Practicing, written in the back of the mess, 8 (
More satisfied with the storage and rotation of the box, I have seen the same game of the most concise
<title> Tetris </title>
<script>
/********************************
Tetris Version 1.0beta
October 19, 2001 by Huang (Stone) (bbs.online.jx.cn)
This script can be used free of charge for any non-commercial purpose. Please retain the description of this paragraph when quoting.
Tetris version 1.0beta
by Li Huang, October 19th 2001
*******************************/
To store the shapes of each block
var Shapes = new Array (
New Array (2,1,0,0,1,0,2,0,1,1),
New Array (2,1,0,0,1,0,1,1,2,1),
New Array (2,1,1,0,2,0,0,1,1,1),
New Array (1,1,0,0,1,0,0,1,1,1),
New Array (2,1,0,0,1,0,2,0,0,1),
New Array (2,1,0,0,1,0,2,0,2,1),
New Array (3,2,0,1,1,1,2,1,3,1));
Function Tetris (name,width,height) {
This.width = width;
This.height = height;
document.write (' <table name= ' + name + ' id= ' + name + ' border=1 cellspacing=0 bgcolor= #C0C0C0 bordercolor= #C0C0C0 sty Le= "FONT-SIZE:12PT; line-height:12pt; " > ');
for (Var y=0;y<this.height;y++) {
document.write (' <tr> ');
for (Var x=0;x<this.width;x++)
document.write (' <td width=12 height=12> </td> ');
document.write (' </tr> ');
}
document.write (' </table> ');
This. Box = eval (name);
This.checkdot = function (x,y) {
if (x<0 | | y<0 | | x>=this.width | | y>=this.height)
