Css3选择器(二)_html/css_WEB-ITnose

<div id="myDiv">HelloWorld</div><div class="div1"></div><div class="div1"></div><div class="div1"></div>

<p title="">Hello</p>[title]{    color: aqua;}

[href]{    font-size: 30px;}<a href="">百度</a>

[href="https://www.baidu.com"]{    font-size: 30px;}<a href="https://www.baidu.com">百度</a>

<p title="a">Hello</p><p title="b">Hello</p><p title="c a">Hello</p><p title="d a">Hello</p><p title="ea">Hello</p>[title~="a"]{    font-size: 50px;}

<p>This is my <strong>web</strong> page</p>p strong{    color: fuchsia;}

p>i{    color: fuchsia;    font-size: 30px;}<p>This is my <strong>web <i>Hello Hello</i></strong> page</p>

li+li{    font-size: 50px;    color: red;}<div>    <ul>        <li>item1</li>        <li>item2</li>        <li>item3</li>    </ul></div>