Question

出于某种原因，我的编辑给了我一个错误<?php endwhile; ?>，我不知道为什么。它说它是syntax error。如果有人可以花时间检查我的代码，看看它是否是编辑器中的错误，或者我做错了什么，那将非常感激！

编辑:::::页面不会加载我发布了下面的错误图片...

提前致谢！

    <div class="homepage-slider-container">
        <div class="homepage-slider">
            <?php $loop = new WP_Query(array('post_type' => 'feature', 'posts_per_page' => -1, 'orderby'=> 'ASC')); ?>
            <?php while ( $loop->have_posts() ) : $loop->the_post(); ?>
            <a href="#" class="prev"><img src="<?php echo get_template_directory_uri(); ?>/img/slide-left-arrow.png" alt=""></a>
            <a href="#" class="next"><img src="<?php echo get_template_directory_uri(); ?>/img/slide-right-arrow.png" alt=""></a>

            <div class="slide">
                <?php $url = get_post_meta($post->ID, "url", true);
                if($url!='') {
                    echo '<a href="'.$url.'">';
                    echo '
                ?>
                <div class="homepage-slider-title">
                    <span class="title-rectangle">
                        <article>
                            <h3><?php the_title(); ?></h3>
                            <div class="clear"><!-- Clear --></div>
                            <p><?php the_content();?></p>
                        </article>
                    </span>
                    <!-- This is the right arrow that is attached to the title rectangle -->
                    <div class="title-rectangle-right_arrow"> </div>
                    <!-- This is the arrow that is to the right of the title text area -->
                    <img src="<?php echo get_template_directory_uri(); ?>/img/slider-title-right-arrow.gif" class="title-rectangle-further_right_arrow" alt="">
                    <?php '; echo the_post_thumbnail('full');
                echo '</div>';
            echo '</div>';
            ?>
            <?php endwhile; ?>

            <?php wp_reset_query(); ?>

            <div class="homepage-slider-front_pedestal">
                <p><?php echo of_get_option('slider_front-pedestal', 'no entry'); ?></p>
            </div>
        </div>
    </div>

WordPress Errors

Answer 1

以下是完整版本：

    <div class="homepage-slider-container">
    <div class="homepage-slider">
        <?php $loop = new WP_Query(array('post_type' => 'feature', 'posts_per_page' => -1, 'orderby'=> 'ASC')); ?>
        <?php while ( $loop->have_posts() ) : $loop->the_post(); ?>
        <a href="#" class="prev"><img src="<?php echo get_template_directory_uri(); ?>/img/slide-left-arrow.png" alt=""></a>
        <a href="#" class="next"><img src="<?php echo get_template_directory_uri(); ?>/img/slide-right-arrow.png" alt=""></a>

        <div class="slide">
            <?php $url = get_post_meta($post->ID, "url", true);
            if($url!='') {
                echo '<a href="'.$url.'">';
            ?>
            <div class="homepage-slider-title">
                <span class="title-rectangle">
                    <article>
                        <h3><?php the_title(); ?></h3>
                        <div class="clear"><!-- Clear --></div>
                        <p><?php the_content();?></p>
                    </article>
                </span>
                <!-- This is the right arrow that is attached to the title rectangle -->
                <div class="title-rectangle-right_arrow"> </div>
                <!-- This is the arrow that is to the right of the title text area -->
                <img src="<?php echo get_template_directory_uri(); ?>/img/slider-title-right-arrow.gif" class="title-rectangle-further_right_arrow" alt="">
                <?php echo the_post_thumbnail('full'); ?>
            </div>
            <?php } ?>
        </div>
        <?php endwhile; ?>

        <?php wp_reset_query(); ?>

        <div class="homepage-slider-front_pedestal">
            <p><?php echo of_get_option('slider_front-pedestal', 'no entry'); ?></p>
        </div>
    </div>
</div>

Answer 2

尝试使用：

<div class="homepage-slider-container">
    <div class="homepage-slider">
        <?php $loop = new WP_Query(array('post_type' => 'feature', 'posts_per_page' => -1, 'orderby'=> 'ASC')); ?>
        <?php while ( $loop->have_posts() ) : $loop->the_post(); ?>
        <a href="#" class="prev"><img src="<?php echo get_template_directory_uri(); ?>/img/slide-left-arrow.png" alt=""></a>
        <a href="#" class="next"><img src="<?php echo get_template_directory_uri(); ?>/img/slide-right-arrow.png" alt=""></a>

        <div class="slide">
            <?php $url = get_post_meta($post->ID, "url", true);
            if($url!='') {
                echo '<a href="'.$url.'">';
            ?>
            <div class="homepage-slider-title">
                <span class="title-rectangle">
                    <article>
                        <h3><?php the_title(); ?></h3>
                        <div class="clear"><!-- Clear --></div>
                        <p><?php the_content();?></p>
                    </article>
                </span>
                <!-- This is the right arrow that is attached to the title rectangle -->
                <div class="title-rectangle-right_arrow"> </div>
                <!-- This is the arrow that is to the right of the title text area -->
                <img src="<?php echo get_template_directory_uri(); ?>/img/slider-title-right-arrow.gif" class="title-rectangle-further_right_arrow" alt="">
                <?php echo the_post_thumbnail('full');
            echo '</div>';
        echo '</div>';
        ?>
        <?php endwhile; ?>

        <?php wp_reset_query(); ?>

        <div class="homepage-slider-front_pedestal">
            <p><?php echo of_get_option('slider_front-pedestal', 'no entry'); ?></p>
        </div>
    </div>
</div>

你有一个错误的回声，它不会回应任何东西。拿出一些单引号+回声/分号。

当您关闭PHP标记时，它不再回显，它正在使用普通的HTML。 :)所以在关闭PHP标记之前不需要回显。

WordPress“The Loop”问题与“endwhile”

2 个答案: