有人可以告诉我如何使这项工作。在下面的代码中,我需要#awesome_body ID中的h1 / h2 / h3 / .tiny为红色。 #awesome_body内的任何h1 / h2 / h3 / .tiny都应该使用浏览器的默认颜色:
<body>
<div id="awesome_body">
<div id="show_body">
<span>SHOWING YOUR...</span>
<h1> AWESOME BODY!</h1>
<h2> AWESOME BODY!</h2>
<h3> AWESOME BODY!</h3>
<span class="tiny"> AWESOME BODY!</span>
</div>
</div>
<br/>
<br/>
<div id="cool_body">
<div id="show_body">
<span>SHOWING YOUR...</span>
<h1> COOL BODY!</h1>
<h2> COOL BODY!</h2>
<h3> COOL BODY!</h3>
<span class="tiny"> COOL BODY!</span>
</div>
</div>
</body>
#awesome_body h1, h2, h3,.tiny {
color: red;
}
.tiny{
font-size: 10px;
}
JSFiddle http://jsfiddle.net/webteckie/q4FLd/3/
enter code here
答案 0 :(得分:3)
您将使用以下内容:
#awesome_body h1, #awesome_body h2, #awesome_body h3, #awesome_body .tiny {
color: red;
}
答案 1 :(得分:1)
您应该为所有选择器添加容器div的id前缀,如下所示:
#awesome_body h1, #awesome_body h2, #awesome_body h3, #awesome_body .tiny {
color: red;
}
如果您想选择direct child
,那么:
#awesome_body > h1, #awesome_body > h2, #awesome_body > h3, #awesome_body > .tiny {
color: red;
}
这将确保
<div id="awesome_body">
<div>
<h2>Text</h2> // is not red
</div>
<h2>text</h2> // is red
</div>