Question

我有这个脚本，我需要修复追加并删除点击的旧信息，我还需要在第三列显示剧集信息。怎么做？

我需要与https://popcorntime-online.tv/game-of-thrones-season-1-episode-0-15-minute-preview.html?imdb=0944947-1-0

相同的结果

$(document).ready(function() {
  console.log('jQuery');



  var baseUrl = "https://api.themoviedb.org/3/tv/";
  var apikey = "6b4357c41d9c606e4d7ebe2f4a8850ea";
  var appendToResponse = "credits";
  var id = 1399;


  var dataUrl = baseUrl + id + "?api_key=" + apikey + "&append_to_response=" + appendToResponse;

  $.getJSON(dataUrl, function(data) {

    console.log(data);


    var filmtitle = data.name;
    var filmlength = data.episode_run_time;
    var plot = data.overview;


    var release = new Date(data.last_air_date);
    var year = release.getFullYear();
    var seasons = data.seasons.length;






    for (var i = 0; i < data.seasons.length; i++) {
      $(".seasons").append("<div class='row season' data-season='" + data.seasons[i].season_number + "' onclick='seriesInfo(" + id + "," + data.seasons[i].season_number + ")' value='" + data.seasons[i].season_number + "'><a href='#'>Season " + data.seasons[i].season_number + "</a></div>");
      $('.row.season').click(function(e) {
        e.preventDefault();
        $('.season').removeClass('activated');
        $(this).addClass('activated');
      });

    }

  });

});

function seriesInfo(id, num) {
  var seriesURL = "https://api.themoviedb.org/3/tv/" + id + "/season/" + num + "?&api_key=6b4357c41d9c606e4d7ebe2f4a8850ea";
  $.getJSON(seriesURL, function(data) {
    console.log(data);
    for (var i = 0; i < data.episodes.length; i++) {
      var seasonname = data.name;
      var seasonoverview = data.overview;
      var episode = data.episodes[i].name;
      var number = data.episodes[i].episode_number;
      var overview = data.episodes[i].overview;
      var airdate = data.episodes[i].air_date;
      $(".episodes").append("<div data-episode_id='" + number + "' data-episode_num='" + number + "' onclick='seriesShow(" + id + "," + data.episodes[i].episode_number + ")' value='" + data.episodes[i].episode_number + "'class='row episode'><a href='#'><span class='episode_num'>" + number + "</span>&nbsp;&nbsp;<span class='episode_title'>" + episode + "</span><div class='pseudo_click_listener'></div></a></div>");



    }
  });
}

function seriesShow(id, num) {
  var episodeURL = "https://api.themoviedb.org/3/tv/" + id + "/season/" + num + "/episode/" + num + "?&api_key=6b4357c41d9c606e4d7ebe2f4a8850ea";
  $.getJSON(episodeURL, function(data) {
    console.log(data);
    for (var i = 0; i < data.episodes.length; i++) {

      var seasonoverview = data.overview;
      var episode = data.episodes[i].name;
      var number = data.episodes[i].episode_number;
      var overview = data.episodes[i].overview;
      var airdate = data.episodes[i].air_date;
      $(".show").prepend("<div class='column content'><div class='episode_name'>" + episode + "</div><div class='episode_info'><b class='episode_number'>Episode " + number + "</b></div><div class='episode_overview'>" + overview + "</div>");

    }
  });
}

.synopsis {
  font-size: 13px;
  line-height: 18px;
  color: rgba(255, 255, 255, 0.65);
  padding-right: 20px;
  height: 120px;
  overflow: auto;
}

.head {
  color: #fff;
  width: 100%;
  height: 240px;
  position: absolute;
  top: 65px;
  left: 0;
  border-bottom: 1px rgba(255, 255, 255, 0.05) solid;
  z-index: 9;
}

.info_cont {
  position: absolute;
  top: 20px;
  left: 185px
}

.runtime_cont {
  display: none;
}

.poster {
  position: absolute;
  top: 25px;
  left: -200px;
  width: 135px;
  height: 197px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 1);
  border: 1px rgba(255, 255, 255, 0.18) solid;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  opacity: 0;
  transition-property: all;
  transition-duration: 0.21s;
  transition-timing-function: ease-out;
}

.poster.fadein {
  opacity: 1;
  left: 20px;
}

.body {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  bottom: 0;
  z-index: 9;
  box-sizing: border-box;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.27) 0%, rgba(0, 0, 0, 0.75) 100%);
  /* W3C */
}

.column {
  float: left;
  height: 100%;
  box-sizing: border-box;
  padding: 20px;
  position: relative;
}

.column.seasons {
  width: 15%;
  overflow: hidden;
}

.column.episodes {
  width: 40%;
  overflow: hidden;
}

.column.content {
  width: 45%;
}

.row {
  height: 35px;
  border-bottom: 1px rgba(255, 255, 255, 0.045) solid;
  font-size: 14px;
  color: #fff;
  line-height: 35px;
  padding: 0 6px;
  box-sizing: border-box;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition-property: padding;
  transition-duration: 0.1s;
  transition-timing-function: linear;
}

.row * {
  cursor: pointer !important;
}

.row:hover,
.row.khover {
  padding: 0 12px;
  border-left: 3px rgba(255, 255, 255, 0.4) solid;
}

.row.activated {
  padding: 0 12px !important;
  border-left: 3px rgba(255, 255, 255, 0.8) solid !important;
}

.row:nth-child(odd) {
  background: linear-gradient(to right, rgba(255, 255, 255, 0.125) 0%, rgba(255, 255, 255, 0) 100%);
  /* W3C */
}

.row.episode .pseudo_click_listener {
  position: absolute;
  width: 16px;
  height: 100%;
  right: 0;
  top: 0;
  z-index: 9;
}

.row .episode_title {
  opacity: 0.4;
}

.row:hover .episode_title,
.row.activated .episode_title {
  opacity: 0.68;
}

.row .episode_num {
  font-family: opensansbold
}

.scroller_cont {
  padding-bottom: 15px;
}

.episode_name {
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 1);
  font-size: 22px;
  color: #fff;
  font-family: opensansbold;
}

.episode_info {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  padding: 2px 0 15px;
}

.episode_overview {
  height: calc(100% - 135px);
  overflow: auto;
  color: rgba(255, 255, 255, 0.64);
  font-size: 12px;
  line-height: 16px;
}

.toolbox_content {
  height: 60px;
  position: absolute;
  bottom: 10px;
  left: 20px;
  z-index: 9;
  width: 100%;
}

.selector {
  margin-bottom: 5px;
  width: 160px !important;
}

.sep {
  margin-right: 15px !important;
}

.row.episode.watched:after {
  content: "\e601";
  color: rgba(255, 255, 255, 0.4);
}


.row.episode:after {
  font-family: icomoon;
  content: "\e60d";
  position: absolute;
  right: 0;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.12);
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="body">
  <div class="column seasons"></div>

  <div class='column episodes'></div>
  <div class='show'></div>

Answer 1

要清除旧信息，请在追加新信息的循环之前使用.empty()。

此外，每次循环时都不应添加.row.season点击处理程序。这为早期行添加了多个处理程序。您只需要执行一次，它将影响添加的所有行。

$(".seasons").empty();
for (var i = 0; i < data.seasons.length; i++) {
  $(".seasons").append("<div class='row season' data-season='" + data.seasons[i].season_number + "' onclick='seriesInfo(" + id + "," + data.seasons[i].season_number + ")' value='" + data.seasons[i].season_number + "'><a href='#'>Season " + data.seasons[i].season_number + "</a></div>");
}
$('.row.season').click(function(e) {
    e.preventDefault();
    $('.season').removeClass('activated');
    $(this).addClass('activated');
});

您还可以使用事件委派在应用程序开始时执行一次，而不是在每次AJAX调用之后执行。见Event binding on dynamically created elements?

Javascript追加IMDB api

1 个答案: