Created
January 20, 2014 02:03
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2. Selector nesting and magic "&" selector, native SASS function
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| <html> | |
| <body> | |
| <div class="message-box">Hey Something happened</div> | |
| <div class="message-box--success">Yay something worked!</div> | |
| <div class="message-box--error">Warning Something is bad here <a href="#">Details</a></div> | |
| <footer>© 2014 - Someone <a href="#">legal link</a></a> </footer> | |
| </body> | |
| </html> |
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| // ---- | |
| // Sass (v3.3.0.rc.2) | |
| // Compass (v1.0.0.alpha.17) | |
| // ---- | |
| // Nesting Selectors, Sass functions | |
| // Color Variables | |
| $grey-light: #ddd; | |
| $grey-dark: #444; | |
| $red: #ffaaaa; | |
| $green: #aaffaa; | |
| // Layout Variables | |
| $margins: 2em; | |
| $padding: 1em; | |
| .message-box { | |
| background-color: $grey-light; | |
| border: 1px solid $grey-dark; | |
| margin: $margins; | |
| padding: $padding; | |
| text-align: center; | |
| } | |
| .message-box--success { | |
| background-color: $green; | |
| border: 1px solid $grey-dark; | |
| margin: $margins; | |
| padding: $padding; | |
| text-align: center; | |
| } | |
| // I want the error link dark red, but not the footer link | |
| // Also we need hover states | |
| //// BEFORE | |
| .message-box--error { | |
| background-color: $red; | |
| border: 1px solid $grey-dark; | |
| margin: $margins; | |
| padding: $padding; | |
| text-align: center; | |
| } | |
| //// AFTER | |
| // .message-box--error { | |
| // background-color: $red; | |
| // border: 1px solid $grey-dark; | |
| // margin: $margins; | |
| // padding: $padding; | |
| // text-align: center; | |
| // a { | |
| // // Darken() is an example of a sass function | |
| // // These should probably be a new variable $red-dark | |
| // color: darken($red, 50); | |
| // &:hover, &:active, &:focus { | |
| // // Should be updated to a variable $red-extradark | |
| // color: darken($red, 80); | |
| // } | |
| // } | |
| // } | |
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| .message-box { | |
| background-color: #dddddd; | |
| border: 1px solid #444444; | |
| margin: 2em; | |
| padding: 1em; | |
| text-align: center; | |
| } | |
| .message-box--success { | |
| background-color: #aaffaa; | |
| border: 1px solid #444444; | |
| margin: 2em; | |
| padding: 1em; | |
| text-align: center; | |
| } | |
| .message-box--error { | |
| background-color: #ffaaaa; | |
| border: 1px solid #444444; | |
| margin: 2em; | |
| padding: 1em; | |
| text-align: center; | |
| } |
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| <html> | |
| <body> | |
| <div class="message-box">Hey Something happened</div> | |
| <div class="message-box--success">Yay something worked!</div> | |
| <div class="message-box--error">Warning Something is bad here <a href="#">Details</a></div> | |
| <footer>© 2014 - Someone <a href="#">legal link</a></a> </footer> | |
| </body> | |
| </html> |
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