Javascript window.onload在iOS强制门户/网络中不起作用 [英] Javascript window.onload not working in iOS captive portal/network

问题描述

我在jsp文件的标头中有这段代码.由于某种原因，它可以在桌面和移动浏览器上正常运行，但是在iOS强制门户上，仅触发第一个警报.有人知道为什么吗?

I've got this bit of code in the header of a jsp file. For some reason, it runs fine on desktop and mobile browsers, but on the iOS captive portal, only the first alert is triggered. Does anyone know why?

<script type="text/javascript">
  alert("first alert");
  window.onload = function() {
    alert("second alert");
  };
</script>

推荐答案

我知道了.使用此功能...

I figured it out. Using this works...

<script type="text/javascript">
  alert("first alert");
  window.addEventListener('load', 
    function() { 
      alert("second alert");
    }, false);
</script>

这篇关于Javascript window.onload在iOS强制门户/网络中不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！