Indicates where a line break is allowed to be inserted if needed within a nobr element.
The nobr element allows authors to create a non-breaking line of text. With the wbr element you can specify the point where a line break is allowed to be inserted if needed.
Although the wbr element is known by Firefox and Opera, they do not implement its functionality.
Internet Explorer 8 does not support the wbr element in 'standards' mode.
<nobr>This long long text ... will not be broken.</nobr>
<nobr>This text can only be broken <wbr />here.</nobr>