php顏色轉換函數hex-rgb(將十六進位格式轉換成十進位格式)_PHP教程

 function hex 0] == '#') {  
        $color = substr ( $colour, 1 );  
    }     list ( $r, $g, $b ) = array ($colour [0] . $colour [1], $colour [2] . $顏色[3] , $顏色[4] . $顏色[5] );  
    } elseif (strlen ( $colour ) == 3) {  
        list ( $r, $g, $b ) = array ($colour [0] . $colour [0], $colour [1] $顏色[11] $顏色[1 ], $顏色[2] );  
    } else {  
        回中false；  
  $g = 十六進位( $g );  
    $b = 十六進位( $b );  
    return array ('red' => $r, 'green' => $g, 'blue' => $b ) ;  
}  
$b = hex2rgb ("#ff0");  
print_r ( $b );  
？ > 





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