標籤：
<html> <head> <meta charset="UTF-8"> <title>CSS選取器</title> <!--頁內樣式--> <style> /*body{ background-color:red; }*/ /* 類別選取器 .box1{ background-color:yellow; }*/ /* id選取器 特殊定義樣式*/ #box2{ font-size:50px; } /* 並欄選取器 body,.box1{ } */ /* 複合選取器 body.box1{ } */ /* 後代選取器(常用) */ .box1{ color:red; } </style> </head> <body> <!--class 類別選取器--> <div class="box1">11111111111111111111111111111111111</div> <div id="box2">2222222222222222222222222222222222</div> <div>333333333333333333333333333333333333</div> </body></html>
第四篇、CSS選取器
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