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嗨，我一直在试图弄清楚如何使用随机报价脚本，其中每个报价都是其指向不同页面的超链接。到目前为止，这是我用于引号的示例。有没有办法让每个报价都有自己的超链接？

<script language="JavaScript">

var Quotation=new Array() // do not change this!


Quotation[0] = "Test.";
Quotation[1] = "Sanity is a golden apple with no shoelaces.";
Quotation[2] = "Repent! The end is coming, $9.95 at Amazon.";
Quotation[3] = "Honesty blurts where deception sneezes.";
Quotation[4] = "Pastry satisfies where art is unavailable.";
Quotation[5] = "Delete not, lest you, too, be deleted.";
Quotation[6] = "O! Youth! What a pain in the backside.";
Quotation[7] = "Wishes are like goldfish with propellors.";
Quotation[8] = "Love the river's \"beauty\", but live on a hill.";
Quotation[9] = "Invention is the mother of too many useless toys.";


var Q = Quotation.length;
var whichQuotation=Math.round(Math.random()*(Q-1));
function showQuotation(){document.write(Quotation[whichQuotation]);}
showQuotation();
</script>
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1 回答 1

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该脚本将自己替换为带有<a>随机引号和相应 href 的标签：

<script>
(function(){

    var quotes = [
      {text: "Test.", href: "http://example.com"},
      {text: "Sanity is a golden apple with no shoelaces.", href: "http://example.com"},
      {text: "Repent! The end is coming, $9.95 at Amazon.", href: "http://example.com"},
      {text: "Honesty blurts where deception sneezes.", href: "http://example.com"},
      {text: "Pastry satisfies where art is unavailable.", href: "http://example.com"},
      {text: "Delete not, lest you, too, be deleted.", href: "http://example.com"},
      {text: "O! Youth! What a pain in the backside.", href: "http://example.com"},
      {text: "Wishes are like goldfish with propellors.", href: "http://example.com"},
      {text: "Love the river's \"beauty\", but live on a hill.", href: "http://example.com"},
      {text: "Invention is the mother of too many useless toys.", href: "http://example.com"}
    ];

    var scripts = document.getElementsByTagName('script');
    var script = scripts[scripts.length - 1];
    var quote = quotes[Math.floor(Math.random()*quotes.length)];
    var a = document.createElement('a');
    a.href = quote.href;
    a.appendChild(document.createTextNode(quote.text));
    script.parentNode.replaceChild(a, script);

})();
</script>

JSFiddle

如果您只想将脚本放在您希望链接所在的位置并且您只想在页面上执行一次，这是最好的方法。如果您想在一个页面上多次使用它，您可以稍微不同地执行此操作，这样您就不需要脚本的多个副本。

于 2012-06-12T00:48:33.983 回答