while(condition) {
// CSS codes
}
<html> <head> <title>Control Directives & Expressions</title> <link rel="stylesheet" type="text/css" href="style.css"/> </head> <body> <p class="paddding-50">This is line one with left padding 50. </p> <p class="paddding-40">This is line two with left padding 40.</p> <p class="paddding-30">This is line three with left padding 30. </p> <p class="paddding-20">This is line four with left padding 20. </p> <p class="paddding-10">This is line five with left padding 10. </p> </body> </html>
$i: 50;
@while $i > 0 {
.paddding-#{$i} { padding-left: 1px * $i; }
$i: $i - 10;
}
sass --watch C:\Ruby22-x64\style.scss:style.css
.paddding-50 {
padding-left: 50px; }
.paddding-40 {
padding-left: 40px; }
.paddding-30 {
padding-left: 30px; }
.paddding-20 {
padding-left: 20px; }
.paddding-10 {
padding-left: 10px; }
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