xxxxxxxxxx<html><head><meta charset="utf-8"> <title>W3Cschool教程(w3cschool.cn)</title> <style>img { max-width: 100%; height: auto;}</style></head><body><h2>响应式图片</h2><p>响应式图片会自动适配各种尺寸的屏幕。</p><p>通过重置浏览器大小查看效果:</p><img src="/statics/images/course/trolltunga.jpg" alt="Norway" width="1000" height="300"></body></html>