【发布时间】:2021-11-10 19:13:47
【问题描述】:
当我尝试使用主键或 ID CSS 渲染模板传递参数时,CSS 未按预期加载,但当我尝试仅使用请求渲染它而不传递 id arg 时,它加载完美。
viewsy.py
def update_lead(request,pk):
leads = Lead.objects.get(id = pk)
followup = Followup.objects.all
agent = Agent.objects.all
source = Source.objects.all
print(f"the leads are {leads}")
context = {"lead":leads,"followup":followup,"agent":agent,"source":source}
return render(request,"home/update_lead.html",context)
当我尝试用我的视图传递 id 时,这就是前端的外观,它没有加载预期的 css
但如果我们只是删除 pk 的使用,那么 css 将被加载
这是我的模板代码
{% extends 'base.html' %}
{% block body %}
<div class="container">
<h2>Create Lead</h2>
<form action="creat_handle_lead" method="POST">
{% csrf_token %}
<div class="form-row">
<div class="form-group col-md-6">
<label for="inputEmail4">Name</label>
<input type="text" class="form-control" id="inputEmail4" required name="name" value="{{lead.name}}">
</div>
<div class="form-group col-md-6">
<label for="inputPassword4">Subject</label>
<input type="text" class="form-control" id="inputPassword4" name="subject" required value="{{lead.subject}}">
</div>
</div>
<div class="form-row">
<div class="form-group col-md-6">
<label for="inputAddress">Email</label>
<input type="email" class="form-control" id="inputAddress" name="email" placeholder="abc@email.com" value="{{lead.email}}">
</div>
<div class="form-group col-md-6">
<label for="inputAddress2">Contact Number</label>
<input type="number" class="form-control" id="inputAddress2" name="number"value = "{{lead.number}}" placeholder="99XX80XXXX">
</div>
</div>
<div class="form-row">
<div class="form-group col-md-4">
<label for="inputState">Source</label>
<select id="inputState" class="form-control" name="source">
{% for x in source %}
<option value="{{x.name}}">{{x.name}}</option>
<!-- <option selected></option> -->
{% endfor %}
</select>
</div>
<div class="form-group col-md-4">
<label for="inputState">Assign To</label>
<select id="inputState" class="form-control" name="assign">
{% for x in agent %}
<option value="{{x.name}}">{{x.name}}</option>
<!-- <option selected></option> -->
{% endfor %}
</select>
</div>
</div>
<div class="form-group">
<label for="exampleFormControlTextarea1">Initial Followup</label>
<textarea class="form-control" id="exampleFormControlTextarea1" rows="3" name="followup"></textarea>
</div>
<button type="submit" class="btn btn-primary">Update Lead </button>
</form>
</div>
{% endblock body %}
这是我的 base.html 文件
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="../static/elegant/vendor/fontawesome-free/css/all.min.css" rel="stylesheet" type="text/css">
<link href="../static/elegant/css/custom.css" rel="stylesheet" type="text/css">
<link
href="https://fonts.googleapis.com/css?family=Nunito:200,200i,300,300i,400,400i,600,600i,700,700i,800,800i,900,900i"
rel="stylesheet">
<!-- Custom styles for this template-->
<link href="../static/elegant/css/sb-admin-2.min.css" rel="stylesheet">
<title>{% block title %} {% endblock title %}</title>
{% block exhead %}
{% endblock exhead %}
</head>
<body>
{% block body %}
{% endblock body %}
<!-- Bootstrap core JavaScript-->
<script src="../static/elegant/vendor/jquery/jquery.min.js"></script>
<script src="../static/elegant/vendor/bootstrap/js/bootstrap.bundle.min.js"></script>
<!-- Core plugin JavaScript-->
<script src="../static/elegant/vendor/jquery-easing/jquery.easing.min.js"></script>
<!-- Custom scripts for all pages-->
<script src="../static/elegant/js/sb-admin-2.min.js"></script>
<!-- Page level plugins -->
<script src="../static/elegant/vendor/chart.js/Chart.min.js"></script>
<!-- Page level custom scripts -->
<script src="../static/elegant/js/demo/chart-area-demo.js"></script>
<script src="../static/elegant/js/demo/chart-pie-demo.js"></script>
</body>
</html>
【问题讨论】:
-
您永远不会将上下文传递给模板引擎。应该是
render(request,"home/update_lead.html", context)。此外,您定义了两次context。 -
对不起,先生,实际上我正在调试没有问题,我尝试删除上下文以便它可以工作。现在我已经正确更新了问题
-
你重启django服务器,访问视图时使用Ctrl+Shift+F5吗?
-
是的,我做了所有的事情,甚至重新启动计算机...如果您不介意先生,我可以在 google meet 上显示我的问题
-
你能显示加载 .css/.js 文件的模板部分吗?
标签: css django django-views django-forms django-templates