xxxxxxxxxx<html><head><meta charset="utf-8"> <title>W3Cschool教程(w3cschool.cn)</title><style> div{ border:2px solid; padding:10px 40px; width:300px; resize:both; overflow:auto;}</style></head><body><p><b>注意:</b> Firefox, Safari,和 Chrome 兼容 resize 属性.</p><div>The resize property specifies whether or not an element is resizable by the user.</div></body></html>