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谷歌插件多语言切换失效,默认英文,通过下拉框切换为中文可以成功,再切换为英文,界面还是中文

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  •   HUZHUANGZHUANG · Aug 16, 2023 · 507 views
    This topic created in 987 days ago, the information mentioned may be changed or developed.
    function translateUI() {
    const elements = document.querySelectorAll('[data-i18n]');

    elements.forEach(element => {
    const key = element.getAttribute('data-i18n');

    let translation, translation1
    if (key.includes('|')) {
    const newkey = key.split('|')
    translation = chrome.i18n.getMessage(newkey[0]);
    translation1 = chrome.i18n.getMessage(newkey[1]);
    if (element.hasAttribute('data-tooltip')) {
    element.setAttribute('data-tooltip', translation1);
    }
    if (element.hasAttribute('title')) {
    element.setAttribute('title', translation1);
    }
    element.textContent = translation;

    } else {
    translation = chrome.i18n.getMessage(key);
    element.textContent = translation;
    }
    })
    }

    document.addEventListener('DOMContentLoaded', function () {
    // 语言选项事件监听器
    var languageSelector = document.getElementById("languageSelector");
    // 为<select>添加 change 事件监听器
    languageSelector.addEventListener("change", function () {
    // 获取用户选择的语言后要进行存储
    const saveLanguage = languageSelector.value
    console.log("Selected language:", saveLanguage);
    translateUI()
    });
    })

    translateUI 是一个语言切换函数,我只有两种语言,一种英文,一种中文.默认进入是英文界面,当语言下拉框选择为中文的时候可以切换成功,然后从中文切换为英文就没有反应.translateUI 函数中加过输出,中文切换为英文的时候有输出,但是界面就是不变.求诸位暴富的大佬们指点,感谢
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