如何将 jQuery.post 与复杂的动态创建的表单一起使用?
这是我的代码:
<html>
<head>
<title></title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<link rel="stylesheet" type="text/css" href="/media/css/screen.css" />
<script>
var id = 0;
function removeField(fieldId) {
$('#field_'+fieldId).hide();
}
function addField(fieldType) {
var html = '<tr id="field_'+id+'"><td><input type="button" value="X" onclick="removeField('+id+')"/></td><td><input type="hidden" name="field_'+id+'_type" value="char"><input name="field_'+id+'_name" type="text" value="" /></td><td>'+fieldType+'</td><td><input type="checkbox" name="field_'+id+'_unique" /></td>';
switch (fieldType) {
case 'char':
html += '<td> <strong>Max length:</strong> <input name="field_'+id+'_max_length" type="text" value=""/></td>';
break;
case 'foreignkey':
html += '<td> <strong>Related model:</strong> <input name="field_'+id+'_related_model" type="text" value=""/></td>';
break;
}
html += '</tr>';
$('#fields').append(html);
id += 1;
$('#fields').show();
}
</script>
</head>
<body>
<form action="/create_model/" method="post">
<strong>Model name:</strong> <input type="text" name="name" /><br/>
<table id="fields"><th style="width:10px;"></th><th style="width:100px;">Name</th><th style="width:50px;">Type</th><th style="width:25px;">Unique</th><th></th></tr></table>
<strong>Add field:</strong> <input type="button" value="Char" onclick="addField('char');" />
<input type="button" value="ForeignKey" onclick="addField('foreignkey');"/><br/>
<input type="submit" value="Create Model" />
</form>
</body>
</html>