我正在使用bootstrap？行分为col-sm-6，而另一个现在的图像部分的高度为720px，但文本的高度比图像更高，而不是我想对准图像下方的其余文本或帧的完整宽度?? 资产/图像/帖子/"样式="高度：100％;宽度：100％；对象拟合：包含; border-radius：20px;">">
如果您只想围绕图像包裹，那么您只需要bootstrap class =图像上的" pul-left"。我在这里举一个例子，希望它能为您提供帮助。
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Wrapping Image with Text</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<!--Bootstrap CSS-->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<style type="text/css">
.row {
margin-top: 30px;
}
.pull-left {
margin-right: 5px;
}
</style>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-4">
<img class="pull-left img-thumbnail" src="https://placeimg.com/100/100/people" alt="...">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Totam obcaecati quia magni dolores sunt. Voluptates, accusantium, officia? Molestiae amet quaerat veniam. Dolorum at sit expedita repudiandae voluptas tenetur ducimus ratione.Lorem ipsum dolor sit amet, consectetur adipisicing elit. Totam obcaecati quia magni dolores sunt. Voluptates, accusantium, officia? Molestiae amet quaerat veniam. Dolorum at sit expedita repudiandae voluptas tenetur ducimus ratione.</p>
</div>
<div class="col-md-4">
<img class="pull-left img-thumbnail" src="https://placeimg.com/100/100/nature" alt="...">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ullam illo non libero architecto. Tempora nesciunt et, sed incidunt, eaque reprehenderit harum, blanditiis vero aperiam nam pariatur maxime vitae. Placeat, quidem.Lorem ipsum dolor sit amet, consectetur adipisicing elit. Totam obcaecati quia magni dolores sunt. Voluptates, accusantium, officia? Molestiae amet quaerat veniam. Dolorum at sit expedita repudiandae voluptas tenetur ducimus ratione.</p>
</div>
<div class="col-md-4">
<img class="pull-left img-thumbnail" src="https://placeimg.com/100/100/arch" alt="...">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ullam illo non libero architecto. Tempora nesciunt et, sed incidunt, eaque reprehenderit harum, blanditiis vero aperiam nam pariatur maxime vitae. Placeat, quidem.Lorem ipsum dolor sit amet, consectetur adipisicing elit. Totam obcaecati quia magni dolores sunt. Voluptates, accusantium, officia? Molestiae amet quaerat veniam. Dolorum at sit expedita repudiandae voluptas tenetur ducimus ratione.Lorem ipsum dolor sit amet, consectetur adipisicing elit. Totam obcaecati quia magni dolores sunt. Voluptates, accusantium, officia? Molestiae amet quaerat veniam. Dolorum at sit expedita repudiandae voluptas tenetur ducimus ratione.</p>
</div>
</div>
</div>
<!--latest jQuery 3-->
<script src="https://code.jquery.com/jquery-3.2.1.min.js" integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" crossorigin="anonymous"></script>
<!--Bootstrap JS-->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</body>
</html>