我正在尝试将我的网站设置为在人们将其添加到移动设备上的主页时作为应用程序打开,但是当我有输入字段时,它无法按预期工作。当键盘显示时,它会停留在内容上方,不会调整大小。仅当通过手机主屏幕上的快捷方式使用时,才会发生这种情况。
这是我的清单.json:
{
"author": "My Name",
"background_color": "#ffffff",
"description": "App",
"display": "fullscreen",
"icons": [
{
"src": "https://192.168.26.183:8080/img/web-app.png",
"sizes": "192x192",
"type": "image/png"
}
],
"manifest_version": 2,
"name": "App",
"orientation": "portrait",
"short_name": "App",
"start_url": "https://192.168.26.183:8080/",
"theme_color": "#ffffff",
"version": "0.1"
}
这是我的 html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<!-- Ask user to add to home screen -->
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes" />
<link rel="manifest" href="manifest.json">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body,
html {
height: 100%;
}
.teste {
height: calc(100% - 10px);
width: 100%;
content: '';
background-color: red;
}
</style>
</head>
<body>
<div class="teste"></div>
<input type="text" id="texteeee">
</body>
</html>
您需要将所有内容包装在容器中,并position: absolute;
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<!-- Ask user to add to home screen -->
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes" />
<link rel="manifest" href="manifest.json">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body,
html {
height: 100%;
}
.wrapper {
position: absolute;
width: 100%;
height: 100%;
overflow: auto;
}
.teste {
height: calc(100% - 20px);
width: 100%;
content: '';
background-color: red;
}
</style>
</head>
<body>
<div class="wrapper">
<div class="teste"></div>
<input type="text" id="texteeee">
</div>
</body>
</html>
在网站上遇到过很多次这个问题。通常 Element.scrollIntoView() 会有所帮助。Element.scrollIntoView() 方法将调用它的元素滚动到浏览器窗口的可见区域。
您可以将其绑定到输入onFocus
事件。
<input type="text" id="testee" onfocus="getElementById('testee').scrollIntoView()" />