我目前正在努力解决HTML响应问题。 我有一个CSS,JS正常工作的HTML页面,用户将进行交互,然后转到JS->发送ajax请求并在工作视图中进行一些处理。而且此视图为我提供了一个渲染视图,其中包含所有信息的更新。
问题是给定的HTML包含所有内容,但看起来像“原始” HTML,也没有适用CSS,(脚本工作正常)
在我的HTML文件的开头:
<head>
<meta charset="utf-8">
<title>Sorting video: {{video.title}}</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="https://www.w3schools.com/w3css/4/w3.css">
{% load static %}
<link rel="stylesheet" type="text/css" href="{% static 'modelReco/cssFiles/swipeFrames.css' %}?v=00002'">
<script type="text/javascript" src='{% static "modelReco/jsScript/swipeFrames.js" %}?v=00003'></script>
</head>
呈现HTML的视图:
def sendSortVideoResponse(request,untreatedFrame,myVideo,frames,tracks,url):
response = render(request, url, {
'video':myVideo,
'frames':frames,
'tracks':tracks,
'untreatedFrame': untreatedFrame[0],
'countTreated': untreatedFrame[1],
'totalFrames': len(frames),
'progressBar': untreatedFrame[1]/len(frames)*100,
})
response["Cache-Control"] = "no-cache, no-store, must-revalidate"
response["Pragma"] = "no-cache" # HTTP 1.0.
response["Expires"] = "0" # Proxies.
return response
在settings.py中:
PROJECT_ROOT = os.path.join(os.path.dirname(__file__), '..')
SITE_ROOT = PROJECT_ROOT
MEDIA_ROOT = os.path.join(SITE_ROOT, 'media')
MEDIA_URL = '/media/'
STATIC_ROOT = os.path.join(SITE_ROOT, 'static')
STATIC_URL = '/static/'
如果您按F5键,则页面将再次正常运行。 对于用户而言,他所在的页面不会重新加载,因此可能是问题所在,但是我还有另一个样式表正在完成进度条的完美工作,因此感到困惑。 因此,可能是对静态文件的错误使用
编辑网络和页面:
编辑2:呈现的HTML
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Sorting video: fashionShow2</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="https://www.w3schools.com/w3css/4/w3.css">
<link rel="stylesheet" type="text/css" href="/static/modelReco/cssFiles/swipeFrames.css?v=00002'">
<script type="text/javascript" src='/static/modelReco/jsScript/swipeFrames.js?v=00003'></script>
</head>
<body>
<h1>Video: fashionShow2</h1>
<p>What can you do on this page?</p>
<p>You've chosen to sort the video fashionShow2, this means you want to help the A.I to recognize the model by simply clicking on the models and validate your answer</p>
<div id = 7951 class = "untreatedFrame" style="zoom:.6;-o-transform: scale(.6);-moz-transform: scale(.6)" >
<img class = "frameImg" src="/media/fashionShow2/frames/7951.png"/>
<a class = "frameImg" style="top: 0%; left: 65%; width: 35%; height: 100%;" onmouseover="displayValidation('rightCorner',true)" onmouseout="displayValidation('rightCorner',false)" onclick="validateFrameChoice(7951,1,true,'/modelReco/sortedTracks')">
<div id="rightCorner" class = "validationCorner"></div>
</a>
<a class = "frameImg" style="top: 0%; left: 0%; width: 35%; height: 100%;" onmouseover="displayValidation('leftCorner',true),true" onmouseout="displayValidation('leftCorner',false)" onclick="validateFrameChoice(7951,-1,false,'/modelReco/sortedTracks')">
<div id="leftCorner" class = "validationCorner"></div>
</a>
</div>
<div class="w3-container">
<div class="w3-light-grey w3-round-xlarge">
<div class="w3-container w3-blue w3-round-xlarge" style="width:73.01587301587301%">46/63</div>
</div>
</div>
<input type="button" value="Cancel previous choice" onclick="cancelPreviousChoice(7951)" />
<form action="/modelReco/">
<input type="submit" value="Return to home" />
</form>
<script>
</script>
</body>
</html>
答案 0 :(得分:0)
settings.py
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
STATIC_URL = '/static/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
urls.py
(项目不是应用)
from django.conf import settings
from django.conf.urls.static import static
...
urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
答案 1 :(得分:0)
我发现了有关此问题的问题。如果您尝试使用ajax并通过像我一样简单地将所有内容替换为Jquery($("*").html(data);
)来呈现新的HTML。
在将CSS应用于您的body元素时要小心,因为浏览器(as it is said on this post)通常并不关心这些标签并将其删除。
这就是为什么在我获取的ajax数据中,我拥有主体和所有东西,但是当被浏览器渲染时,主体标签只是消失了。
如果您需要将CSS标签应用于主体,只需添加一个div标签,然后在其上应用CSS即可:
<body>
<div id="body">
....
</div>
</body>
唯一奇怪的是,当您用Django F5页面时,body标签又回来了,所以看起来不错,但是在不刷新的情况下,没有body标签显示。