Light-Year-Example
/
test_h5_uploader_v4.html

<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" />
<title>图片上传 - 光年(Light Year Admin V4)后台管理系统模板</title>
<link rel="icon" href="favicon.ico" type="image/ico">
<meta name="keywords" content="LightYear,LightYearAdmin,光年,后台模板,后台管理系统,光年HTML模板">
<meta name="description" content="Light Year Admin V4是一个基于Bootstrap v4.4.1的后台管理系统的HTML模板。">
<meta name="author" content="yinqi">
<link href="http://lyear.itshubao.com/iframe/v4/css/bootstrap.min.css" rel="stylesheet">
<link href="css/materialdesignicons.min.css" rel="stylesheet">
<link href="http://lyear.itshubao.com/iframe/v4/css/animate.min.css" rel="stylesheet">
<link href="http://lyear.itshubao.com/iframe/v4/css/style.min.css" rel="stylesheet">
</head>

<body>
<div class="container-fluid p-t-15">

  <div class="row">
    <div class="col-lg-12">
      <div class="card">
        <div class="card-header"><div class="card-title">图片上传</div></div>
        <div class="card-body">
          <p>这里采用FormData实现上传效果，示例为单张图片上传。</p>
          <form action="#!" method="post" name="edit-form" class="edit-form">
            <div class="form-group file-group">
              <label for="web_site_logo">LOGO图片</label>
              <div class="input-group">
                <input type="text" class="form-control file-value" name="web_site_logo" value="" placeholder="LOGO图片地址" />
                <input type="file" accaccept=".png,.jpg,.jpeg,.bmp,.gif" class="d-none" />
                <div class="input-group-append">
                  <button class="btn btn-default file-browser" type="button">上传图片</button>
                </div>
              </div>
            </div>
          </form>

        </div>

      </div>
    </div>

  </div>

</div>

<script type="text/javascript" src="http://lyear.itshubao.com/iframe/v4/js/jquery.min.js"></script>
<script type="text/javascript" src="http://lyear.itshubao.com/iframe/v4/js/popper.min.js"></script>
<script type="text/javascript" src="http://lyear.itshubao.com/iframe/v4/js/bootstrap.min.js"></script>
<script type="text/javascript" src="http://lyear.itshubao.com/iframe/v4/js/bootstrap-notify.min.js"></script>
<script type="text/javascript" src="http://lyear.itshubao.com/iframe/v4/js/lyear-loading.js"></script>
<script type="text/javascript" src="http://lyear.itshubao.com/iframe/v4/js/main.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
    $(document).on('click', '.file-browser', function() {
        var $browser = $(this);
        var file = $browser.closest('.file-group').find('[type="file"]');
        file.on( 'click', function(e) {
            e.stopPropagation();
        });
        file.trigger('click');
    });

    $(document).on('change', '.file-group [type="file"]', function() {
        var $this    = $(this);
        var $input   = $(this)[0];
        var $len     = $input.files.length;
        var formFile = new FormData();

        if ($len == 0) {
            return false;
        } else {
            var fileAccaccept = $this.attr('accaccept');
            var fileType      = $input.files[0].type;
            var type          = (fileType.substr(fileType.lastIndexOf("/") + 1)).toLowerCase();

            if (!type || fileAccaccept.indexOf(type) == -1) {
                jQuery.notify({
                    icon: '',
                    message: '您上传图片的类型不符合(.jpg|.jpeg|.gif|.png|.bmp)'
                },
                {
                    element: 'body',
                    type: 'danger',
                    allow_dismiss: true,
                    newest_on_top: true,
                    showProgressbar: false,
                    placement: {
                        from: 'top',
                        align: 'center'
                    },
                    offset: 20,
                    spacing: 10,
                    z_index: 10800,
                    delay: 1000,
                    animate: {
                        enter: 'animated shake',
                        exit: 'animated fadeOutDown'
                    }
                });
                return false;
            }
            formFile.append("file", $input.files[0]);
        }

        var data = formFile;
        var l = $('body').lyearloading({
            opacity: 0.2,
            spinnerSize: 'nm'
        });

        $.ajax({
            url: 'upload.php',
            data: data,
            type: "POST",
            dataType: "json",
            //上传文件无需缓存
            cache: false,
            //用于对data参数进行序列化处理 这里必须false
             processData: false,
            //必须
            contentType: false,
            success: function (res) {
                l.destroy();
                if (res.status === 1) {
                    $this.closest('.file-group').find('.file-value').val(res.url);
                } else {
                    jQuery.notify({
                        icon: '',
                        message: res.info
                    },
                    {
                        element: 'body',
                        type: 'danger',
                        allow_dismiss: true,
                        newest_on_top: true,
                        showProgressbar: false,
                        placement: {
                            from: 'top',
                            align: 'center'
                        },
                        offset: 20,
                        spacing: 10,
                        z_index: 10800,
                        delay: 3000,
                        animate: {
                            enter: 'animated shake',
                            exit: 'animated fadeOutDown'
                        }
                    });
                }
            },
        });
    });
});
</script>
</body>
</html>