//new Date(CP[X][0]).toString() CP[X][1] //"Fri Jan 04 2008 16:00" 6283 //"Mon Oct 20 2008 15:00" 7254 //"Sun Dec 20 2037 16:00" 10996 //"Sun Jan 17 2038 16:00" 43008 //"Wed Jan 02 3456 15:00" 1.7976931348623157e+308 function updateQuota() { if (!quota_elem) { return; } var now = (new Date()).getTime(); var i; for (i = 0; i < CP.length; i++) { if (now < CP[i][0]) { break; } } if (i == 0) { setTimeout(updateQuota, 1000); } else if (i == CP.length) { quota_elem.innerHTML = CP[i - 1][1]; } else { var ts = CP[i - 1][0]; var bs = CP[i - 1][1]; quota_elem.innerHTML = format(((now - ts) / (CP[i][0] - ts) * (CP[i][1] - bs)) + bs); setTimeout(updateQuota, 1000); } }
在gmail首页发呆,看到那变动的数字,就翻了下源码……