在javascript中页面加载后如何在锚标记上触发onclick事件

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>
    fsfsfsfdfs
    sfdgdfg
    sgvsdfg
    dfbd
    b
    xcfb
    dcf
    bcb
    vb
    cvb
    cvbc
    bvc
    bc
    bnc
    bcb
    cb
    cb
    c
    </body>
    <script type="text/javascript">
    window.onload = function(){
          $(document).ready(function(){
 $("#menu-item-29").children.trigger('click');
});
        };

    </script>
    </html>

答

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();

在javascript中页面加载后如何在锚标记上触发onclick事件

相关推荐