编辑下面的代码:【加编码】
<html> <head> <style> [title~=flower] { border:5px solid yellow; } </style> </head> <body> <p>The image with the title attribute containing the word "flower" gets a yellow border.</p> <img src="/demo/klematis.jpg" title="klematis flower" width="150" height="113"> <img src="/demo/img_flwr.gif" title="flowers" width="224" height="162"> <img src="/demo/landscape.jpg" title="landscape" width="160" height="120"> <p><b>Note:</b> For [<i>attribute</i>~=<i>value</i>] to work in IE8 and earlier, a DOCTYPE must be declared.</p> </body> </html>
结果: 【此窗口】 帮助?
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