Template:Double underline/doc

Usage
First suggested by User:Kwamikagami by, this template creates a double underline/underscore beneath a string, instead of a single one. It may be used in cases where a single underline is confusing, such as when underlining CJK characters.

A second parameter can be added to specify the color (in name or in hex code, defaults to ), for example, &lt;span style="color:red;"&gt;Hello { {double underline|world}}!&lt;/span&gt; yields "Hello world!"whereas &lt;span style="color:red;"&gt;Hello { {double underline|world|red}}!&lt;/span&gt; yields the better-looking "Hello world!"

For strings within certain lang templates (such as zh), strings within  tags or   tags, and some others, this may show up as a thick underline instead of a double underline (depending on your browser settings): { {lang|zh|好好儿学习，{ {double underline|天天}}向上！}} yields "好好儿学习，天天向上！" &lt;big&gt;Hello { {double underline|world}}!&lt;/big&gt; yields "Hello world!"