查看“MediaWiki:Common.js”的源代码

/* 这里的任何JavaScript将为所有用户在每次页面加载时加载。 */

$(document).ready(function () {

/* 生成音频播放-s按钮 */
(function (){
  var audios = document.getElementsByClassName('audio-player-s');
  var notValidAudio = /wpDestFile/;
  var currentPlaying = null;

  for(var i = 0; i < audios.length; i++) {
    var audio = audios[i];
    var linkEl = audio.firstElementChild;

    if (!linkEl) {
      continue;
    }

    var link = linkEl.href;

    if (notValidAudio.test(link)) {
      continue;
    }

    audio.innerHTML = '';
    audio.classList.add('has-audio-element');

    var a = document.createElement('audio');

    a.src = link;
    a.preload = 'none';

    a.onended = function () {
      currentPlaying = null;
      this.parentNode.classList.remove('audio-player-playing-s');
    };

    var button = document.createElement('button');

    button.classList.add('audio-player-button-s');
    button.append(a);
    button.onclick = function () {
      var a = this.firstElementChild;

      if (currentPlaying != null && currentPlaying != a) {
        currentPlaying.pause();
        currentPlaying.currentTime = 0;
        currentPlaying.parentNode.classList.remove('audio-player-playing-s');
      }

      if (a.paused) {
        a.play();
        currentPlaying = a;
        this.classList.add('audio-player-playing-s');
        this.classList.remove('audio-player-paused-s');
      } 
      else {
        a.pause();
        this.classList.add('audio-player-paused-s');
        this.classList.remove('audio-player-playing-s');
      };
    };
    
    audio.append(button);
  };
})();


});


// https://dev.fandom.com/wiki/MediaWiki:Countdown/code.js

;(function (module, mw, $) {
  'use strict'

  var countdowns = []

  var NO_LEADING_ZEROS = 1,
    SHORT_FORMAT = 2,
    NO_ZEROS = 4

  function output(i, diff) {
    var delta,
      result,
      parts = []
    delta = diff % 60
    result = ' ' + '秒'
    if (countdowns[i].opts & SHORT_FORMAT) result = result.charAt(1)
    parts.unshift(delta + result)
    diff = Math.floor(diff / 60)
    delta = diff % 60
    result = ' ' + '分'
    if (countdowns[i].opts & SHORT_FORMAT) result = result.charAt(1)
    parts.unshift(delta + result)
    diff = Math.floor(diff / 60)
    delta = diff % 24
    result = ' ' + '小时'
    if (countdowns[i].opts & SHORT_FORMAT) result = result.charAt(1)
    parts.unshift(delta + result)
    diff = Math.floor(diff / 24)
    result = ' ' + '天'
    if (countdowns[i].opts & SHORT_FORMAT) result = result.charAt(1)
    parts.unshift(diff + result)
    result = parts.pop()
    if (countdowns[i].opts & NO_LEADING_ZEROS) {
      while (parts.length && parts[0][0] === '0') {
        parts.shift()
      }
    }
    if (countdowns[i].opts & NO_ZEROS) {
      parts = parts.filter(function (part) {
        return part[0] !== '0'
      })
    }
    if (parts.length) {
      if (countdowns[i].opts & SHORT_FORMAT) {
        result = parts.join(' ') + ' ' + result
      } else {
        result = parts.join(' ') + ' ' + result
      }
    }
    countdowns[i].node.text(result)
  }

  function end(i) {
    var c = countdowns[i].node.parent()
    var toggle
    switch (c.attr('data-end')) {
      case 'remove':
        c.remove()
        return true
      case 'stop':
        output(i, 0)
        return true
      case 'toggle':
        toggle = c.attr('data-toggle')
        if (toggle && toggle == 'next') {
          c.next().css('display', 'inline')
          c.css('display', 'none')
          return true
        }
        if (toggle && $(toggle).length) {
          $(toggle).css('display', 'inline')
          c.css('display', 'none')
          return true
        }
        break
      case 'callback':
        callback = c.attr('data-callback')
        if (callback && $.isFunction(module[callback])) {
          output(i, 0)
          module[callback].call(c)
          return true
        }
        break
    }
    countdowns[i].countup = true
    output(i, 0)
    return false
  }

  function update() {
    var now = Date.now()
    var countdownsToRemove = []
    $.each(countdowns.slice(0), function (i, countdown) {
      var diff = Math.floor((countdown.date - now) / 1000)
      if (diff <= 0 && !countdown.countup) {
        if (end(i)) countdownsToRemove.push(i)
      } else {
        output(i, Math.abs(diff))
      }
    })
    var x
    while ((x = countdownsToRemove.pop()) !== undefined) {
      countdowns.splice(x, 1)
    }
    if (countdowns.length) {
      window.setTimeout(function () {
        update()
      }, 1000)
    }
  }

  function getOptions(node) {
    var text = node.parent().attr('data-options'),
      opts = 0
    if (text) {
      if (/no-leading-zeros/.test(text)) {
        opts |= NO_LEADING_ZEROS
      }
      if (/short-format/.test(text)) {
        opts |= SHORT_FORMAT
      }
      if (/no-zeros/.test(text)) {
        opts |= NO_ZEROS
      }
    }
    return opts
  }

  function init() {
    var countdown = $('.countdown:not(.handled)')
    if (!countdown.length) return
    $('.nocountdown').css('display', 'none')
    countdown
      .css('display', 'inline')
      .find('.countdowndate')
      .each(function () {
        var $this = $(this),
          date = new Date($this.text()).valueOf()
        if (isNaN(date)) {
          $this.text('BAD DATE')
          return
        }
        countdowns.push({
          node: $this,
          opts: getOptions($this),
          date: date,
        })
      })
    countdown.addClass('handled')
    if (countdowns.length) {
      update()
    }
  }

  mw.hook('wikipage.content').add(init)
})((window.countdownTimer = window.countdownTimer || {}), mediaWiki, jQuery)