第一步：拷贝下面的代码到你的html文件的<body>和</body>之间
<script LANGUAGE="JavaScript"> <!-- var temp = new Image() var loc var gotit function checkit() { if ((navigator.appName=="Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) return else alert("To play, you need MSIE 4 or greater") } function exch() { if ((event.button == 1) && (event.srcElement.className == "drag")) { if (gotit == 1) { gotit = 0 document.images[loc].src = document.images[event.srcElement.name].src document.images[event.srcElement.name].src = temp.src } else { gotit = 1 loc = event.srcElement.name temp.src = document.images[loc].src } } } document.onmousedown=exch // --> </script><BR><p><center><BR><table CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="border:15px ridge red"><BR><tr><BR><td><img SRC="b9.gif" WIDTH="120" HEIGHT="112" NAME="pic11" CLASS="drag" ALT></td><BR><td><img SRC="b4.gif" NAME="pic12" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b6.gif" NAME="pic13" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b1.gif" NAME="pic14" CLASS="drag" ALT width="120" height="112"></td><BR></tr><BR><tr><BR><td><img SRC="b7.gif" WIDTH="120" HEIGHT="112" NAME="pic21" CLASS="drag" ALT></td><BR><td><img SRC="b10.gif" WIDTH="120" HEIGHT="112" NAME="pic22" CLASS="drag" ALT></td><BR><td><img SRC="b2.gif" NAME="pic23" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b12.gif" WIDTH="120" HEIGHT="112" NAME="pic24" CLASS="drag" ALT></td><BR></tr><BR><tr><BR><td><img SRC="b3.gif" NAME="pic31" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b5.gif" NAME="pic32" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b11.gif" WIDTH="120" HEIGHT="112" NAME="pic33" CLASS="drag" ALT></td><BR><td><img SRC="b8.gif" WIDTH="120" HEIGHT="112" NAME="pic34" CLASS="drag" ALT></td><BR></tr><BR></table> 第二步，在<body>标签下加入下列语法 <body onLoad="checkit()">
<script LANGUAGE="JavaScript"> <!-- var temp = new Image() var loc var gotit function checkit() { if ((navigator.appName=="Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) return else alert("To play, you need MSIE 4 or greater") } function exch() { if ((event.button == 1) && (event.srcElement.className == "drag")) { if (gotit == 1) { gotit = 0 document.images[loc].src = document.images[event.srcElement.name].src document.images[event.srcElement.name].src = temp.src } else { gotit = 1 loc = event.srcElement.name temp.src = document.images[loc].src } } } document.onmousedown=exch // --> </script><BR><p><center><BR><table CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="border:15px ridge red"><BR><tr><BR><td><img SRC="b9.gif" WIDTH="120" HEIGHT="112" NAME="pic11" CLASS="drag" ALT></td><BR><td><img SRC="b4.gif" NAME="pic12" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b6.gif" NAME="pic13" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b1.gif" NAME="pic14" CLASS="drag" ALT width="120" height="112"></td><BR></tr><BR><tr><BR><td><img SRC="b7.gif" WIDTH="120" HEIGHT="112" NAME="pic21" CLASS="drag" ALT></td><BR><td><img SRC="b10.gif" WIDTH="120" HEIGHT="112" NAME="pic22" CLASS="drag" ALT></td><BR><td><img SRC="b2.gif" NAME="pic23" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b12.gif" WIDTH="120" HEIGHT="112" NAME="pic24" CLASS="drag" ALT></td><BR></tr><BR><tr><BR><td><img SRC="b3.gif" NAME="pic31" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b5.gif" NAME="pic32" CLASS="drag" ALT width="120" height="112"></td><BR><td><img SRC="b11.gif" WIDTH="120" HEIGHT="112" NAME="pic33" CLASS="drag" ALT></td><BR><td><img SRC="b8.gif" WIDTH="120" HEIGHT="112" NAME="pic34" CLASS="drag" ALT></td><BR></tr><BR></table>
第二步，在<body>标签下加入下列语法 <body onLoad="checkit()">
