带有HTML的Flask项目不起作用
带有HTML的Flask项目不起作用
提问于 2017-06-12 18:14:15
我正在尝试运行这个Flask项目，也就是说它不起作用。有人知道为什么吗？
.py文件：
from flask import Flask, render_template
app = Flask(__name__)
@app.route("/")
def hoofdpagina():
return render_template("afvink2.html")
if __name__ == '__main__':
app.run()HTML文件：
<!DOCTYPE html>
<html>
<body onunload="Reset()" style="background-color:Pink;">
<head>
<title>Messenger </title>
</head>
<h3>Messenger</h3>
Messagebox:<br> <textarea id="chatbox" cols="50" rows="5"></textarea> <br><br>
<br><input type="text" id="P1" value="ADI" ><input type="text" id="first"><button onclick="B1Function()">Send</button><br><br>
<br><input type="text" id="P2" value="JS" > <input type="text" id="second"><button onclick="B2Function()">Send</button>
<script>
function B1Function() {
document.getElementById("chatbox").value += document.getElementById("P1").value ;
document.getElementById("chatbox").value += ": " ;
document.getElementById("chatbox").value += document.getElementById("first").value ;
document.getElementById("chatbox").value += "\r"
document.getElementById("first").value = ""
}
function B2Function() {
document.getElementById("chatbox").value += document.getElementById("P2").value ;
document.getElementById("chatbox").value += ": " ;
document.getElementById("chatbox").value += document.getElementById("second").value ;
document.getElementById("chatbox").value += "\r"
document.getElementById("second").value = ""
}
function Reset() {
document.getElementById("Berichtenbox").value = ""
document.getElementById("first").value = ""
document.getElementById("second").value = ""
}
</script>
</body>
</html>错误：
C:\...\...\...\
* Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
127.0.0.1 - - [12/Jun/2017 12:12:07] "GET / HTTP/1.1" 500 -Internal Server Error
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.有人知道我怎么解决这个问题吗？谢谢!
回答 1
Stack Overflow用户
发布于 2017-06-12 18:30:41
Flask将在" templates“目录中查找模板。将html模板移动到templates目录中。它应该是可行的
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/44496926
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