bootstrap-fileinput 上传各种类型文件及回显

it2022-05-05 209

首先需要导入 bootstrap-fileinput.js 与 bootstrap-fileinput.css

图片初始化及回显配置

fileObj.fileinput('destroy'); fileObj.fileinput({ language: 'zh', //设置语言 uploadUrl: '上传路径', dropZoneTitle: '请选择将要上传的图片', showCaption: false, showUpload: false, autoReplace: true, allowedFileExtensions: ["jpg", "png", "gif"], maxFileSize: 20480, minFileCount: 1, maxFileCount: 1, previewFileType: ['image'], elCaptionText: ['请选择图片'], browseClass: "btn btn-primary",//按钮样式 fileType: "any", allowedPreviewTypes: ['image'], previewFileIcon: "", initialPreviewAsData: true, initialPreview: [ //初始化回显 image.url, image.url ], dropZoneEnabled: false//是否显示拖拽区域 }); }

视频初始化及回显配置

fileObj.fileinput('destroy'); fileObj.fileinput({ language: 'zh', //设置语言 uploadUrl: '上传路径', dropZoneTitle: '请选择将要上传的视频', showCaption: false, showUpload: false, autoReplace: true, allowedFileExtensions: ["mp4", "avi", "dat", "3gp", "mov", "rmvb"], maxFileSize: 20480, minFileCount: 1, maxFileCount: 1, previewFileType: ['video'], elCaptionText: ['请选择视频'], browseClass: "btn btn-primary",//按钮样式 fileType: "any", allowedPreviewTypes: ['video'], previewFileIcon: "", initialPreviewAsData: true, initialPreviewFileType: 'video', initialPreview: [ //初始化回显 video.url, video.url ], initialPreviewConfig: [ //回显类型配置(重要) { type:"video", filetype:'video/mp4' } ], dropZoneEnabled: false//是否显示拖拽区域 });

其他类型文件只需要更换文件类型就好了

*.3gpp audio/3gpp, video/3gpp *.ac3 audio/ac3 *.asf allpication/vnd.ms-asf *.au audio/basic *.css text/css *.csv text/csv *.doc application/msword *.dot application/msword *.dtd application/xml-dtd *.dwg image/vnd.dwg *.dxf image/vnd.dxf *.gif image/gif *.htm text/html *.html text/html *.jp2 image/jp2 *.jpe image/jpeg *.jpeg image/jpeg *.jpg image/jpeg *.js text/javascript, application/javascript *.json application/json *.mp2 audio/mpeg, video/mpeg *.mp3 audio/mpeg *.mp4 audio/mp4, video/mp4 *.mpeg video/mpeg *.mpg video/mpeg *.mpp application/vnd.ms-project *.ogg application/ogg, audio/ogg *.pdf application/pdf *.png image/png *.pot application/vnd.ms-powerpoint *.pps application/vnd.ms-powerpoint *.ppt application/vnd.ms-powerpoint *.rtf application/rtf, text/rtf *.svf image/vnd.svf *.tif image/tiff *.tiff image/tiff *.txt text/plain *.wdb application/vnd.ms-works *.wps application/vnd.ms-works *.xhtml application/xhtml+xml *.xlc application/vnd.ms-excel *.xlm application/vnd.ms-excel *.xls application/vnd.ms-excel *.xlt application/vnd.ms-excel *.xlw application/vnd.ms-excel *.xml text/xml, application/xml *.zip aplication/zip *.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Options 说明：

属性名

属性类型

描述说明

默认值

language

String

多语言设置，使用时需提前引入\locales文件夹下对应的语言文件，中文zh，引入语言文件必须放在fileinput.js之后

'en'

showCaption

Boolean

是否显示被选文件的简介

true

showBrowse

Boolean

是否显示浏览按钮

true

showPreview

Boolean

是否显示预览区域

true

showRemove

Boolean

是否显示移除按钮

true,

showUpload

Boolean

是否显示上传按钮

true,

showCancel

Boolean

是否显示取消按钮

true,

showClose:

Boolean

是否显示关闭按钮

true

showUploadedThumbs

Boolean

true

browseOnZoneClick

Boolean

false

autoReplace

Boolean

是否自动替换当前图片，设置为true时，再次选择文件，会将当前的文件替换掉。

false

generateFileId

Object

null

previewClass

String

添加预览按钮的类属性

‘’

captionClass

String

‘’

frameClass

String

'krajee-default'

mainClass

String

'file-caption-main'

mainTemplate

Object

null

purifyHtml

Boolean

true

fileSizeGetter

Object

null

initialCaption

String

initialPreview

Array/Object

[]

initialPreviewDelimiter

String

'*$$*'

initialPreviewAsData

Boolean

false

initialPreviewFileType

String

'image'

initialPreviewConfig

Array/Object

[]

initialPreviewThumbTags

Array/Object

[]

previewThumbTags

Object

{}

initialPreviewShowDelete

Boolean

true

removeFromPreviewOnError

Boolean

false

deleteUrl

String

删除图片时的请求路径

deleteExtraData

Object

删除图片时额外传入的参数

{}

overwriteInitial

Boolean

true

previewZoomButtonIcons

Object

{

prev: '',

next: '',

toggleheader: '',

fullscreen: '',

borderless: '',

close: ''

previewZoomButtonClasses

Object

{

prev: 'btn btn-navigate',

next: 'btn btn-navigate',

toggleheader: 'btn btn-default btn-header-toggle',

fullscreen: 'btn btn-default',

borderless: 'btn btn-default',

close: 'btn btn-default'

preferIconicPreview

Boolrean

false

preferIconicZoomPreview

Boolrean

false

allowedPreviewTypes

undefined

allowedPreviewMimeTypes

Object

null

allowedFileTypes

Object

接收的文件后缀，如['jpg', 'gif', 'png'],不填将不限制上传文件后缀类型

null

allowedFileExtensions

Object

null

defaultPreviewContent

Object

null

customLayoutTags

Object

{}

customPreviewTags

Object

{}

previewFileIcon

String

''

previewFileIconClass

String

'file-other-icon'

previewFileIconSettings

Object

{}

previewFileExtSettings

Object

{}

buttonLabelClass

String

'hidden-xs'

browseIcon

String

' '

browseClass

String

'btn btn-primary'

removeIcon

String

''

removeClass

String

'btn btn-default'

cancelIcon

String

''

cancelClass

String

'btn btn-default'

uploadIcon

String

''

uploadClass

String

'btn btn-default'

uploadUrl

String

上传文件路径

null

uploadAsync

boolean

是否为异步上传

true

uploadExtraData

上传文件时额外传递的参数设置

{}

zoomModalHeight

number

480

minImageWidth

String

图片的最小宽度

null

minImageHeight

String

图片的最小高度

null

maxImageWidth

String

图片的最大宽度

null

maxImageHeight

String

图片的最大高度

null

resizeImage

boolean

false

resizePreference

String

'width'

resizeQuality

number

0.92

resizeDefaultImageType

String

'image/jpeg'

minFileSize

number

单位为kb，上传文件的最小大小值

maxFileSize

number

单位为kb，如果为0表示不限制文件大小

resizeDefaultImageType

number

25600(25MB)

minFileCount

number

表示同时最小上传的文件个数

maxFileCount

number

表示允许同时上传的最大文件个数

validateInitialCount

boolean

false

msgValidationErrorClass

String

'text-danger'

msgValidationErrorIcon

String

' '

msgErrorClass

String

'file-error-message'

progressThumbClass

String

"progress-bar progress-bar-success progress-bar-striped active"

rogressClass

String

"progress-bar progress-bar-success progress-bar-striped active"

progressCompleteClass

String

"progress-bar progress-bar-success"

progressErrorClass

String

"progress-bar progress-bar-danger"

progressUploadThreshold

number

previewFileType

String

预览文件类型,内置['image', 'html', 'text', 'video', 'audio', 'flash', 'object',‘other‘]等格式

'image'

elCaptionContainer

String

null

elCaptionText

String

设置标题栏提示信息

null

elPreviewContainer

String

null

elPreviewImage

String

null

elPreviewStatus

String

null

elErrorContainer

String

null

errorCloseButton

String

'×'

slugCallback

String

null

dropZoneEnabled

boolean

是否显示拖拽区域

true

dropZoneTitleClass

String

拖拽区域类属性设置

'file-drop-zone-title'

fileActionSettings

Object

设置预览图片的显示样式

{

showRemove: true,

showUpload: false,

showZoom: true,

showDrag: true,

removeIcon: '',

removeClass: 'btn btn-xs btn-default',

removeTitle: 'Remove file',

uploadIcon: '',

uploadClass: 'btn btn-xs btn-default',

uploadTitle: 'Upload file',

zoomIcon: '',

zoomClass: 'btn btn-xs btn-default',

zoomTitle: 'View Details',

dragIcon: '',

dragClass: 'text-info',

dragTitle: 'Move / Rearrange',

dragSettings: {},

indicatorNew: '',

indicatorSuccess: '',

indicatorError: '',

indicatorLoading: '',

indicatorNewTitle: 'Not uploaded yet',

indicatorSuccessTitle: 'Uploaded',

indicatorErrorTitle: 'Upload Error',

indicatorLoadingTitle: 'Uploading ...'

}

otherActionButtons

String

textEncoding

String

编码设置

'UTF-8'

ajaxSettings

Object

{}

ajaxDeleteSettings

Object

{}

showAjaxErrorDetails

boolean

true

提示说明设置：

属性名

默认值

中文

fileSingle

file

文件

filePlural

files

个文件

browseLabel

Browse &hellip

选择 …

removeLabel

Remove

移除

removeTitle

Clear selected files

清除选中文件

cancelLabel

Cancel

取消

cancelTitle

Abort ongoing upload

取消进行中的上传

uploadLabel

Upload

上传

uploadTitle

Upload selected files

上传选中文件

msgNo

没有

msgNoFilesSelected

No files selected

“”

msgCancelled

Cancelled

取消

msgZoomModalHeading

Detailed Preview

详细预览

msgSizeTooSmall

File "{name}" ({size} KB) is too small and must be larger than {minSize} KB.

msgSizeTooLarge

File "{name}" ({size} KB) exceeds maximum allowed upload size of {maxSize} KB.

文件 "{name}" ({size} KB) 超过了允许大小 {maxSize} KB.

msgFilesTooLess

You must select at least {n} {files} to upload.

你必须选择最少 {n} {files} 来上传.

msgFilesTooMany

Number of files selected for upload ({n}) exceeds maximum allowed limit of {m}.

选择的上传文件个数 ({n}) 超出最大文件的限制个数 {m}.

msgFileNotFound

File "{name}" not found!

文件 "{name}" 未找到!

msgFileSecured

Security restrictions prevent reading the file "{name}".

安全限制，为了防止读取文件 "{name}".

msgFileNotReadable

File "{name}" is not readable.

文件 "{name}" 不可读.

msgFilePreviewAborted

File preview aborted for "{name}".

取消 "{name}" 的预览.

msgFilePreviewError

An error occurred while reading the file "{name}".

读取 "{name}" 时出现了一个错误.

msgInvalidFileName

Invalid or unsupported characters in file name "{name}".

msgInvalidFileType

Invalid type for file "{name}". Only "{types}" files are supported.

不正确的类型 "{name}". 只支持 "{types}" 类型的文件.

msgInvalidFileExtension

Invalid extension for file "{name}". Only "{extensions}" files are supported.

不正确的文件扩展名 "{name}". 只支持 "{extensions}" 的文件扩展名.

msgFileTypes

{

'image': 'image',

'html': 'HTML',

'text': 'text',

'video': 'video',

'audio': 'audio',

'flash': 'flash',

'pdf': 'PDF',

'object': 'object'

{

'image': 'image',

'html': 'HTML',

'text': 'text',

'video': 'video',

'audio': 'audio',

'flash': 'flash',

'pdf': 'PDF',

'object': 'object'

msgUploadAborted

The file upload was aborted

该文件上传被中止

msgUploadThreshold

Processing...

msgUploadBegin

Initializing...

msgUploadEnd

Done

msgUploadEmpty

No valid data available for upload.

msgValidationError

Validation Error

验证错误

msgLoading

Loading file {index} of {files} …

加载第 {index} 文件共 {files} …

msgProgress

Loading file {index} of {files} - {name} - {percent}% completed.

加载第 {index} 文件共 {files} - {name} - {percent}% 完成.

msgSelected

{n} {files} selected

{n} {files} 选中

msgFoldersNotAllowed

Drag & drop files only! {n} folder(s) dropped were skipped.

只支持拖拽文件! 跳过 {n} 拖拽的文件夹.

msgImageWidthSmall

Width of image file "{name}" must be at least {size} px.

宽度的图像文件的"{name}"的必须是至少{size}像素.

msgImageHeightSmall

Height of image file "{name}" must be at least {size} px.

图像文件的"{name}"的高度必须至少为{size}像素.

msgImageWidthLarge

Width of image file "{name}" cannot exceed {size} px.

宽度的图像文件"{name}"不能超过{size}像素.

msgImageHeightLarge

Height of image file "{name}" cannot exceed {size} px.

图像文件"{name}"的高度不能超过{size}像素.

msgImageResizeError

Could not get the image dimensions to resize.

无法获取的图像尺寸调整。

msgImageResizeException

Error while resizing the image.<pre>{errors}</pre>

错误而调整图像大小。<pre>{errors}</pre>

msgAjaxError

Something went wrong with the {operation} operation. Please try again later!

msgAjaxProgressError

{operation} failed

ajaxOperations

{

deleteThumb: 'file delete',

uploadThumb: 'file upload',

uploadBatch: 'batch file upload',

uploadExtra: 'form data upload'

{

deleteThumb: 'file delete',

uploadThumb: 'file upload',

uploadBatch: 'batch file upload',

uploadExtra: 'form data upload'

dropZoneTitle

Drag & drop files here …

拖拽文件到这里 … 支持多文件同时上传

dropZoneClickTitle

(or click to select {files})

(或点击{files}按钮选择文件)

previewZoomButtonTitles

{

prev: 'View previous file',

next: 'View next file',

toggleheader: 'Toggle header',

fullscreen: 'Toggle full screen',

borderless: 'Toggle borderless mode',

close: 'Close detailed preview'

}

{

prev: '预览上一个文件',

next: '预览下一个文件',

toggleheader: '缩放',

fullscreen: '全屏',

borderless: '无边界模式',

close: '关闭当前预览'

}

fileActionSettings

{ removeTitle: '删除文件',

uploadTitle: '上传文件',

zoomTitle: '查看详情',

dragTitle: '移动 / 重置',

indicatorNewTitle: '没有上传',

indicatorSuccessTitle: '上传',

indicatorErrorTitle: '上传错误',

indicatorLoadingTitle: '上传 ...'

Method说明：

方法名

参数

描述

fileerror

异步上传错误结果处理

$('#uploadfile').on('fileerror', function(event, data, msg) {

});

fileuploaded

异步上传成功结果处理

$("#uploadfile").on("fileuploaded", function (event, data, previewId, index) {

})

filebatchuploaderror

同步上传错误结果处理

$('#uploadfile').on('filebatchuploaderror', function(event, data, msg) {

});

filebatchuploadsuccess

同步上传成功结果处理

$('#uploadfile').on('filepreupload', function(event, data, previewId, index) {

});

filebatchselected

选择文件后处理事件

$("#fileinput").on("filebatchselected", function(event, files) {

});

upload

文件上传方法

$("#fileinput").fileinput("upload");

fileuploaded

上传成功后处理方法

$("#fileinput").on("fileuploaded", function(event, data, previewId, index) {

});

filereset

fileclear

点击浏览框右上角X 清空文件前响应事件

$("#fileinput").on("fileclear",function(event, data, msg){

});

filecleared

点击浏览框右上角X 清空文件后响应事件

$("#fileinput").on("filecleared",function(event, data, msg){

});

fileimageuploaded

在预览框中图片已经完全加载完毕后回调的事件

专利

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