项目备份
This commit is contained in:
108
docs/app_JsToPy.html
Normal file
108
docs/app_JsToPy.html
Normal file
@@ -0,0 +1,108 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="zh-CN">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title>PyWebView 双向通信</title>
|
||||
<style>
|
||||
body {
|
||||
padding: 20px;
|
||||
font-family: Arial;
|
||||
}
|
||||
|
||||
.container {
|
||||
max-width: 600px;
|
||||
margin: 0 auto;
|
||||
}
|
||||
|
||||
button {
|
||||
padding: 8px 16px;
|
||||
margin: 5px;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
#log {
|
||||
margin-top: 20px;
|
||||
padding: 10px;
|
||||
border: 1px solid #ccc;
|
||||
height: 300px;
|
||||
overflow-y: auto;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div class="container">
|
||||
<h2>Python ↔ JS 双向通信</h2>
|
||||
|
||||
<!-- JS 调用 Python 函数(同步) -->
|
||||
<div>
|
||||
<input type="text" id="nameInput" placeholder="输入姓名">
|
||||
<button onclick="callPythonSync()">调用 Python 同步函数</button>
|
||||
</div>
|
||||
|
||||
<!-- JS 调用 Python 异步函数 -->
|
||||
<div>
|
||||
<input type="number" id="durationInput" placeholder="异步任务耗时(秒)" value="2">
|
||||
<button onclick="callPythonAsync()">调用 Python 异步函数</button>
|
||||
</div>
|
||||
|
||||
<!-- 关闭窗口 -->
|
||||
<button onclick="callPythonCloseWindow()">关闭窗口</button>
|
||||
|
||||
<!-- 日志显示区域 -->
|
||||
<div id="log"></div>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
// ---------------------- 1. JS 调用 Python 函数 ----------------------
|
||||
// 同步调用
|
||||
async function callPythonSync() {
|
||||
const name = document.getElementById('nameInput').value || '匿名用户';
|
||||
try {
|
||||
// 核心:通过 window.pywebview.api 调用 Python 函数
|
||||
const result = await window.pywebview.api.python_hello(name);
|
||||
addLog(`[JS] 调用 Python 同步函数成功:${result}`);
|
||||
} catch (e) {
|
||||
addLog(`[JS] 调用 Python 同步函数失败:${e}`);
|
||||
}
|
||||
}
|
||||
|
||||
// 异步调用(Python 执行完后主动回调 JS)
|
||||
async function callPythonAsync() {
|
||||
const duration = document.getElementById('durationInput').value;
|
||||
try {
|
||||
const result = await window.pywebview.api.python_async_task(duration);
|
||||
addLog(`[JS] 调用 Python 异步函数成功:${result}`);
|
||||
} catch (e) {
|
||||
addLog(`[JS] 调用 Python 异步函数失败:${e}`);
|
||||
}
|
||||
}
|
||||
|
||||
// 调用 Python 关闭窗口
|
||||
async function callPythonCloseWindow() {
|
||||
await window.pywebview.api.python_close_window();
|
||||
}
|
||||
|
||||
// ---------------------- 2. 供 Python 调用的 JS 函数 ----------------------
|
||||
function js_receive_python_msg(msg) {
|
||||
addLog(`[JS] 收到 Python 消息:${msg}`);
|
||||
}
|
||||
|
||||
// ---------------------- 辅助函数:添加日志 ----------------------
|
||||
function addLog(text) {
|
||||
const logDiv = document.getElementById('log');
|
||||
const time = new Date().toLocaleTimeString();
|
||||
logDiv.innerHTML += `[${time}] ${text}<br>`;
|
||||
// 自动滚动到底部
|
||||
logDiv.scrollTop = logDiv.scrollHeight;
|
||||
}
|
||||
|
||||
// 页面加载完成后提示
|
||||
window.onload = () => {
|
||||
addLog("页面加载完成,可开始双向通信测试");
|
||||
};
|
||||
</script>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
Reference in New Issue
Block a user