在javascript中页面加载后如何在锚标记上触发onclick事件 [英] How to trigger onclick event on an anchor tag after page load in javascript
本文介绍了在javascript中页面加载后如何在锚标记上触发onclick事件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用html文档，因为我有一个导航菜单.我想在onload()的家庭导航中触发click事件，我写了一些东西，但是无法正常工作，我无法找到解决方案，请帮我解决这个问题
I was working with an html document in that i've a navigation menu. i want to trigger a click event on the home navigation in onload() iw wrote something but it wont work and i couldn't find a solution on this some one please help me to fix this
代码
<html>
<head>
<nav id="navigation" class="navigation" role="navigation" itemscope="" itemtype="http://schema.org/SiteNavigationElement">
<ul id="navigation-primary" class="navigation-primary"><li id="menu-item-29" class="menu-item menu-item-type-post_type menu-item-object-page current-menu-item page_item page-item-6 current_page_item menu-item-29"><a href="http://example.com/">Home</a></li>
<li id="menu-item-28" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-28"><a href="http://example.com/events/">Gigs</a></li>
<li id="menu-item-31" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-31"><a href="http://example.com/videos/">Videos</a></li>
<li id="menu-item-79" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-79"><a href="http://example.com/gallery/">Gallery</a></li>
<li id="menu-item-149" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-149"><a href="http://example.com/about-us/">Bio</a></li>
<li id="menu-item-477" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-477"><a href="http://example.com/media-kit/">Media Kit</a></li>
<li id="menu-item-514" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-514"><a href="http://example.com/contact-us/">Contact Us</a></li>
</ul>
</nav>
<head>
<body>
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</body>
<script type="text/javascript">
window.onload = function(){
$(document).ready(function(){
$("#menu-item-29").children.trigger('click');
});
};
</script>
</html>
推荐答案
如果您要重定向模拟锚点的用户，请调用本机DOM click方法:
If you want to redirect user simulating anchor click, then call native DOM click method:
$("#menu-item-29").children('a').get(0).click();
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