权限没有,则隐藏 function forum_list_access_filter($forumlist, $gid, $allow = 'allowread') { global $grouplist; if (empty($forumlist)) return array(); if (1 == $gid) return $forumlist; $forumlist_filter = $forumlist; $group = $grouplist[$gid]; foreach ($forumlist_filter as $fid => $forum) { if (empty($forum['accesson']) && empty($group[$allow]) || !empty($forum['accesson']) && empty($forum['accesslist'][$gid][$allow])) { unset($forumlist_filter[$fid]); } unset($forumlist_filter[$fid]['accesslist']); } return $forumlist_filter; } function forum_filter_moduid($moduids) { $moduids = trim($moduids); if (empty($moduids)) return ''; $arr = explode(',', $moduids); $r = array(); foreach ($arr as $_uid) { $_uid = intval($_uid); $_user = user_read($_uid); if (empty($_user)) continue; if ($_user['gid'] > 4) continue; $r[] = $_uid; } return implode(',', $r); } function forum_safe_info($forum) { //unset($forum['moduids']); return $forum; } function forum_filter($forumlist) { foreach ($forumlist as &$val) { unset($val['brief'], $val['announcement'], $val['seo_title'], $val['seo_keywords'], $val['create_date_fmt'], $val['icon_url'], $val['modlist']); } return $forumlist; } function forum_format_url($forum) { global $conf; if (0 == $forum['category']) { // 列表URL $url = url('list-' . $forum['fid'], '', FALSE); } elseif (1 == $forum['category']) { // 频道 $url = url('category-' . $forum['fid'], '', FALSE); } elseif (2 == $forum['category']) { // 单页 $url = url('read-' . trim($forum['brief']), '', FALSE); } if ($conf['url_rewrite_on'] > 1 && $forum['well_alias']) { if (0 == $forum['category'] || 1 == $forum['category']) { $url = url($forum['well_alias'], '', FALSE); } elseif (2 == $forum['category']) { // 单页 $url = ($forum['threads'] && $forum['brief']) ? url($forum['well_alias'] . '-' . trim($forum['brief']), '', FALSE) : url($forum['well_alias'], '', FALSE); } } return $url; } function well_forum_alias() { $forumlist = forum_list_cache(); if (empty($forumlist)) return ''; $key = 'forum-alias'; static $cache = array(); if (isset($cache[$key])) return $cache[$key]; $cache[$key] = array(); foreach ($forumlist as $val) { if ($val['well_alias']) $cache[$key][$val['fid']] = $val['well_alias']; } return array_flip($cache[$key]); } function well_forum_alias_cache() { global $conf; $key = 'forum-alias-cache'; static $cache = array(); // 用静态变量只能在当前 request 生命周期缓存,跨进程需要再加一层缓存:redis/memcached/xcache/apc if (isset($cache[$key])) return $cache[$key]; if ('mysql' == $conf['cache']['type']) { $arr = well_forum_alias(); } else { $arr = cache_get($key); if (NULL === $arr) { $arr = well_forum_alias(); !empty($arr) AND cache_set($key, $arr); } } $cache[$key] = empty($arr) ? '' : $arr; return $cache[$key]; } ?>php - How do I integrate vanilla Javascript to a wordpress website?
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php - How do I integrate vanilla Javascript to a wordpress website?

programmeradmin8浏览0评论

I am new to WordPress but I have been learning to code since February. I am helping a friend add a responsive slider to her WordPress website. I created this slider using HTML, CSS and JS and it works perfectly. However, I am having problems integrating them into WordPress.

The JS code is

const prev = document.querySelector('.prev');
const next = document.querySelector('.next');
const track = document.querySelector('.track');
const carouselWidth = document.querySelector('.carousel-container').offsetWidth;
let index = 0;
let initialPosition = null;
let moving = false;
let transform = 0;
next.addEventListener('click', ()=>{
  index++;
  prev.classList.add('show');
  track.style.transform = `translateX(-${index * carouselWidth}px)`;
  if (track.offsetWidth - (index * carouselWidth) < carouselWidth) {
    next.classList.add('hide');
  }
});

prev.addEventListener('click', ()=>{
  index--;
  next.classList.remove('hide');
  if (index === 0) {
    prev.classList.remove('show');
  }
  track.style.transform = `translateX(-${0}px)`
})



const gestureStart = (e) => {
  initialPosition = e.pageX;
  moving = true;
  const transformMatrix = window.getComputedStyle(track).getPropertyValue('transform');
  if (transformMatrix !== 'none') {
    transform = parseInt(transformMatrix.split(',')[4].trim());
  }
}

const gestureMove = (e) => {
  if (moving) {
    const currentPosition = e.pageX;
    const diff = currentPosition - initialPosition;
    track.style.transform = `translateX(${transform + diff}px)`;  
  }
};

const gestureEnd = (e) => {
  moving = false;
}

if (window.PointerEvent) {
  window.addEventListener('pointerdown', gestureStart);

  window.addEventListener('pointermove', gestureMove);

  window.addEventListener('pointerup', gestureEnd);  
} else {
  window.addEventListener('touchdown', gestureStart);

  window.addEventListener('touchmove', gestureMove);

  window.addEventListener('touchup', gestureEnd);  
  
  window.addEventListener('mousedown', gestureStart);

  window.addEventListener('mousemove', gestureMove);

  window.addEventListener('mouseup', gestureEnd);  
}

This is the code I added to the functions.php file. It adds all the CSS styles correctly.

function responsive_header(){
        wp_enqueue_style( 'responsive_header_css', get_template_directory_uri() .'/css/responsiveslider.css' , array() );
        wp_enqueue_script('responsive_header', get_stylesheet_directory_uri() . '/js/responsiveslider.js', array(), '',  false);
    
    }
    add_action('wp_enqueue_scripts', 'responsive_header');

What is weird is that if I add a hello world alert to my script it works but nothing else works. Am i doing this wrong or must I use jquery. I dont know jquery but I can learn it to implement this.

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