HTML标签< a>想要添加href和onclick工作

问题描述：

我想问一下HTML标记

I'd like to ask about HTML tag

<a href="www.mysite.com" onClick="javascript.function();">Item</a>

如何使 a 标签与 href 和 onClick ？（更喜欢onClick先运行然后再href）

How to make this a tag working with href and onClick? (prefer onClick running first then href)

答

You already have what you need, with a minor syntax change:

<a href="www.mysite.com" onclick="return theFunction();">Item</a>

<script type="text/javascript">
    function theFunction () {
        // return true or false, depending on whether you want to allow the `href` property to follow through or not
    }
</script>

< a> 标记的 onclick 和 href 属性将执行 onclick ，那么只要 onclick 不会返回 false $>，请按照 href c $ c>，取消该事件（或事件未被阻止）

The default behavior of the <a> tag's onclick and href properties is to execute the onclick, then follow the href as long as the onclick doesn't return false, canceling the event (or the event hasn't been prevented)

HTML标签< a>想要添加href和onclick工作

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