oxy_getSomeText(text, length) Function
This function allows you to truncate a long string and to set a maximum number of
displayed characters.
The following properties are supported:
- text - Displays the actual text.
- length - Sets the maximum number of characters that are displayed.
- endsWithPoints - Specifies if the truncated text ends with ellipsis.
If an attribute value is very large, we can trim its content before it is displayed as static content:
*[longdesc]:before{
content: oxy_getSomeText(attr(longdesc), 200);
}