<div class="form-group pull-right" style="float: left"> <form action="" method="get"> <input name="q" type="text" value="" class="form-control" placeholder="请输入搜索条件" id="nav-search-input" style="display: inline-block;width: 200px;"><button class="btn btn-primary btn-search"> <span class="glyphicon glyphicon-search"></span> </button></form> </div>
2.js的实现
$('btn-search').click(function () { var keywords = $('#nav-search-input').val(), request_url = ''; if (keywords == '') { return } request_url = '/index/?q=' +keywords; window.location.href = request_url });
3.views视图
def index(request): if not request.user.is_authenticated(): return redirect('/login/') search_keywords = request.GET.get('q','') if search_keywords: product_list = Product.objects.filter(Q(product_keyword__contains=search_keywords)|Q(product_name__contains=search_keywords)) else: product_list=Product.objects.all() paginator = Paginator(product_list,2) page_range = paginator.page_range num =request.GET.get('page',1) product_list = paginator.page(num) a = request.user return render(request, 'index.html', {"num":int(num),"page_range":page_range,"product_list":product_list,"a":a,'MEDIA_URL':settings.MEDIA_URL})
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