for1.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" name="viewport"
        content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no, shrink-to-fit=no, viewport-fit=cover" />
    <meta name="keywords" content="" />
    <meta name="description" content="" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge, chrome=1" />
    <title>Document</title>
</head>

<body>
    <div>加载中...</div>
    <button id="btn-list" style="color: #000;">提交</button>
    <script type="text/javascript" src="https://js.cdn.aliyun.dcloud.net.cn/dev/uni-app/uni.webview.1.5.2.js"></script>
    <script>
        window.onload = function () {
            console.log('页面加载了')
            document.addEventListener('UniAppJSBridgeReady', function () {
                console.log('触发事件了')
                // uni.getEnv(function (res) {
                //     console.log('当前环境：' + JSON.stringify(res));
                //     if (res.plus) {
                //         try {
                //             uni.navigateTo({
                //                 url: '/pages/component/view/view'
                //             });
                //         } catch (error) {
                //             console.log(error, 'error')
                //         }
                //     }
                // });
                document.getElementById('btn-list').addEventListener('click', function (evt) {
                    var target = evt.target;
                    if (target.tagName === 'BUTTON') {
                        console.log('执行了')
                        uni.navigateTo({
                            url: '/pages/component/view/view'
                        });
                    }
                });
            });
        }
    </script>
</body>

</html>