<form> <input type="button" value="HI" size=20 onClick="func('HI')"><br><br> <input type="button" value="LOW" size=20 onClick="func('LOW')"><br><br> </form> |
function func(ans) { var hit; var miss; var param = new Array(); if (window.location.search.length>4) { var query = window.location.search.substring(1); var parameters = query.split('&'); for(i=0; i<parameters.length; i++) { var element = parameters[i].split('='); var paramName = decodeURIComponent(element[0]); var paramValue = decodeURIComponent(element[1]); param[paramName] = parseInt(paramValue); } hit = param["hit"]; miss = param["miss"]; } else { hit = 0; miss = 0; } n= Math.floor(Math.random() * 13)+1; cut(n); if ((ans=="HI" && n>7) || (ans=="LOW" && n<7)) { document.write("<h3>Hit</h3>"); hit++; } else { document.write("<h3>Miss</h3>"); miss++; } document.write("hit=" + hit + " : miss=" + miss + "<br><br>"); var param = "?hit=" + hit + "&miss=" + miss; document.write("<a href='hi_low2.html" + param + "'>ReTray</a><br>"); document.write("<h3>HI or LOW ?</h3></center>"); } |
function cut(n) { var s1 = '(0px,' + (n*60) + 'px,80px,' + (n-1)*60 + 'px);'; //上, 右, 下, 左 var s2 = ' position:absolute;left:-' + (n-2)*60 + 'px;top:200px;'; var s = '<img src="card.gif" style="clip:rect' + s1 + s2 + '">'; console.log(s); document.write(s); } |