The "\a" command in CSS generates a carriage return. This is CSS, not HTML, so it shall be closer to what you want: no extra markup. In a ... ... <看更多>

css -line-break ... Line breaking, also known as word wrapping, is the process of breaking a section of text into lines such that it will fit in the available ... ... <看更多>

I've never tried it in CSS but in SLD you would use a CDATA block containing the new line: <ogc:PropertyName>Name_1</ogc:PropertyName><! ... <看更多>

The CSS spec contains Japanese-specific rules for break opportunities before hyphens, iteration marks, inseparable characters, centred ... ... <看更多>

Line break in CSS is done by specifying a display style of element as block, which means that whatever ... ... <看更多>