One gets the random color generation in the area

Random if you want to make a color list whether in a headache so many colors how to complete the column?

If you need to let the user choose color, but also afraid not to consider the color code what to do?

With RGB (255,255,255) or with #ffffff or with 0x666666 good?

Today, I also encountered this problem, by the way, I thought of a way, since I want to come out then everyone to share ~,

Code:
____________________________________
<select>
?
For ($int _a=0 $int _a<16; $int _a++) {//<option> number to display
For ($a =0 $a <6; $a + +) {//) using the #ffffff method,
$d. =dechex (rand (0,15))//cumulative random Data--dechex () change decimal to hexadecimal
}
Print "<option value=\" # $d \ "style=\" background-color:# $d \ "># $d </option>\n";//Printing Get color code
Unset ($d);//Remove color codes
}?>
</select>
Attach a
<input Type=button onclick= "Window.location.reload ()" value= "Refresh page to regain new color" >


OK, so your color is ever-changing, do not worry about the color column is not finished ~, hehe