Das Beispiel in diesem Artikel teilt den spezifischen Code zum Hochladen mehrerer Videos mit Fortschrittsbalken in js als Referenz. Der spezifische Inhalt ist wie folgt
Effekt:
Zitat:
<link rel="stylesheet" href="bootstrap.css" rel="external nofollow" > <script src="jquery.fileupload.js"></script> <script src="http://malsup.github.com/jquery.form.js"></script>
html:
<p class="form-group"> <label>产品视频:</label> <p class="videoUpfile"> <input type="file" name="avatarVideo" class="avatarVideo"><a class="btn deleteAvatarVideo" href="javascript:;" rel="external nofollow" rel="external nofollow" >删除</a> <p class="videoMaterials"> <p class="progress"> <p class="progress-bar progress-bar-success progress-bar-striped" role="progressbar" aria-valuenow="45" aria-valuemin="0" aria-valuemax="100" style="width: 0%"> <span class="sr-only">0% Complete</span> </p> </p> <p class="files"></p> <p class="showimg"></p> <input type="hidden" value="" name="video_id[]"> <p style="color: #b92c28" class="img_upload_info"></p> </p> </p> <p class="videoUpfile"> <input type="file" name="avatarVideo" class="avatarVideo"><a class="btn deleteAvatarVideo" href="javascript:;" rel="external nofollow" rel="external nofollow" >删除</a> <p class="videoMaterials"> <p class="progress"> <p class="progress-bar progress-bar-success progress-bar-striped" role="progressbar" aria-valuenow="45" aria-valuemin="0" aria-valuemax="100" style="width: 0%"> <span class="sr-only">0% Complete</span> </p> </p> <p class="files"></p> <p class="showimg"></p> <input type="hidden" value="" name="video_id[]"> <p style="color: #b92c28" class="img_upload_info"></p> </p> </p> </p>
Skript:
//上传视频 $(".avatarVideo").change(function() { var _this = $(this); _this.wrap("<form class='fileUploadeVideo' action='/admin/uploadimg/addVideo' method='post' enctype='multipart/form-data'></form>"); _this.parents('.fileUploadeVideo').ajaxSubmit({ dataType: 'json', beforeSend: function () { $(".progress").show(); }, uploadProgress: function (event, position, total, percentComplete) { var percentVal = percentComplete + '%'; _this.parents('.videoUpfile').find(".progress-bar").width(percentComplete + '%'); _this.parents('.videoUpfile').find(".progress-bar").html(percentVal); _this.parents('.videoUpfile').find(".sr-only").html(percentComplete + '%'); }, success: function (data) { if(data.code==100) { _this.parents('.videoUpfile').find(".files").html("文件名: " + data.video_title); _this.parents('.videoUpfile').find("input[type=hidden]").val(data.video_id); alert("上传成功!"); }else{ alert("上传失败"); } }, error: function () { alert("上传失败"); } });
Das obige ist der detaillierte Inhalt vonWie implementiert man den Multi-Video-Upload mit Fortschrittsbalken in js?. Für weitere Informationen folgen Sie bitte anderen verwandten Artikeln auf der PHP chinesischen Website!