1. 在自定义策略中添加标签文本的本地化字符串：

en fr zh-CN Show Password

2. 在 HTML 模板中使用本地化的标签字符串：

3. 如果需要在 JavaScript 中使用本地化的字符串，可以通过 REST API 获取本地化资源：

function getLocalizedResource(resourceId, cultureName) { var url = "https://.b2clogin.com/.onmicrosoft.com/b2c_1a_signup_signin/v2.0/.well-known/openid-configuration";

fetch(url)
    .then(response => response.json())
    .then(data => {
        var localizationEndpoint = data.localization_endpoint;
        if (localizationEndpoint) {
            var resourceUrl = localizationEndpoint + "?id=" + resourceId + "&culture=" + cultureName;
            fetch(resourceUrl)
                .then(response => response.json())
                .then(data => {
                    // use localized value
                    console.log(data.value);
                });
        }
    });

}

getLocalizedResource("password-toggler-label", "fr"); // example usage