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我如何弹出学生姓名,滚动和选择基于选择onchange事件使用jQuery的学生主题标记。 非常感谢。jQuery的选择选项onchange动态输入字段
我views.py
def add_student(request):
subject = Subject.objects.all()
if request.method == "POST":
obj = Student()
obj.name = request.POST['name']
obj.roll = request.POST['roll']
obj.subject = Subject.objects.get(name = request.POST['subject'])
obj.marks = request.POST['marks']
obj.save()
var = RequestContext(request,{'title': ' Add Student','heading':'ADD STUDENT','subject':subject})
return render_to_response('student.html',var)
这里是我的Django的模板,动态值添加到学生姓名,辊痕文本框..
<form action="." method="POST">
<table>
<tr>
<td>Subject</td>
<td>
<select id="subject" name= "subject">
<option value="">- - Select - -</option>
{% for i in subject %}
<option>{{ i.name }}</option>
{% endfor %}
</select>
</td>
</tr>
<tr>
<td>Student Name</td>
<td>
<input id="name" type = "text" name ="name" />
</td>
</tr>
<tr>
<td>Student Roll</td>
<td>
<input id="roll" type = "text" name ="roll" />
</td>
</tr>
<tr>
<td>Marks</td>
<td>
<input id="marks" type = "text" name ="marks" />
</td>
</tr>
<tr>
<td>
<input id="save" type = "Submit" value="Submit" />
</td>
</tr>
</form>
</table>
我不明白问题是否只有一名学生,每个科目都会滚动并标记? – DaveJ 2010-07-26 12:50:12