【发布时间】:2015-01-26 12:23:25
【问题描述】:
我已经实现了关注这个视频,但我什么也没得到https://www.youtube.com/watch?v=jKSNciGr8kY
这些是我的代码 在我的模板中,我尝试在主 html 文件中包含 java 脚本
<h3>SEARCH</h3>
{% csrf_token %}
<input type="text" id="search" name="search">
<ul id="search-result">
</ul>
<script type="text/javascript"
src="http://code.jquery.com/jquery-2.0.0.min.js">
</script>
<script>
$(function(){
$('#search').keyup(function(){
$.ajax({
type: "POST",
url: "/projects/search/",
data:{
'search_text':$('#search').val(),
'csrfmiddlewaretoken' : $("input[name=csrfmiddlewaretoken]").val()
},
success: searchSuccess,
dataType:'html'
});
});
});
function searchSuccess(data,textStatus,jqXHR)
{
$('#search-results'.html(data));
}
</script>
项目模型.py
class projects(models.Model):
project_name = models.CharField(verbose_name=" ", max_length=250, blank=True, null=True)
description = models.CharField(verbose_name=" ", max_length=500, blank=True, null=True)
create_date = models.DateField(verbose_name='', auto_now_add=True, null=True, blank=True,
help_text="")
start_date = models.DateField(verbose_name='', null=True, blank=True,
help_text="")
end_date = models.DateField(verbose_name='', null=True, blank=True,help_text="")
url = models.CharField(max_length=50)
user = models.ManyToManyField(User)
def __unicode__(self):
return u"%s" % (self.project_name)
url.py
url(r'^search/$',search_titles),
项目 app 中的 view.py 和 ajax_search.html 与 main html 位于同一目录中
def search_titles(request):
if request.method == "POST":
search_text = request.POST['search_text']
else:
search_text = ''
pros = projects.objects.filter(id=search_text)
return render_to_response('front/ajax_search.html',{'pros':pros})
ajax_search.html
{% if pros.count>0 %}
{% for pro in pros %}
<li>
{{ pro.project_name }}
</li>
{% endfor %}
{% else %}
<li>
NO!!
</li>
{% endif %}
【问题讨论】: