@Blog{zip358.com}

localStorage.getItem("bgcolor_code")

localStorage.setItem("bgcolor_code",color)

<?php
class foo{
    public $foo = "!!!!";
    public function hoge(){
        return "foo".self::$foo;
    }
}
print foo::hoge();

<?php
class foo{
    public static $foo = "!!!!";
    public static function hoge(){
        return "foo".self::$foo;
    }
}
print foo::hoge();

<?php
ini_set("display_errors",1);
class mysql {
    static $dbh = Null;
    static $host = "localhost";
    static $id = "あいーでぃー";
    static $pass= "パスワード";
    static $dbname = "test";
    static $sql = array(
        "id"=>array("data"=>PDO::PARAM_INT,"val"=>""),
        "name"=>array("data"=>PDO::PARAM_STR,"val"=>"")
    );
    static function connect()
    {
        /* 接続状況をチェックします */
        try {
            static::$dbh = new PDO('mysql:host='.static::$host.';dbname='.static::$dbname.';', static::$id, static::$pass);
            static::$dbh->query('SET NAMES utf8');
          } catch (Exception $e) {
            echo "Failed: " . $e->getMessage();
          }
    }
    static function insert_query(){
        //プリペアドステートメント
        $stmt = static::$dbh->prepare("insert into test1 (id,Name) values(:id,:name);");
        //バインド
        foreach(static::$sql as $key=>&$val){
            $stmt->bindParam(":$key",$val["val"],$val["data"]);
        }
        $stmt->execute();
        $stmt = null;
     }
     static function update_query(){
        //プリペアドステートメント
        $stmt = static::$dbh->prepare("update test1 set Name= :name where id = :id;");
        //バインド
        foreach(static::$sql as $key=>&$val){
            $stmt->bindParam(":$key",$val["val"],$val["data"]);
        }
        $stmt->execute();
        $stmt = null;
     }
     static function select_query(){
        //プリペアドステートメント
        $stmt = static::$dbh->prepare("select * from test1 where id = :id;");
        //バインド
        foreach(static::$sql as $key=>&$val){
            if($key==="id")$stmt->bindParam(":$key",$val["val"],$val["data"]);
        }
        $stmt->execute();
        while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
            printf ("%d (%s)<br>", $row["id"], $row["Name"]);
        }
        $stmt = null;
     }
    static function close(){
        static::$dbh = null;
    }
}
mysql::connect();
// for($i = 0 ;$i<=99;$i++){
//     mysql::$sql["id"]["val"] = $i;
//     mysql::$sql["name"]["val"] = "テスト$i";
//     mysql::insert_query();
// }
for($i = 0 ;$i<=99;$i++){
    mysql::$sql["id"]["val"] = $i;
    mysql::$sql["name"]["val"] = "テスト<font color='red'>$i</font>";
    mysql::update_query();
}
for($i = 0 ;$i<=99;$i++){
    mysql::$sql["id"]["val"] = $i;
    mysql::select_query();
}
mysql::close();