使用 CSS 内容添加 HTML 实体

Question

How do you use the CSS content property to add html entities?

Using something like this just prints   to the screen instead of the non-breaking space:

.breadcrumbs a:before {
    content: ' ';
}

转载于:https://stackoverflow.com/questions/190396/adding-html-entities-using-css-content

Answer 1

You have to use the escaped unicode :

Like

.breadcrumbs a:before {
    content: '\0000a0';
}

More info on : http://www.evotech.net/blog/2007/04/named-html-entities-in-numeric-order/