我有两个文件：index.php和local.js。
这是index.php：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="">
<meta name="author" content="">
<link rel="shortcut icon" href="../../docs-assets/ico/favicon.png">
<!-- FontAwesome: font-set designed for Bootstrap -->
<link href="css/font-awesome.css" rel="stylesheet">
<title>Befair-Timetracker</title>
<!-- Bootstrap core CSS -->
<link href="css/bootstrap.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="css/time.css" rel="stylesheet">
<!-- Template HTML to build up a new row on the table -->
<!-- Just for debugging purposes. Don't actually copy this line! -->
<!--[if lt IE 9]><script src="../../docs-assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
<!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script>
<![endif]-->
</head>
<body>
<?php
//include("dbconn.php");
?>
<div class="navbar navbar-inverse navbar-fixed-top navbar-time" role="navigation">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle navbarbtn" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Timetracker</a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Tracking</a></li>
</ul>
<form class="navbar-form navbar-right">
<div class="form-group">
<input type="text" placeholder="Email" class="form-control input-sm">
</div>
<div class="form-group">
<input type="password" placeholder="Password" class="form-control input-sm">
</div>
<button type="submit" class="btn btn-success">Sign in</button>
</form>
</div><!--/.navbar-collapse -->
</div>
</div>
<!-- Main jumbotron for a primary marketing message or call to action -->
<div class="jumbotron jumbotime">
<div class="container">
<h1 class="time">Timetracker management</h1>
<p class="timepar">Nella tabella sottostante verranno inserite la varie attività, classificabili in base al proprio CH e agli utenti che le svolgono.</p>
<!--<p><a class="btn btn-primary btn-lg" role="button">Learn more »</a></p>-->
</div>
</div>
<div class="container">
<h3 class="time">Risultati attesi</h3>
<hr>
<div class="selection"> <!-- inserire well nella classe per ottenere riquadro blu -->
<span class="titolosel">Centro di costo</span>
<select class="form-control selecttime">
</select>
</div>
<hr>
<!-- Table containing the info about CH, users and RA -->
<table id ="timetable" class="table table-striped">
<thead>
<tr>
<th>Id</th>
<th>Name</th>
<th>Users</th>
<th>Activities</th>
<th>Timer</th>
</tr>
</thead>
<tbody class="ra hide">
</tbody>
</table>
<footer>
© BeFair 2013 - Website developed by Riccardo Pancotti
<div class="pull-right">
<!--<img src="images/beFair.jpg" alt="beFair-logo" class="img-rounded imglogo">-->
</div>
</footer>
</div> <!-- /container -->
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="js/jquery-1.10.2.min.js"></script>
<script src="js/bootstrap.js"></script>
<script type="text/javascript" src="js/jquery.tmpl.min.js"></script>
<script type="text/javascript" src="js/jquery.tablesorter.min.js"></script>
<script type="text/javascript" src="js/local.js"></script>
<script type="text/javascript" charset="utf-8">
//**ANIMATED DIV/TABLE/TIMER**
function showact(ID){
$(".tr-act"+ID).animate({"height": "toggle"}, { duration: 300 });
//$(".hide").animate({"display":"toggle"}, { duration: 300 });
}
</script>
<script type="text/javascript" charset="utf-8">
//**LOADING JSON**
$(document).ready(function()
{
starttimer(2);
$.getJSON('js/test2.json', function(json) {
$.each(json.ch,function(key,val)
{
var chname=("<option value="+val.name+">"+val.name+"</option>");
$(".selecttime").append(chname);
});
});
});
</script>
<script type="text/javascript" charset="utf-8">
//$(document).ready(startimer(4));
//**CENTRO DI COSTO SELECTION**
$('.selecttime').change(function()
{
var pippo = "";
console.clear();
//setValue();
var pippo = $('.selecttime').val();
var chtable=("<tbody class=\"ra\"><tr>");
$.ajaxSetup( { "async": false } ); //Chiamata asincrona al server per il JSON
$.getJSON('js/test3.json', pippo,function(json) {
for (var i = 0, len = json.ch.length; i < len; i++) {
var namera = json.ch[i].name;
console.log(namera);
if (pippo === namera)
{
console.log("RA " +json.ch[i].ra_list.length);
for (var k = 0, lungh = json.ch[i].ra_list.length; k < lungh; k++)
{
//CICLO PER AGGIUNGERE NUOVE RA
var print = json.ch[i].ra_list[k];
chtable +=("<td>"+print.id+"</td>");
chtable +=("<td>"+print.name+"</td>");
chtable +=("<td>"+print.users+"</td>");
//***VECCHIA RIGA, MOSTRA TIMER***
//chtable +="<td><a href=\"#\" onClick=\"showact("+k+"); return false;\"><i class=\"fa fa-plus-square\"></i></a></td>";
//********************************
chtable +="<td class=\"timertd\"><a href=\"#\" onClick=\"showact("+k+"); return false;\"><i class=\"fa fa-plus-square\">+</i></a></td>";
chtable +="<td></td>";
console.log("Attività " + print.activities.length);
tract = "";
list_act = "";
count = 0;
for (var j = 0, lungh_in = json.ch[i].ra_list[k].activities.length; j < lungh_in; j++)
{
//CICLO PER AGGIUNGERE NUOVE ATTIVITA'
list_act += ("<tr style=\"display:none\" class=\"tr-act"+k+"\">");
list_act += "<td></td><td></td><td></td>";
list_act += "<td>";
list_act += print.activities[j].name;
list_act += "</td>";
list_act += "<td>" + "setValue()" + "</td>";
list_act += ("</tr>");
count++;
}
chtable += list_act;
chtable += "</tr>";
$(".ra").replaceWith(chtable);
}
}
}
});
});
</script>
</body>
</html>
这是local.js：
var starttimer = function(idt)
{
alert(idt);
};
我试图在这里调用此函数（它是index.html的一部分）：
<script type="text/javascript" charset="utf-8">
//**LOADING JSON**
$(document).ready(function()
{
starttimer(2);
$.getJSON('js/test2.json', function(json) {
$.each(json.ch,function(key,val)
{
var chname=("<option value="+val.name+">"+val.name+"</option>");
$(".selecttime").append(chname);
});
});
});
</script>
但它一直告诉我“功能未定义”。 有什么问题？ 可能是关于范围的事情，但我不知道是什么。
答案 0 :(得分：0)
解决，我指的是错误的文件。