进入网页开始计时,关闭页面时触发操作事件
Posted byfcumt
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<html> <head> <title>页面停留时间</title> </head> <body onload="init(); window.setTimeout(‘show_secs()‘,1);" > <script language="javascript"> var ap_name = navigator.appName; var ap_vinfo = navigator.appVersion; var ap_ver = parseFloat(ap_vinfo.substring(0, ap_vinfo.indexOf(‘(‘))); var time_start = new Date(); var clock_start = time_start.getTime(); var dl_ok = false; var s_secs_spent; var s_mins_spent; function init() { if (ap_name == "Netscape" && ap_ver >= 3.0) dl_ok = true; return true; } function get_time_spent() { var time_now = new Date(); return ((time_now.getTime() - clock_start) / 1000); } function show_secs() { var i_total_secs = Math.round(get_time_spent()); var i_secs_spent = i_total_secs % 60; var i_mins_spent = Math.round((i_total_secs - 30) / 60); s_secs_spent = "" + ((i_secs_spent > 9) ? i_secs_spent : "0" + i_secs_spent); s_mins_spent = "" + ((i_mins_spent > 9) ? i_mins_spent : "0" + i_mins_spent); document.fm0.time_spent.value = s_mins_spent + ":" + s_secs_spent; window.setTimeout(‘show_secs()‘, 1000); } window.onbeforeunload = onbeforeunload_handler; window.onunload = onunload_handler; function onbeforeunload_handler() { var show = s_mins_spent + ":" + s_secs_spent; //Do SomeThing } function onunload_handler() { var show = s_mins_spent + ":" + s_secs_spent; //Do SomeThing } </script> <form name="fm0" onsubmit="0"> <font color="#888888" size="-1">您在本网页的停留时间:</font> <input type="text" name="time_spent" size="7" onfocus="this.blur()"> </form> </body> </html>
页面跳转触发事件:
onbeforeunload
onunload
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