# 基礎(chǔ)安裝
pip install pywebview
 
# 如需CEF引擎（推薦）
pip install cefpython3

import webview
 
# 創(chuàng)建測試窗口
window = webview.create_window(
    '安裝驗證',
    html='<h1>?? 環(huán)境配置成功！</h1>'
)
webview.start()

# 創(chuàng)建自定義窗口
window = webview.create_window(
    '文件管理器',
    'file:///path/to/ui.html',
    width=1024,
    height=768,
    resizable=True,
    frameless=False
)
 
# 窗口方法調(diào)用
window.toggle_fullscreen()  # 切換全屏
window.set_title('新標題')   # 修改標題

<!-- 前端HTML -->
<button onclick="handleButtonClick()">執(zhí)行Python函數(shù)</button>
 
<script>
function handleButtonClick() {
    // 調(diào)用Python API
    pywebview.api.python_function('參數(shù)').then(response => {
        console.log('收到響應(yīng):', response)
    })
}
</script>

# 后端Python
class Api:
    def python_function(self, param):
        # 執(zhí)行復(fù)雜計算
        result = param.upper() + '_processed'
        return result
 
# 初始化時綁定API
webview.create_window('通信示例', 'ui.html', js_api=Api())
Python調(diào)用JavaScript
# 執(zhí)行JS代碼
window.evaluate_js('alert("操作完成")')
 
# 傳遞復(fù)雜數(shù)據(jù)
window.evaluate_js(f'updateChart({json.dumps(data)})')

# 文件操作
def save_file(content):
    with open('data.txt', 'w') as f:
        f.write(content)
    return '保存成功'
 
# 通知系統(tǒng)
def show_notification(title, message):
    window.create_notification(title, message).show()

# 創(chuàng)建子窗口
def open_settings():
    settings_window = webview.create_window(
        '設(shè)置',
        'settings.html',
        parent=window
    )
 
# 主窗口添加按鈕
window.evaluate_js('''
    document.getElementById('settingsBtn').addEventListener('click', () => {
        pywebview.api.open_settings()
    })
''')

# 批量操作使用Promise.all
window.evaluate_js(`
    Promise.all([
        fetchData1(),
        fetchData2()
    ]).then(results => {
        pywebview.api.processBatch(results)
    })
`)

<!-- 預(yù)加載關(guān)鍵資源 -->
<link rel="preload" href="fonts/iconfont.woff2" rel="external nofollow"  as="font">
<script defer src="libs/d3.min.js"></script>

class FileManagerAPI:
    def __init__(self):
        self.current_path = '/'
 
    def load_directory(self, path):
        files = os.listdir(path)
        return {
            'type': 'directory',
            'children': [{'name': f, 'is_dir': os.path.isdir(f)} 
                        for f in files]
        }
 
    def search_files(self, keyword):
        # 實現(xiàn)遞歸搜索邏輯
        return matched_files
 
# 初始化應(yīng)用
app_window = webview.create_window(
    '智能文件管理器',
    'ui/main.html',
    js_api=FileManagerAPI(),
    text_select=True  # 啟用文本選擇功能
)