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body onLoad on a specific WordPress page

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一生所求
一生所求 2021-01-25 07:53

Using the latest Wordpress version (3.6), I am trying to apply:

To a specific landing page on my

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3条回答
  • 无人及你
    2021-01-25 08:20

    You don't need to apply the code to the <body> tag, see: https://stackoverflow.com/a/191318/1287812

    This can be done in functions.php with the following code, and using the conditional tags mentioned by SrikanthAD:

    add_action( 'wp_footer', 'b5f_on_load_script' );

function b5f_on_load_script()
{
    // Not our page, do nothing
    if( !is_page( 'about' ) )
        return;

    ?>
    <script type="text/javascript">
        window.onload = function() { alert( 'Inside specific page' ); };        
    </script>
    <?php           
};

    Also see: How to use window.scroll to automatically scroll on pageload?

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  • 野的像风
    2021-01-25 08:22

    For some reason, I was having difficulties using the above approach, however the logic was correct.

    I have now instead registered the scroll script separately and enqueued it based on page template using:

    wp_register_script( 'scroll', get_template_directory_uri() . '/js/scroll.js' );
if( is_page_template('my-landing-page.php') ) wp_enqueue_script( 'scroll' );

    With: window.onload=function(){window.scroll(0, 140)}; as a separate file.

    Thanks for all the help.

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  • 滥情空心
    2021-01-25 08:35

    You can use many of the conditional tags available in WordPress to get the desired functionality.

    http://codex.wordpress.org/Conditional_Tags

    Example:

     if ( is_page( 'about' ) ) { 
// do something
 }

    I agree with brasofilo, you don't necessarily have it include the conditional tag in your template. It can used anywhere, depending on your project.

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