用 htmlPy 做混合应用

2016-08-24

Python

# DEMO

htmlPy 可以利用 HTML 构建 C/S 端应用

# main.py

import htmlPy
import os
from backendInterface import BackEnd

app = htmlPy.AppGUI(title=u"Sample application")

app.maximized = False

app.template_path = os.path.abspath(".")
app.static_path = os.path.abspath(".")

be = BackEnd()
be.app = app

app.bind(be)
app.template = ("index.html", {})
app.start()

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# backendInterface.py

import htmlPy
import json

class BackEnd(htmlPy.Object):
    # @htmlPy.Slot(arg1_type, arg2_type, ..., result=return_type)
    @htmlPy.Slot(str, result=str)
    def say_hello_world(self,arg1):
        print("say_hello_world"+arg1)
        # self.app.html = "Hello, world"
        return "123"

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# index.html

<html>
  <body>
    [ Click to say "Hello, world" ](BackEnd.say_hello_world)
  </body>
  <script>
    setTimeout(function() {
      var r = BackEnd.say_hello_world("233333");
      alert(r);
    }, 1000);
  </script>
</html>

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