前端上传视频或者图片 代码

HTML：

<label for="InputFile" class="col-lg-4 col-sm-4 col-xs-4"><span class="text-red">*</span>图片：</label>
<div class="col-lg-16 col-sm-16 col-xs-16">
<input type="file" id="InputFile" name="InputFile" value="{{url}}" accept="image/gif,image/jpeg,image/jpg,image/png,image/svg">
<input type="hidden" name="url" value="{{url}}">
</div>

JS：
var $file = $page.find('.T-basicInfo-main [name="imgUrl"]');
            $page.find('.T-basicInfo-main').on('change', '[name="InputFile"]', function () {
                var $that = $(this),
                    args = {};
                if(!$that.val()) {
                    $file.val('');
                    return false;
                }
                var picData = new FormData();
                    picData.append('file', $that[0].files[0]);
                Services.ajax({
                    url: '/picture/picture.do',
                    method: 'uploadFile',
                    processData: 'false',
                    type: 'POST',
                    async: 'false',
                    contentType: 'false',
                    args: picData,
                    done: function(res) {
                        $file.val(res.data.map.url);
                    }
                });
            });

Services.ajax为封装的ajax,可以直接使用jq的ajax；