javascript - Ajax/Javascript - 仅刷新一次

Question

如何才能只刷新此页面一次而不重复

    function timedRefresh(timeoutPeriod) {
  setTimeout("location.reload(false);",timeoutPeriod);
}

window.onload = timedRefresh(3000);

document.getElementById('myModal').style.display='block';

Answer 1

int refresh=0;  

function timedRefresh(timeoutPeriod) {
  setTimeout("location.reload(false);",timeoutPeriod);
  refresh=1;
}

if(refresh==0){
window.onload = timedRefresh(3000);
}


document.getElementById('myModal').style.display='block';

您可以添加一个 bool 值或整数标志来检查页面是否加载