js实现带进度条提示的多视频上传功能
编程学习 2021-07-04 18:32www.dzhlxh.cn编程入门
这篇文章主要为大家详细介绍了js实现带进度条提示的多视频上传功能，文中示例代码介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们可以参考一下
本文实例为大家分享了js带进度条上传多视频的具体代码，供大家参考，具体内容如下
效果：
引用：
<link rel="stylesheet" href="bootstrap.css" > <script src="jquery.fileupload.js"></script> <script src="http://malsup.github.com/jquery.form.js"></script>
html:
<div class="form-group">
<label>产品视频：</label>
<div class="videoUpfile">
<input type="file" name="avatarVideo" class="avatarVideo"><a class="btn deleteAvatarVideo" href="javascript:;" >删除</a>
<div class="videoMaterials">
<div class="progress">
<div 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>
</div>
</div>
<div class="files"></div>
<div class="showimg"></div>
<input type="hidden" value="" name="video_id[]">
<p style="color: #b92c28" class="img_upload_info"></p>
</div>
</div>
<div class="videoUpfile">
<input type="file" name="avatarVideo" class="avatarVideo"><a class="btn deleteAvatarVideo" href="javascript:;" >删除</a>
<div class="videoMaterials">
<div class="progress">
<div 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>
</div>
</div>
<div class="files"></div>
<div class="showimg"></div>
<input type="hidden" value="" name="video_id[]">
<p style="color: #b92c28" class="img_upload_info"></p>
</div>
</div>
</div>
script:
//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");
}
});
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持狼蚁SEO。