css属性选择器`E[attr*="val"]

css属性选择器`E[attr*="val"]。匹配属性attr的值包含"val"字符串的元素。

by Wang Peng

HTML

<div class="first_test">The first div element.</div>
<div class="second">The second div element.</div>
<div class="test">The third div element.</div>
<div class="test4">The fourth div element.</div>

CSS

div[class*="test"] {
    color: red;
}