背景:
在网页中执行python,脚本,也就是在html中写python,或者引入python脚本代码
方法:
也就引入pyscript库,调用python脚本
步骤
1、新建一个html文件testpyscript.html
<html>
<head>
<link rel="stylesheet" href="https://pyscript.net/alpha/pyscript.css" />
<script defer src="https://pyscript.net/alpha/pyscript.js"></script>
<py-env>
- numpy
- matplotlib
- paths:
- ./data.py
</py-env>
</head>
<body>
<h1>Let's plot random numbers</h1>
<div id="plot"></div>
<py-script output="plot">
import matplotlib.pyplot as plt
from data import make_x_and_y
x, y = make_x_and_y(n=1000)
fig, ax = plt.subplots()
ax.scatter(x, y)
fig
</py-script>
</body>
</html>
# data.py
import numpy as np
def make_x_and_y(n):
x = np.random.randn(n)
y = np.random.randn(n)
return x, y
2、在这testpyscript.html和data.py文件目录下执行终端,也就命令行(windows)
python -m http.server 8080 –bind 127.0.0.1
3、127.0.0.1:8080/testpyscript.html
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