有什么问题请到评论中发表<br> <!-- http://www.mb5u.com/ --> <!-- http://wWw.mb5u.com/ --> <!--要完成此效果需要两个步骤 第一步:把如下代码加入到<head>区域中--> <SCRIPT LANGUAGE=\"JavaScript\"> <!-- Begin var data = \"0123456789\"; var done = 1; function statusIn(text) { decrypt(text, 2, 1); } function statusOut() { self.status = ''; done = 1; } function decrypt(text, max, delay) { if (done) { done = 0; decrypt_helper(text, max, delay, 0, max); } } function decrypt_helper(text, runs_left, delay, charvar, max) { if (!done) { runs_left = runs_left - 1; var status = text.substring(0, charvar); for (var current_char = charvar; current_char < text.length; current_char++) { status += data.charAt(Math.round(Math.random()*data.length)); } window.status = status; var rerun = \"decrypt_helper('\" + text + \"',\" + runs_left + \",\" + delay + \",\" + charvar + \",\" + max + \");\" var new_char = charvar + 1; var next_char = \"decrypt_helper('\" + text + \"',\" + max + \",\" + delay + \",\" + new_char + \",\" + max + \");\" if(runs_left > 0) { setTimeout(rerun, delay); } else { if (charvar < text.length) { setTimeout(next_char, Math.round(delay*(charvar+3)/(charvar+1))); } else { done = 1; } } } } // End --> </script> <!--第二步:把如下代码加入到<body>区域中--> <left> <a href=\"http://www.mb5u.com/jscode/\" onMouseOver=\"statusIn('The JavaScript [http://www.mb5u.com/jscode/]');return true;\" onMouseOut=\"statusOut();\">www.mb5u.com</a> </left>