</a></li>
</ul>
</div>
</div>
</div>
<div class="hero-unit">
<h1>A healthy you begins with tracking and analysis</h1>
<p>10 out of 10 doctors agree. Losing weight is healthy. With our online calorie tracker and analyzer, the power is in your hands!</p>
<a href="#myModal" role="button" class="btn btn-danger" data-toggle="modal">Get Started</a>
<!-- Modal -->
<div id="myModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<h3 id="myModalLabel">About Me</h3>
</div>
<div class="modal-body">
<form id="statsForm" action="" method="get">
Gender: <select id="gender">
<option value="male">Male</option>
<option value="female">Female</option>
</select><br>
Activity level: <select id="activity">
<option value="0">Sedentary (little or no exercise)</option>
<option value="1">Lightly active (light exercise/sport 1-3 days/week)</option>
<option value="2">Moderately active (moderate exercise/sports 3-5 days/week)</option>
<option value="3">Very active (hard exercise/sports 6-7 days a week)</option>
<option value="4">Extra active (very hard exercise/sports & physical job or 2x training)</option>
</select><br>
Weight Loss Goal: <select id="lossGoal">
<option value=".5">Lose 0.5 lbs per week</option>
<option value="1">Lose 1 lbs per week</option>
<option value="1.5">Lose 1.5 lbs per week</option>
<option value="2">Lose 2.0 lbs per week</option>
</select><br>
</form>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
<button class="btn btn-primary" id="modal-btn">Submit</button>
</div>
</div>
</div>
</div>
</body>
<html>
这是我的Jquery脚本(“modalHandler.js”):
$(document).ready(function() {
$("#myModal").on("click", "#modal-btn", function() {
alert("hello world!");
});
});
感谢任何帮助!