var wait = {:C('JUMP_WAIT_TIME')}; var url = ''; var login='' function showWaitTime() { if (wait <= 0) { if(parent.document && 'lose'==login){ parent.document.location.href = url; }else{ document.location.href = url; } return; } document.getElementById('limit_time').innerHTML = wait + '秒后自动跳转'; wait -= 1; setTimeout(showWaitTime, 1000); } showWaitTime();