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更改所有页面中英文切换样式及JS功能代码 所有页面logo图片不切换

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yaoqin
2025-05-08 17:04:34 +08:00
parent 3923e4df10
commit 602ee741e0
17 changed files with 1443 additions and 583 deletions
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140
hanJing/js/approaching.js
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@@ -63,20 +63,40 @@ document.addEventListener('DOMContentLoaded', function () {
};
let currentLang = localStorage.getItem('siteLang') || "zh";
// 语言显示更新函数
function updateLanguageDisplay(lang) {
const currentFlag = document.getElementById('current-flag');
const currentLangText = document.getElementById('current-lang');
if (currentFlag && currentLangText) {
if (lang === 'en') {
currentFlag.src = '../imgs/flags/en.svg';
currentLangText.textContent = 'English';
} else {
currentFlag.src = '../imgs/flags/zh.svg';
currentLangText.textContent = '简体中文';
}
}
}
function applyLang(lang) {
const data = langData[lang];
// logo
document.getElementById("footerLogo").src = data.logo;
// const footerLogo = document.getElementById("footerLogo");
// if (footerLogo) footerLogo.src = data.logo;
// 页面标题
document.title = data.title;
// 顶部标题
document.querySelector('.topBannerLeftTitle p').textContent = data.topBannerTitle;
document.querySelector('.footerBoxRightTitle').textContent = data.title;
const topBannerTitle = document.querySelector('.topBannerLeftTitle p');
if (topBannerTitle) topBannerTitle.textContent = data.topBannerTitle;
const footerBoxRightTitle = document.querySelector('.footerBoxRightTitle');
if (footerBoxRightTitle) footerBoxRightTitle.textContent = data.title;
// 列表内容
const futureList = document.querySelectorAll('.futureList > li');
data.futureList.forEach((item, idx) => {
@@ -84,50 +104,120 @@ document.addEventListener('DOMContentLoaded', function () {
// 图片alt
const img = futureList[idx].querySelector('.futureImg');
if (img) img.alt = item.imgAlt;
// 标题
// 标题和描述
const ps = futureList[idx].querySelectorAll('.futureContent p');
if (ps[0]) ps[0].textContent = item.title;
if (ps[1]) ps[1].textContent = item.desc;
// 圆圈
const circle = futureList[idx].querySelector('.futureCircleInner');
if (circle) circle.textContent = item.circle;
}
});
// 英文样式切换
const futureList2 = document.querySelector('.futureList');
if (lang === 'en') {
futureList2.classList.add('en');
} else {
futureList2.classList.remove('en');
if (futureList2) {
if (lang === 'en') {
futureList2.classList.add('en');
} else {
futureList2.classList.remove('en');
}
}
// 邮箱区
document.querySelector(".emailLeftTitle").textContent = data.emailLeftTitle;
document.querySelector(".emailLeftText").textContent = data.emailLeftText;
const emailLeftTitle = document.querySelector(".emailLeftTitle");
if (emailLeftTitle) emailLeftTitle.textContent = data.emailLeftTitle;
const emailLeftText = document.querySelector(".emailLeftText");
if (emailLeftText) emailLeftText.textContent = data.emailLeftText;
// 按钮文本
document.getElementById("lang-toggle").textContent = data.btn;
// 英文样式调整（如有需要可扩展）
// 英文样式调整
if (lang === 'en') {
document.querySelector('.topBannerLeftTitle p').classList.add('en');
if (topBannerTitle) topBannerTitle.classList.add('en');
} else {
document.querySelector('.topBannerLeftTitle p').classList.remove('en');
if (topBannerTitle) topBannerTitle.classList.remove('en');
}
// 更新语言显示
updateLanguageDisplay(lang);
}
function handleLangToggle() {
currentLang = currentLang === "zh" ? "en" : "zh";
// 修正的handleLangToggle函数，正确接收lang参数
function handleLangToggle(lang) {
currentLang = lang;
localStorage.setItem('siteLang', currentLang);
applyLang(currentLang);
updateLanguageDisplay(currentLang);
}
// 初始化
applyLang(currentLang);
updateLanguageDisplay(currentLang);
// 事件绑定
document.getElementById("lang-toggle").addEventListener("click", handleLangToggle);
document.getElementById("lang-toggle").addEventListener("keydown", e => {
if (e.key === "Enter" || e.key === " ") handleLangToggle();
// 获取语言切换相关的DOM元素
const langBtn = document.getElementById('lang-btn');
const langDropdown = document.getElementById('lang-dropdown');
const langItems = document.querySelectorAll('.lang-item');
// 切换下拉菜单显示/隐藏
if (langBtn) {
langBtn.addEventListener('click', function(e) {
console.log(`点击切换语言`);
e.stopPropagation(); // 阻止事件冒泡
// 直接修改样式，而不是依赖 CSS 类
if (langDropdown.style.display === 'block') {
langDropdown.style.display = 'none';
} else {
langDropdown.style.display = 'block';
// 确保绝对定位和 z-index 正确设置
langDropdown.style.position = 'absolute';
langDropdown.style.top = '100%';
langDropdown.style.right = '0';
langDropdown.style.zIndex = '1000';
}
// 旋转箭头
const arrow = langBtn.querySelector('.arrow');
if (arrow) {
arrow.style.transform = langDropdown.style.display === 'block' ? 'rotate(180deg)' : 'rotate(0)';
}
});
}
// 点击其他区域关闭下拉菜单
document.addEventListener('click', function(event) {
if (!event.target.closest('.lang-dropdown') && langDropdown) {
langDropdown.style.display = 'none';
const arrow = langBtn?.querySelector('.arrow');
if (arrow) {
arrow.style.transform = 'rotate(0)';
}
}
});
// 语言选择事件
if (langItems) {
langItems.forEach(item => {
item.addEventListener('click', function() {
const lang = this.getAttribute('data-lang');
if (lang !== currentLang) {
handleLangToggle(lang);
}
if (langDropdown) langDropdown.style.display = 'none';
const arrow = langBtn?.querySelector('.arrow');
if (arrow) {
arrow.style.transform = 'rotate(0)';
}
});
});
}
// 注释掉旧的事件绑定代码
// document.getElementById("lang-toggle").addEventListener("click", handleLangToggle);
// document.getElementById("lang-toggle").addEventListener("keydown", e => {
// if (e.key === "Enter" || e.key === " ") handleLangToggle();
// });
});