大家好,又见面了,我是你们的朋友全栈君。
一、 引入文件
<link href=”../css/bootstrap.min.css”rel=”stylesheet”>
<link href=”../css/fileinput.css” media=”all”rel=”stylesheet” type=”text/css” />
<scriptsrc=”../js/jquery-2.0.3.min.js”></script>
<script src=”../js/fileinput.js”type=”text/javascript”></script>
<script src=”../js/bootstrap.min.js”type=”text/javascript”></script>
二、 初始化设置:
$(“#uploadfile”).fileinput({
language: ‘zh’, //设置语言
uploadUrl:”http://127.0.0.1/testDemo/fileupload/upload.do”, //上传的地址
allowedFileExtensions: [‘jpg’, ‘gif’, ‘png’],//接收的文件后缀
//uploadExtraData:{“id”: 1, “fileName”:’123.mp3′},
uploadAsync: true, //默认异步上传
showUpload:true, //是否显示上传按钮
showRemove :true, //显示移除按钮
showPreview :true, //是否显示预览
showCaption:false,//是否显示标题
browseClass:”btn btn-primary”, //按钮样式
dropZoneEnabled: false,//是否显示拖拽区域
//minImageWidth: 50, //图片的最小宽度
//minImageHeight: 50,//图片的最小高度
//maxImageWidth: 1000,//图片的最大宽度
//maxImageHeight: 1000,//图片的最大高度
//maxFileSize:0,//单位为kb,如果为0表示不限制文件大小
//minFileCount: 0,
maxFileCount:10, //表示允许同时上传的最大文件个数
enctype:’multipart/form-data’,
validateInitialCount:true,
previewFileIcon: “<iclass=’glyphicon glyphicon-king’></i>”,
msgFilesTooMany: “选择上传的文件数量({n}) 超过允许的最大数值{m}!”,
}).on(“fileuploaded”, function (event, data, previewId, index){
});
三、 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: ‘<i class=”glyphicon glyphicon-triangle-left”></i>’, next: ‘<i class=”glyphicon glyphicon-triangle-right”></i>’, toggleheader: ‘<i class=”glyphicon glyphicon-resize-vertical”></i>’, fullscreen: ‘<i class=”glyphicon glyphicon-fullscreen”></i>’, borderless: ‘<i class=”glyphicon glyphicon-resize-full”></i>’, close: ‘<i class=”glyphicon glyphicon-remove”></i>’ }, |
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 |
|
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 |
|
‘<i class=”glyphicon glyphicon-file”></i>’ |
previewFileIconClass |
String |
|
‘file-other-icon’ |
previewFileIconSettings |
Object |
|
{} |
previewFileExtSettings |
Object |
|
{} |
buttonLabelClass |
String |
|
‘hidden-xs’ |
browseIcon |
String |
|
‘<i class=”glyphicon glyphicon-folder-open”></i> ’ |
browseClass |
String |
|
‘btn btn-primary’ |
removeIcon |
String |
|
‘<i class=”glyphicon glyphicon-trash”></i>’ |
removeClass |
String |
|
‘btn btn-default’ |
cancelIcon |
String |
|
‘<i class=”glyphicon glyphicon-ban-circle”></i>’ |
cancelClass |
String |
|
‘btn btn-default’ |
uploadIcon |
String |
|
‘<i class=”glyphicon glyphicon-upload”></i>’ |
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 |
0 |
maxFileSize |
number |
单位为kb,如果为0表示不限制文件大小 |
0 |
resizeDefaultImageType |
number |
|
25600(25MB) |
minFileCount |
number |
表示同时最小上传的文件个数 |
0 |
maxFileCount |
number |
表示允许同时上传的最大文件个数 |
0 |
validateInitialCount |
boolean |
|
false |
msgValidationErrorClass |
String |
|
‘text-danger’ |
msgValidationErrorIcon |
String |
|
‘<i class=”glyphicon glyphicon-exclamation-sign”></i> ‘ |
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 |
|
99 |
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 |
|
‘<span class=”close kv-error-close”>×</span>’ |
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: ‘<i class=”glyphicon glyphicon-trash text-danger”></i>’, removeClass: ‘btn btn-xs btn-default’, removeTitle: ‘Remove file’, uploadIcon: ‘<i class=”glyphicon glyphicon-upload text-info”></i>’, uploadClass: ‘btn btn-xs btn-default’, uploadTitle: ‘Upload file’, zoomIcon: ‘<i class=”glyphicon glyphicon-zoom-in”></i>’, zoomClass: ‘btn btn-xs btn-default’, zoomTitle: ‘View Details’, dragIcon: ‘<i class=”glyphicon glyphicon-menu-hamburger”></i>’, dragClass: ‘text-info’, dragTitle: ‘Move / Rearrange’, dragSettings: {}, indicatorNew: ‘<i class=”glyphicon glyphicon-hand-down text-warning”></i>’, indicatorSuccess: ‘<i class=”glyphicon glyphicon-ok-sign text-success”></i>’, indicatorError: ‘<i class=”glyphicon glyphicon-exclamation-sign text-danger”></i>’, indicatorLoading: ‘<i class=”glyphicon glyphicon-hand-up text-muted”></i>’, 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 |
四、 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 |
No |
没有 |
msgNoFilesSelected |
No files selected |
“” |
msgCancelled |
Cancelled |
取消 |
msgZoomModalHeading |
Detailed Preview |
详细预览 |
msgSizeTooSmall |
File “{name}” (<b>{size} KB</b>) is too small and must be larger than <b>{minSize} KB</b>. |
File “{name}” (<b>{size} KB</b>) is too small and must be larger than <b>{minSize} KB</b>. |
msgSizeTooLarge |
File “{name}” (<b>{size} KB</b>) exceeds maximum allowed upload size of <b>{maxSize} KB</b>. |
文件 “{name}” (<b>{size} KB</b>) 超过了允许大小 <b>{maxSize} KB</b>. |
msgFilesTooLess |
You must select at least <b>{n}</b> {files} to upload. |
你必须选择最少 <b>{n}</b> {files} 来上传. |
msgFilesTooMany |
Number of files selected for upload <b>({n})</b> exceeds maximum allowed limit of <b>{m}</b>. |
选择的上传文件个数 <b>({n})</b> 超出最大文件的限制个数 <b>{m}</b>. |
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}”. |
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… |
Processing… |
msgUploadBegin |
Initializing… |
Initializing… |
msgUploadEnd |
Done |
Done |
msgUploadEmpty |
No valid data available for upload. |
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! |
Something went wrong with the {operation} operation. Please try again later! |
msgAjaxProgressError |
{operation} failed |
{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 …<br>支持多文件同时上传 |
dropZoneClickTitle |
<br>(or click to select {files}) |
<br>(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 …’ }, |
五、 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”).
|
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 |
六、 常见错误:
(1) 当点击上传后,报错,提示你必须选择最少X个文件上传。
错误原因:html中input标签元素属性:data-min-file-count=”2″ 设置为X个文件,限制上传文件数。
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