我需要做些什麼來防止以下延伸超過100%?它顯然延伸到100%,然後添加填充...謝謝!100%寬度的div和表單元素+填充?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<style type="text/css" media="screen">
#box {
width: 100%;
padding: 20px;
border: 1px solid #000;
}
#box input {
width: 100%;
padding: 5px;
}
</style>
</head>
<body>
<div id="box">
<form>
<input type="text" value="" />
</form>
</div>
</body>
</html>