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所以我在这里有这个脚本，它的主要目的是在一个新的选项卡/窗口中打开一个指定的链接，然后重定向当前窗口（脚本被触发的地方，而不是新的选项卡）。

它的工作原理如下。您指定一个链接以在其上侦听单击事件，一旦单击它，就会启动两条指令。应打开新选项卡并重定向当前窗口。

问题是这个脚本在 chrome 中工作，但在 safari 中，这个脚本只会重定向到指定的 url，新的选项卡/窗口不会打开。

function openTab(url) {
    // Create link in memory
    var a = window.document.createElement("a");
    a.target = '_blank';
    a.href = url;

    // Dispatch fake click
    var e = window.document.createEvent("MouseEvents");
    e.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
    a.dispatchEvent(e);
}

var aNode = document.getElementsByTagName('a'),
/* this is current link's url, just click copy link address you want to affect, and paste it here between ''*/
/* it supports multiple buttons with different links */
currentUrl = ['https://www.google.com/intl/en/ads/'],
/*this link loads in new tab */
newTabUrl = 'http://www.google.com/',
/* this link loads after the 'newTabUrl' is opened */
redirectUrl = 'http://www.youtube.com/';

        for (var t = 0; currentUrl["length"] > t; t++) {
            for (i in aNode) {
                if (aNode[i].href && aNode[i].href == currentUrl[t]) {
                    aNode[i].href = redirectUrl; // without this the page will be not      redirected in chrome (second instruction in the addEventListener, function below does not fire up somehow...)
                    aNode[i].addEventListener('click', function(){
                    openTab(newTabUrl);       
                    window.location = redirectUrl;
                    console.log('fired');  //debugging
                    });
                  console.log('affected!'); //debugging
                } 
              console.log(i); //debugging
            }
        }
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