我就是想知道为什么form>table>tr>td选不到td,或者让table包含form写成table>form>tr>td,就是选不到td,咋回事!
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<style type="text/css">
form>table>tr>td
{
color: red;
}
</style>
<body>
<form action="">
<table>
<tr>
<td>1</td>
</tr>
</table>
</form>
</body>
</html>