html5 canvas js(数字时钟)实例代码(3)

//b
                function b() {
                    cxt.beginPath();
                    cxt.moveTo(x + 55, y + 5);
                    cxt.lineTo(x + 55, y + 55);
                    cxt.closePath();
                    cxt.stroke();
                }

//c
                function c() {
                    cxt.beginPath();
                    cxt.moveTo(x + 55, y + 60);
                    cxt.lineTo(x + 55, y + 110);
                    cxt.closePath();
                    cxt.stroke();
                }

//d
                function d() {
                    cxt.beginPath();
                    cxt.moveTo(x + 50, y + 115);
                    cxt.lineTo(x, y + 115);
                    cxt.closePath();
                    cxt.stroke();
                }

//e
                function e() {
                    cxt.beginPath();
                    cxt.moveTo(x - 5, y + 110);
                    cxt.lineTo(x - 5, y + 60);
                    cxt.closePath();
                    cxt.stroke();
                }

//f
                function f() {
                    cxt.beginPath();
                    cxt.moveTo(x - 5, y + 55);
                    cxt.lineTo(x - 5, y + 5);
                    cxt.closePath();
                    cxt.stroke();
                }

//g
                function g() {
                    cxt.beginPath();
                    cxt.moveTo(x, y + 57.5);
                    cxt.lineTo(x + 50, y + 57.5);
                    cxt.closePath();
                    cxt.stroke();
                }