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安卓端没问题，ios还是有留白

hxl
hongxilin 3 months ago
parent
1968df8221
commit
5fc06756de
1 changed files with 94 additions and 80 deletions
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  1. 170
      src/views/homePage.vue

170
src/views/homePage.vue
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@ -331,85 +331,85 @@ const heightListener = () => {
const throttledHeightListener = _.throttle(heightListener, 500, { trailing: false });
// 优化后的输入框焦点处理方法
const handleInputFocus = () => {
console.log('设置输入框焦点监听');
const inputElement = document.querySelector('#input');
if (!inputElement) return;
// 判断是否为移动设备
const isMobileDevice = /phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone/i.test(
navigator.userAgent
);
console.log('是否为移动设备:', isMobileDevice, navigator.userAgent);
if (isMobileDevice) {
console.log('检测到移动设备，应用键盘适配');
// 设置页面视窗
const meta = document.querySelector('meta[name="viewport"]');
if (!meta) {
const newMeta = document.createElement('meta');
newMeta.name = 'viewport';
newMeta.content = 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover';
document.getElementsByTagName('head')[0].appendChild(newMeta);
} else {
meta.content = 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover';
}
// 初始化页面高度
updateAppHeight();
// 检测是否为iOS设备
const isIOS = /iPhone|iPad|iPod|ios/i.test(navigator.userAgent);
console.log('是否为iOS设备:', isIOS);
if (isIOS) {
console.log('iOS设备特殊处理开始');
// 使用 visualViewport API 监测视口变化
if (window.visualViewport) {
window.visualViewport.addEventListener('resize', () => {
const headerHeight = document.querySelector('.el-header').offsetHeight;
const footerHeight = document.querySelector('.el-footer').offsetHeight;
const keyboardHeight = window.visualViewport.height; // 获取虚拟键盘高度
const totalHeight = headerHeight + footerHeight; // 头部和底部的总高度
// 计算 el-main 的新高度
const newMainHeight = window.innerHeight - totalHeight - keyboardHeight;
// 设置 el-main 的高度
document.querySelector('.el-main').style.height = `${newMainHeight}px`;
});
}
// const handleInputFocus = () => {
// console.log('设置输入框焦点监听');
// const inputElement = document.querySelector('#input');
// if (!inputElement) return;
// // 判断是否为移动设备
// const isMobileDevice = /phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone/i.test(
// navigator.userAgent
// );
// console.log('是否为移动设备:', isMobileDevice, navigator.userAgent);
// if (isMobileDevice) {
// console.log('检测到移动设备，应用键盘适配');
// // 设置页面视窗
// const meta = document.querySelector('meta[name="viewport"]');
// if (!meta) {
// const newMeta = document.createElement('meta');
// newMeta.name = 'viewport';
// newMeta.content = 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover';
// document.getElementsByTagName('head')[0].appendChild(newMeta);
// } else {
// meta.content = 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover';
// }
} else {
// Android设备处理
console.log('Android设备处理');
window.addEventListener('resize', _.debounce(() => {
console.log('窗口大小改变:', window.innerHeight);
updateAppHeight();
// 尝试在键盘弹出后滚动到输入框位置
const msgInput = document.querySelector('.msg-input');
if (document.activeElement === msgInput) {
setTimeout(() => {
console.log('滚动到输入框位置');
inputElement.scrollIntoView({ block: 'end', behavior: 'smooth' });
// // 初始化页面高度
// updateAppHeight();
// // 检测是否为iOS设备
// const isIOS = /iPhone|iPad|iPod|ios/i.test(navigator.userAgent);
// console.log('是否为iOS设备:', isIOS);
// if (isIOS) {
// console.log('iOS设备特殊处理开始');
// // 使用 visualViewport API 监测视口变化
// if (window.visualViewport) {
// window.visualViewport.addEventListener('resize', () => {
// const headerHeight = document.querySelector('.el-header').offsetHeight;
// const footerHeight = document.querySelector('.el-footer').offsetHeight;
// const keyboardHeight = window.visualViewport.height; // 获取虚拟键盘高度
// const totalHeight = headerHeight + footerHeight; // 头部和底部的总高度
// // 计算 el-main 的新高度
// const newMainHeight = window.innerHeight - totalHeight - keyboardHeight;
// // 设置 el-main 的高度
// document.querySelector('.el-main').style.height = `${newMainHeight}px`;
// });
// }
const tabContentElement = document.querySelector('.tab-content');
if (tabContentElement) {
tabContentElement.scrollTop = tabContentElement.scrollHeight;
}
}, 200);
}
}, 100));
}
}
};
// } else {
// // Android设备处理
// console.log('Android设备处理');
// window.addEventListener('resize', _.debounce(() => {
// console.log('窗口大小改变:', window.innerHeight);
// updateAppHeight();
// // 尝试在键盘弹出后滚动到输入框位置
// const msgInput = document.querySelector('.msg-input');
// if (document.activeElement === msgInput) {
// setTimeout(() => {
// console.log('滚动到输入框位置');
// inputElement.scrollIntoView({ block: 'end', behavior: 'smooth' });
// const tabContentElement = document.querySelector('.tab-content');
// if (tabContentElement) {
// tabContentElement.scrollTop = tabContentElement.scrollHeight;
// }
// }, 200);
// }
// }, 100));
// }
// }
// };
function updateAppHeight() {
const vh = window.innerHeight;
document.documentElement.style.setProperty('--app-height', `${vh}px`);
}
// function updateAppHeight() {
// const vh = window.innerHeight;
// document.documentElement.style.setProperty('--app-height', `${vh}px`);
// }
const adjustFooterPosition = (height) => {
console.log('调整底部位置', height)
@ -427,7 +427,9 @@ const adjustFooterPosition = (height) => {
const html = document.querySelector('html');
const body = document.querySelector('body');
html.style.height = `${height}px`;
console.log(html.offsetHeight, 'html')
console.log(html.clientHeight, 'html')
console.log(html.scrollHeight, 'htmlScrollHeight')
@ -436,6 +438,8 @@ const adjustFooterPosition = (height) => {
console.log(homePage.offsetHeight, 'homePage')
console.log(homePage.clientHeight, 'homePageClientHeight')
console.log(homePage.scrollHeight, 'homePageScrollHeight')
console.log(window.innerHeight, 'window.innerHeight')
console.log(window.visualViewport.height, 'window.visualViewport.height')
};
@ -467,6 +471,16 @@ const onBlur = function () {
}, 200)
}
window.addEventListener('resize', () => {
// 检测是否为iOS设备
const isIOS = /iPhone|iPad|iPod|ios/i.test(navigator.userAgent);
console.log('是否为iOS设备:', isIOS);
if (!isIOS) {
console.log('窗口大小变化')
const homePage = document.querySelector('.homepage');
homePage.style.height = `${window.innerHeight}px`;
}
});
onMounted(async () => {
const isPhone =
/phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone/i.test(
@ -483,10 +497,10 @@ onMounted(async () => {
throttledHeightListener();
// 添加输入框焦点处理
handleInputFocus();
// handleInputFocus();
// 初始化视口高度变量
updateAppHeight();
// updateAppHeight();
})
</script>

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