為了能在javascript上管理cookie，因此採用了jQuery的Plugin： jQuery.Cookie 如何使用呢？ 上面的連結是連到github，可以看到有個README.md檔案，裡面有說明如何使用。 以下是範例內容 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 //Create session cookie: $.cookie( 'the_cookie' , 'the_value' ); //Create expiring cookie, 7 days from then: $.cookie( 'the_cookie' , 'the_value' , { expires: 7 }); //Create expiring cookie, valid across entire site: $.cookie( 'the_cookie' , 'the_value' , { expires: 7 , path: '/' }); //Read cookie: $.cookie( 'the_cookie' ); // => "the_value" $.cookie( 'not_existing' ); // => null //Delete cookie: // Returns true when cookie was found, false when no cookie was found... $.removeCookie( 'the_cookie' ); // Same path as when the cookie was written... $.removeCookie( 'the_cookie' , { path: '/' }); 這時候就可用PHP印出cookie，確認是否有成功。 1 2 3 <?php var_dump ( $_COOKIE ...