html模板中调用变量

普通参数传递

修改blog/templates/index.html

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>{{title}}</title>
</head>
<body>
<h1>hello {{user}}</h1>
</body>
</html>

 

修改blog/views.py

from django.shortcuts import render_to_response

def index(req):
    return render_to_response('index.html',{'title':'my page', 'user':'alu02'})

 

测试界面

 

字典参数传递

修改blog/views.py

from django.shortcuts import render_to_response

def index(req):
    user = {'name':'alu02','age':1,'sex':'male'}
    return render_to_response('index.html',{'title':'my page', 'user':user})

 

修改blog/templates/index.html

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>{{title}}</title>
</head>
<body>
<h1>I am {{user.name}}</h1>
<h1>I am {{user.age}} years old</h1>
<h1>I am {{user.sex}}</h1>
</body>
</html>

 

界面测试

 

同理,我们可以传递类的实例,从而使用属性和方法

 

posted on 2016-03-07 22:25  onmyway227  阅读(1613)  评论(0编辑  收藏  举报

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