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練習為 <style> img@(15) { border: 5px solid red; } </style> <body> <img src="klematis.jpg" title="blue flower"> <img src="klematis2.jpg" title="purple flowers"> <img src="klematis3.jpg" title="two blue flowers"> </body>
<style> img[title^="blue"] { border: 5px solid red; } </style> <body> <img src="klematis.jpg" title="blue flower"> <img src="klematis2.jpg" title="purple flowers"> <img src="klematis3.jpg" title="two blue flowers"> </body>
<style> img[title^='blue'] { border: 5px solid red; } </style> <body> <img src="klematis.jpg" title="blue flower"> <img src="klematis2.jpg" title="purple flowers"> <img src="klematis3.jpg" title="two blue flowers"> </body>
<style> img[title^=blue] { border: 5px solid red; } </style> <body> <img src="klematis.jpg" title="blue flower"> <img src="klematis2.jpg" title="purple flowers"> <img src="klematis3.jpg" title="two blue flowers"> </body>
不正確點選這裡 重新嘗試。 正確！下一個 ❯ |
這將重置所有 138 個練習的分數。
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