CSS 文字转换
示例
该text-transform属性允许您更改文本的大写形式。有效值是：uppercase，capitalize，lowercase，initial，inherit，和none
CSS：
.example1 {
text-transform: uppercase;
}
.example2 {
text-transform: capitalize;
}
.example3 {
text-transform: lowercase;
}的HTML
<p class="example1">
all letters in uppercase <!-- "ALL LETTERS IN UPPERCASE" -->
</p>
<p class="example2">
all letters in capitalize <!-- "All Letters In Capitalize (Sentence Case)" -->
</p>
<p class="example3">
all letters in lowercase <!-- "all letters in lowercase" -->
</p>