... , . ...
, html, ...
<div class="class_name"><%=message%></div>
... div . , , ...
<% if(message.length < 100) { %>
<div class="class_name"><%=message%></div>
<% } else { %>
<div class="class_name"><%=message.slice(0,80)%>...</div>
<% } %>
100 , ( 80 )
: 100 80 . , ...
, :)...
user1846747