本文介绍了在html文件中调用python函数的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
感谢
有没有办法在html页面中点击某个链接时调用python函数?您需要使用Web框架将请求路由到Python,因为您无法仅使用HTML来完成此任务。 是一个简单的框架:
server.py
strong>: from flask import Flask,render_template
app = Flask(__ name__)
@ app.route('/')
def index():
return render_template('template.html')
@ app.route('/ my-link /')
def my_link():
print'I got clicked!'
return'Click。'
if __name__ =='__main__ ':
app.run(debug = True)
模板/模板。 html :
<!doctype html>
< title>测试< / title>
< meta charset = utf-8>
< a href =/ my-link />点击我< / a>
使用 python server.py
运行它,然后然后导航至。开发服务器不安全,因此为了部署您的应用程序,请查看
Is there a way to call a python function when a certain link is clicked within a html page?
Thanks
解决方案
You'll need to use a web framework to route the requests to Python, as you can't do that with just HTML. Flask is one simple framework:
server.py:
from flask import Flask, render_template
app = Flask(__name__)
@app.route('/')
def index():
return render_template('template.html')
@app.route('/my-link/')
def my_link():
print 'I got clicked!'
return 'Click.'
if __name__ == '__main__':
app.run(debug=True)
templates/template.html:
<!doctype html>
<title>Test</title>
<meta charset=utf-8>
<a href="/my-link/">Click me</a>
Run it with python server.py
and then navigate to http://localhost:5000/. The development server isn't secure, so for deploying your application, look at http://flask.pocoo.org/docs/0.10/quickstart/#deploying-to-a-web-server
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08-18 11:44