javascript - 如何将此代码添加到我已有的代码中才能使该代码正常工作

Question

我想将第二个代码实现到第一个代码中，以便它按预期工作。我不确定该怎么做当前代码:

<script type="text/javascript">
  !function(){
    var campaign_link = ""; // REPLACE WITH YOUR LINK
    var t;             
    try{
      for(t=0;10>t;++t)history.pushState({},"","#");
      onpopstate=function(t){t.state&&location.replace(campaign_link + window.location.search.substring(1))}}
    catch(o){}
  }();
</script>

我想添加到现有代码中的代码；

window.addEventListener("popstate", function(e) {
    window.location.href = location.href;
});

Answer 1

您可以像这样将此函数添加到当前脚本中。但是，您可能希望将 location.href 存储在 var 中，而不是 window.location

<script type="text/javascript">
  function(){
    var campaign_link = ""; // REPLACE WITH YOUR LINK
    var t;             
    try{
      for(t=0;10>t;++t)history.pushState({},"","#");
      onpopstate=function(t){t.state&&location.replace(campaign_link + window.location.search.substring(1))}}
    catch(o){}
  }();

  window.addEventListener("popstate", function(e) {
    window.location.href = location.href;
  });

</script>