我有一个注册页面,其步骤很少。每个步骤都使用ajax刷新页面内容,并使用自己的模板。在模板中,我有一些用于管理操作的js代码。不幸的是,在包含我注意到的渲染模板之后,我的<script>
被忽略了。这是什么原因以及如何解决?链接到我的页面,需要与facebook帐户同步:
http://ntt.vipserv.org/my-rte-landing/
主要模板:
{% block js %}
{% endblock %}
{% block content %}
<div id="landing">
<div id="landing-left" style="float:left">
<div class="video" style="width:450px; background: #f8f8f8; height:335px">
video here
</div>
<div class="faq">
FAQ !
</div>
</div>
<div id="landing-right" style="float:left; width:400px;">
{{ html|safe }}
</div>
</div>
{% endblock %}
第2步的模板:
{% block js %}
<script>
$(function (){
$('#twitter-form').submit(function(e){
e.preventDefault();
step2();
});
$('a .submit-step-2').click(function(e){
e.preventDefault();
step2();
});
function step2(){
var twitter_id = $('#twitter_id').val();
var div = $('#landing-right');
$.ajax({
type: "POST",
url: "{% url my_rte_landing %}",
data: "twitter_id=" + twitter_id,
dataType: "json",
success: function(data){
div.html(data['html']);
}
});
return false;
};
});
</script>
{% endblock %}
<h1>Step 2: connect to Twitter</h1>
<div class="connect-twitter" style="background:#f8f8f8">
<img src="{{MEDIA_URL}}site/img/twitter.png" />
<span>Please enter your twitter ID</span>
<form action="." method="post" id="twitter-form">
<input id="twitter_id" name="" type="text" value="" />
<input class="submit-step-2" type="submit" value="Send"/>
</form>
<a href="#" class="submit-step-2">Skip this step</a>
</div>
第3步:
{% block js %}
<script>
$(function (){
$('a .submit-step-3').click(function(e){
e.preventDefault();
step2();
});
function step3(){
var twitter_id = $('#twitter_id').val();
var div = $('#landing-right');
$.ajax({
type: "POST",
url: "{% url my_rte_landing %}",
dataType: "json",
success: function(data){
div.html(data['html']);
}
});
return false;
};
});
</script>
{% endblock %}
<div class="connect-twitter" style="background:#f8f8f8">
<div id="likes-list">
</div>
<a href="#" class="submit-step-3">Proceed</a>
</div>
最后用于呈现内容的功能:
def my_rte_landing(request):
step = request.session.get("step", request.REQUEST.get("step", 1))
if request.method == "POST":
#ajax
if step == 3:
twitt = request.POST.get('twitter_id', None)
request.session["step"] += 1
user_id = get_user_id(request.user.id)
html = render_step3(request, user_id=user_id)
result = simplejson.dumps({ "html" : html,}, cls = LazyEncoder)
return HttpResponse(result, mimetype='application/javascript')
else:
if step == 1:
request.session["step"] = 1
html = render_step1(request)
request.session["step"] += 1
return render_to_response('socialauth/login_page.html',{'html': html,}, context_instance=RequestContext(request))
else:
new_user = True
new_user_id = get_user_id(request.user.id)
new_user_url = get_user_url()
html = render_step2(request, new_user_url=new_user_url, new_user_id=new_user_id, new_user=new_user)
request.session["step"] = 3
return render_to_response('socialauth/login_page.html',
{'html': html}, context_instance=RequestContext(request))
def render_step2(request, new_user_url="", new_user_id="", new_user=False):
template_name = 'socialauth/step2.html'
return render_to_string(template_name, RequestContext(request,
{'new_user': new_user,'new_user_url': new_user_url, 'new_user_id': new_user_id,},),)
def render_step3(request, user_id):
template_name = 'socialauth/step3.html'
return render_to_string(template_name, RequestContext(request, {'user_id': user_id}))
答案 0 :(得分:0)
当我使用Prototype返回一些带有混合javascript的html时,我必须专门告诉AJAX调用来评估通过evalScripts:true
选项返回的javascript。希望这是有帮助的。
看起来你正在使用jQuery。结帐jQuery.getScript()
如果您将jQuery.ajax()
设为dataType
script