Question

我使用HTML5本地存储来存储值，＆＃34;点击＆＃34;并且只显示一个弹出窗口，如果该值设置为＆＃34; false＆＃34;，在弹出窗口中单击确定将值更改为＆＃34; true＆＃34;然后弹出窗口不再被触发。我一直在测试这个，代码看起来很好，没有错误，但它仍然显示每次点击的弹出窗口。

jQuery( document ).ready(function() {

   localStorage.setItem('clicked',"false");
   var clicked = localStorage.getItem('clicked');
   if(clicked = "false") {

     jQuery('.external').click( function(e) {

       var r = confirm("You are now leaving");
       if (r == true) {
         localStorage.setItem('clicked',"true");
         window.open(jQuery(this).prop('href'),"_blank");

       } else {

       }

       e.preventDefault();

    });
  }
  else {
  }
}

Answer 1

jQuery( document ).ready(function() {

  localStorage.setItem('clicked',"false");
  var clicked = localStorage.getItem('clicked');

    jQuery('.external').click( function(e) {
      e.preventDefault();
      var clicked = localStorage.getItem('clicked')


      if (clicked === "true") {
          return;
      }

      var r = confirm("You are now leaving");
      if (r == true) {
        localStorage.setItem('clicked',"true");
        window.open(jQuery(this).prop('href'),"_blank");
      } else {

      }

    });

});

本地存储，如果声明没有识别值

1 个答案: