OC对H5进行自动填充

// MARK:- 事件监听函数
extension OAuthViewController {
    @objc private func closeItemClick() {
        dismissViewControllerAnimated(true, completion: nil)
    }
    
    @objc private func fillItemClick() {
        // 1.书写js代码 : javascript / java --> 雷锋和雷峰塔
        let jsCode = "document.getElementById('userId').value='18627034586';document.getElementById('passwd').value='1993422_ZBCC';"
        
        // 2.执行js代码
        webView.stringByEvaluatingJavaScriptFromString(jsCode)
    }
}