我目前正在创建一个涉及烧瓶和网络包的项目。目前,烧瓶服务器能够找到相关的模板,但无法找到相关的JavaScript。
我有一个webpack配置,用于使用webpack html插件创建HTML文件,如下所示:
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CleanWebpackPlugin = require('clean-webpack-plugin');
module.exports = {
entry: {app: './src/index.js', print: './src/print.js'},
output: {filename: '[name].bundle.js', path: path.resolve(__dirname, 'dist')},
plugins: [new HtmlWebpackPlugin({template:"./src/index.html"}), new CleanWebpackPlugin(['dist'])],
};
这在src目录中使用名为index.html的模板,其中包含以下内容:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hellow World</title>
</head>
<body>
<h1>It Works</h1>
</body>
</html>
哪个应该通过webpack与以下javascript捆绑在一起, index.js:
import _ from 'lodash';
import printMe from './print.js';
function component() {
let element = document.createElement('div');
let btn = document.createElement('button');
// lodash now imported
element.innerHTML = _.join(['Hello', 'webpack'], ' ');
// new button
btn.innerHTML = 'Click me and check the console!';
btn.onclick = printMe;
element.appendChild(btn);
return element;
}
document.body.appendChild(component());
和print.js:
export default function printMe() {
console.log('I get called from print.js!');
}
app.py如下所示:
from flask import Flask, render_template
app = Flask(__name__, template_folder="dist/", static_folder="dist/")
@app.route("/")
def index():
"""
renders basic index page
:return: template
"""
return render_template("index.html")
# app entry point
if __name__ == "__main__":
app.run(debug=True)
运行构建后,会在dist文件夹中生成一个模板,其中包含index.html中的以下内容:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hellow World</title>
</head>
<body>
<h1>It Works</h1>
<script type="text/javascript" src="app.bundle.js"></script><script type="text/javascript" src="print.bundle.js"></script></body>
</html>
我无法锻炼如何找到模板但无法找到相关的JavaScript。
答案 0 :(得分:4)
根据您的配置,app.bundle.js
的正确网址为/dist/app.bundle.js
如果您要从其他文件夹提供静态文件,则必须将static_url_path
参数设置为""
:
app = Flask(__name__, template_folder="dist", static_folder="dist", static_url_path="")