javascript anchor() 方法创建 HTML 锚
anchor 方法在对象中的指定文本两端放置一个有 NAME 属性的 HTML 锚点。
基本语法:
<code class="language-javascript">strVariable.anchor(anchorString)</code>
参数介绍
参数 | 描述 |
---|---|
anchorString | 必需。想放在 HTML 锚点的 NAME 属性中的文本。 |
实例:
调用 anchor 方法来在 String 对象外创建一个命名的锚点。
下面示例说明了 anchor 方法是如何实现这个的:
<code class="language-javascript"><script type="text/javascript"> var strVariable = "This is an anchor" ; strVariable = strVariable.anchor("Anchor1"); alert(strVariable); </script></code>
在线运行
执行完最后一条语句后 strVariable 的值为:
<code class="language-html"><a name="Anchor1">This is an anchor</a></code>

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