📄 7-2.php3
字号:
<HTML>
<HEAD>
<TITLE>Figure 7-2</TITLE>
</HEAD>
<BODY>
<?
print("<HTML>\n");
print("<HEAD>\n");
print("<TITLE>Figure 7-2</TITLE>\n");
print("</HEAD>\n");
/*
** if here for the first time
** use white for bgcolor
*/
if($inputColor == "")
{
$inputColor = "FFFFFF";
}
/*
** open body with background color
*/
print("<BODY BGCOLOR=\"#$inputColor\">\n");
/*
** start form, action is this page itself
*/
print("<FORM ACTION=\"7-2.php3\" METHOD=\"post\">\n");
/*
** get color
*/
print("<B>Enter HTML color:</B> ");
print("<INPUT ");
print("TYPE=\"text\" ");
print("NAME=\"inputColor\" ");
print("VALUE=\"$inputColor\">\n");
/*
** show submit button
*/
print("<INPUT ");
print("TYPE=\"submit\" ");
print("NAME=\"Submit_Button\" ");
print("VALUE=\"Try It\">\n");
print("</FORM>\n");
print("</BODY>\n");
print("</HTML>\n");
?>
</BODY>
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