初始版本

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/*
* jQuery Iframe Transport Plugin 1.8.2
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2011, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/MIT
*/
/* global define, window, document */
(function (factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
// Register as an anonymous AMD module:
define(['jquery'], factory);
} else {
// Browser globals:
factory(window.jQuery);
}
}(function ($) {
'use strict';
// Helper variable to create unique names for the transport iframes:
var counter = 0;
// The iframe transport accepts four additional options:
// options.fileInput: a jQuery collection of file input fields
// options.paramName: the parameter name for the file form data,
// overrides the name property of the file input field(s),
// can be a string or an array of strings.
// options.formData: an array of objects with name and value properties,
// equivalent to the return data of .serializeArray(), e.g.:
// [{name: 'a', value: 1}, {name: 'b', value: 2}]
// options.initialIframeSrc: the URL of the initial iframe src,
// by default set to "javascript:false;"
$.ajaxTransport('iframe', function (options) {
if (options.async) {
// javascript:false as initial iframe src
// prevents warning popups on HTTPS in IE6:
/*jshint scripturl: true */
var initialIframeSrc = options.initialIframeSrc || 'javascript:false;',
/*jshint scripturl: false */
form,
iframe,
addParamChar;
return {
send: function (_, completeCallback) {
form = $('<form style="display:none;"></form>');
form.attr('accept-charset', options.formAcceptCharset);
addParamChar = /\?/.test(options.url) ? '&' : '?';
// XDomainRequest only supports GET and POST:
if (options.type === 'DELETE') {
options.url = options.url + addParamChar + '_method=DELETE';
options.type = 'POST';
} else if (options.type === 'PUT') {
options.url = options.url + addParamChar + '_method=PUT';
options.type = 'POST';
} else if (options.type === 'PATCH') {
options.url = options.url + addParamChar + '_method=PATCH';
options.type = 'POST';
}
// IE versions below IE8 cannot set the name property of
// elements that have already been added to the DOM,
// so we set the name along with the iframe HTML markup:
counter += 1;
iframe = $(
'<iframe src="' + initialIframeSrc +
'" name="iframe-transport-' + counter + '"></iframe>'
).bind('load', function () {
var fileInputClones,
paramNames = $.isArray(options.paramName) ?
options.paramName : [options.paramName];
iframe
.unbind('load')
.bind('load', function () {
var response;
// Wrap in a try/catch block to catch exceptions thrown
// when trying to access cross-domain iframe contents:
try {
response = iframe.contents();
// Google Chrome and Firefox do not throw an
// exception when calling iframe.contents() on
// cross-domain requests, so we unify the response:
if (!response.length || !response[0].firstChild) {
throw new Error();
}
} catch (e) {
try {
response = $(iframe[0].document);
// Google Chrome and Firefox do not throw an
// exception when calling iframe.contents() on
// cross-domain requests, so we unify the response:
if (!response.length || !response[0].firstChild) {
throw new Error();
}
}catch(x){
throw new Error(x);
response = undefined;
}
}
// The complete callback returns the
// iframe content document as response object:
completeCallback(
200,
'success',
{'iframe': response}
);
// Fix for IE endless progress bar activity bug
// (happens on form submits to iframe targets):
$('<iframe src="' + initialIframeSrc + '"></iframe>')
.appendTo(form);
window.setTimeout(function () {
// Removing the form in a setTimeout call
// allows Chrome's developer tools to display
// the response result
form.remove();
}, 0);
});
form
.prop('target', iframe.prop('name'))
.prop('action', options.url)
.prop('method', options.type);
if (options.formData) {
$.each(options.formData, function (index, field) {
$('<input type="hidden"/>')
.prop('name', field.name)
.val(field.value)
.appendTo(form);
});
}
if (options.fileInput && options.fileInput.length &&
options.type === 'POST') {
fileInputClones = options.fileInput.clone();
// Insert a clone for each file input field:
options.fileInput.after(function (index) {
return fileInputClones[index];
});
if (options.paramName) {
options.fileInput.each(function (index) {
$(this).prop(
'name',
paramNames[index] || options.paramName
);
});
}
// Appending the file input fields to the hidden form
// removes them from their original location:
form
.append(options.fileInput)
.prop('enctype', 'multipart/form-data')
// enctype must be set as encoding for IE:
.prop('encoding', 'multipart/form-data');
// Remove the HTML5 form attribute from the input(s):
options.fileInput.removeAttr('form');
}
form.submit();
// Insert the file input fields at their original location
// by replacing the clones with the originals:
if (fileInputClones && fileInputClones.length) {
options.fileInput.each(function (index, input) {
var clone = $(fileInputClones[index]);
// Restore the original name and form properties:
$(input)
.prop('name', clone.prop('name'))
.attr('form', clone.attr('form'));
clone.replaceWith(input);
});
}
});
form.append(iframe).appendTo(document.body);
},
abort: function () {
if (iframe) {
// javascript:false as iframe src aborts the request
// and prevents warning popups on HTTPS in IE6.
// concat is used to avoid the "Script URL" JSLint error:
iframe
.unbind('load')
.prop('src', initialIframeSrc);
}
if (form) {
form.remove();
}
}
};
}
});
// The iframe transport returns the iframe content document as response.
// The following adds converters from iframe to text, json, html, xml
// and script.
// Please note that the Content-Type for JSON responses has to be text/plain
// or text/html, if the browser doesn't include application/json in the
// Accept header, else IE will show a download dialog.
// The Content-Type for XML responses on the other hand has to be always
// application/xml or text/xml, so IE properly parses the XML response.
// See also
// https://github.com/blueimp/jQuery-File-Upload/wiki/Setup#content-type-negotiation
$.ajaxSetup({
converters: {
'iframe text': function (iframe) {
return iframe && $(iframe[0].body).text();
},
'iframe json': function (iframe) {
return iframe && $.parseJSON($(iframe[0].body).text());
},
'iframe html': function (iframe) {
return iframe && $(iframe[0].body).html();
},
'iframe xml': function (iframe) {
var xmlDoc = iframe && iframe[0];
return xmlDoc && $.isXMLDoc(xmlDoc) ? xmlDoc :
$.parseXML((xmlDoc.XMLDocument && xmlDoc.XMLDocument.xml) ||
$(xmlDoc.body).html());
},
'iframe script': function (iframe) {
return iframe && $.globalEval($(iframe[0].body).text());
}
}
});
}));

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/*!
* jQuery UI Widget 1.10.4+amd
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2014 jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
* http://api.jqueryui.com/jQuery.widget/
*/
(function (factory) {
if (typeof define === "function" && define.amd) {
// Register as an anonymous AMD module:
define(["jquery"], factory);
} else {
// Browser globals:
factory(jQuery);
}
}(function( $, undefined ) {
var uuid = 0,
slice = Array.prototype.slice,
_cleanData = $.cleanData;
$.cleanData = function( elems ) {
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
try {
$( elem ).triggerHandler( "remove" );
// http://bugs.jquery.com/ticket/8235
} catch( e ) {}
}
_cleanData( elems );
};
$.widget = function( name, base, prototype ) {
var fullName, existingConstructor, constructor, basePrototype,
// proxiedPrototype allows the provided prototype to remain unmodified
// so that it can be used as a mixin for multiple widgets (#8876)
proxiedPrototype = {},
namespace = name.split( "." )[ 0 ];
name = name.split( "." )[ 1 ];
fullName = namespace + "-" + name;
if ( !prototype ) {
prototype = base;
base = $.Widget;
}
// create selector for plugin
$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
return !!$.data( elem, fullName );
};
$[ namespace ] = $[ namespace ] || {};
existingConstructor = $[ namespace ][ name ];
constructor = $[ namespace ][ name ] = function( options, element ) {
// allow instantiation without "new" keyword
if ( !this._createWidget ) {
return new constructor( options, element );
}
// allow instantiation without initializing for simple inheritance
// must use "new" keyword (the code above always passes args)
if ( arguments.length ) {
this._createWidget( options, element );
}
};
// extend with the existing constructor to carry over any static properties
$.extend( constructor, existingConstructor, {
version: prototype.version,
// copy the object used to create the prototype in case we need to
// redefine the widget later
_proto: $.extend( {}, prototype ),
// track widgets that inherit from this widget in case this widget is
// redefined after a widget inherits from it
_childConstructors: []
});
basePrototype = new base();
// we need to make the options hash a property directly on the new instance
// otherwise we'll modify the options hash on the prototype that we're
// inheriting from
basePrototype.options = $.widget.extend( {}, basePrototype.options );
$.each( prototype, function( prop, value ) {
if ( !$.isFunction( value ) ) {
proxiedPrototype[ prop ] = value;
return;
}
proxiedPrototype[ prop ] = (function() {
var _super = function() {
return base.prototype[ prop ].apply( this, arguments );
},
_superApply = function( args ) {
return base.prototype[ prop ].apply( this, args );
};
return function() {
var __super = this._super,
__superApply = this._superApply,
returnValue;
this._super = _super;
this._superApply = _superApply;
returnValue = value.apply( this, arguments );
this._super = __super;
this._superApply = __superApply;
return returnValue;
};
})();
});
constructor.prototype = $.widget.extend( basePrototype, {
// TODO: remove support for widgetEventPrefix
// always use the name + a colon as the prefix, e.g., draggable:start
// don't prefix for widgets that aren't DOM-based
widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
}, proxiedPrototype, {
constructor: constructor,
namespace: namespace,
widgetName: name,
widgetFullName: fullName
});
// If this widget is being redefined then we need to find all widgets that
// are inheriting from it and redefine all of them so that they inherit from
// the new version of this widget. We're essentially trying to replace one
// level in the prototype chain.
if ( existingConstructor ) {
$.each( existingConstructor._childConstructors, function( i, child ) {
var childPrototype = child.prototype;
// redefine the child widget using the same prototype that was
// originally used, but inherit from the new version of the base
$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
});
// remove the list of existing child constructors from the old constructor
// so the old child constructors can be garbage collected
delete existingConstructor._childConstructors;
} else {
base._childConstructors.push( constructor );
}
$.widget.bridge( name, constructor );
};
$.widget.extend = function( target ) {
var input = slice.call( arguments, 1 ),
inputIndex = 0,
inputLength = input.length,
key,
value;
for ( ; inputIndex < inputLength; inputIndex++ ) {
for ( key in input[ inputIndex ] ) {
value = input[ inputIndex ][ key ];
if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
// Clone objects
if ( $.isPlainObject( value ) ) {
target[ key ] = $.isPlainObject( target[ key ] ) ?
$.widget.extend( {}, target[ key ], value ) :
// Don't extend strings, arrays, etc. with objects
$.widget.extend( {}, value );
// Copy everything else by reference
} else {
target[ key ] = value;
}
}
}
}
return target;
};
$.widget.bridge = function( name, object ) {
var fullName = object.prototype.widgetFullName || name;
$.fn[ name ] = function( options ) {
var isMethodCall = typeof options === "string",
args = slice.call( arguments, 1 ),
returnValue = this;
// allow multiple hashes to be passed on init
options = !isMethodCall && args.length ?
$.widget.extend.apply( null, [ options ].concat(args) ) :
options;
if ( isMethodCall ) {
this.each(function() {
var methodValue,
instance = $.data( this, fullName );
if ( !instance ) {
return $.error( "cannot call methods on " + name + " prior to initialization; " +
"attempted to call method '" + options + "'" );
}
if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
return $.error( "no such method '" + options + "' for " + name + " widget instance" );
}
methodValue = instance[ options ].apply( instance, args );
if ( methodValue !== instance && methodValue !== undefined ) {
returnValue = methodValue && methodValue.jquery ?
returnValue.pushStack( methodValue.get() ) :
methodValue;
return false;
}
});
} else {
this.each(function() {
var instance = $.data( this, fullName );
if ( instance ) {
instance.option( options || {} )._init();
} else {
$.data( this, fullName, new object( options, this ) );
}
});
}
return returnValue;
};
};
$.Widget = function( /* options, element */ ) {};
$.Widget._childConstructors = [];
$.Widget.prototype = {
widgetName: "widget",
widgetEventPrefix: "",
defaultElement: "<div>",
options: {
disabled: false,
// callbacks
create: null
},
_createWidget: function( options, element ) {
element = $( element || this.defaultElement || this )[ 0 ];
this.element = $( element );
this.uuid = uuid++;
this.eventNamespace = "." + this.widgetName + this.uuid;
this.options = $.widget.extend( {},
this.options,
this._getCreateOptions(),
options );
this.bindings = $();
this.hoverable = $();
this.focusable = $();
if ( element !== this ) {
$.data( element, this.widgetFullName, this );
this._on( true, this.element, {
remove: function( event ) {
if ( event.target === element ) {
this.destroy();
}
}
});
this.document = $( element.style ?
// element within the document
element.ownerDocument :
// element is window or document
element.document || element );
this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
}
this._create();
this._trigger( "create", null, this._getCreateEventData() );
this._init();
},
_getCreateOptions: $.noop,
_getCreateEventData: $.noop,
_create: $.noop,
_init: $.noop,
destroy: function() {
this._destroy();
// we can probably remove the unbind calls in 2.0
// all event bindings should go through this._on()
this.element
.unbind( this.eventNamespace )
// 1.9 BC for #7810
// TODO remove dual storage
.removeData( this.widgetName )
.removeData( this.widgetFullName )
// support: jquery <1.6.3
// http://bugs.jquery.com/ticket/9413
.removeData( $.camelCase( this.widgetFullName ) );
this.widget()
.unbind( this.eventNamespace )
.removeAttr( "aria-disabled" )
.removeClass(
this.widgetFullName + "-disabled " +
"ui-state-disabled" );
// clean up events and states
this.bindings.unbind( this.eventNamespace );
this.hoverable.removeClass( "ui-state-hover" );
this.focusable.removeClass( "ui-state-focus" );
},
_destroy: $.noop,
widget: function() {
return this.element;
},
option: function( key, value ) {
var options = key,
parts,
curOption,
i;
if ( arguments.length === 0 ) {
// don't return a reference to the internal hash
return $.widget.extend( {}, this.options );
}
if ( typeof key === "string" ) {
// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
options = {};
parts = key.split( "." );
key = parts.shift();
if ( parts.length ) {
curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
for ( i = 0; i < parts.length - 1; i++ ) {
curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
curOption = curOption[ parts[ i ] ];
}
key = parts.pop();
if ( arguments.length === 1 ) {
return curOption[ key ] === undefined ? null : curOption[ key ];
}
curOption[ key ] = value;
} else {
if ( arguments.length === 1 ) {
return this.options[ key ] === undefined ? null : this.options[ key ];
}
options[ key ] = value;
}
}
this._setOptions( options );
return this;
},
_setOptions: function( options ) {
var key;
for ( key in options ) {
this._setOption( key, options[ key ] );
}
return this;
},
_setOption: function( key, value ) {
this.options[ key ] = value;
if ( key === "disabled" ) {
this.widget()
.toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
.attr( "aria-disabled", value );
this.hoverable.removeClass( "ui-state-hover" );
this.focusable.removeClass( "ui-state-focus" );
}
return this;
},
enable: function() {
return this._setOption( "disabled", false );
},
disable: function() {
return this._setOption( "disabled", true );
},
_on: function( suppressDisabledCheck, element, handlers ) {
var delegateElement,
instance = this;
// no suppressDisabledCheck flag, shuffle arguments
if ( typeof suppressDisabledCheck !== "boolean" ) {
handlers = element;
element = suppressDisabledCheck;
suppressDisabledCheck = false;
}
// no element argument, shuffle and use this.element
if ( !handlers ) {
handlers = element;
element = this.element;
delegateElement = this.widget();
} else {
// accept selectors, DOM elements
element = delegateElement = $( element );
this.bindings = this.bindings.add( element );
}
$.each( handlers, function( event, handler ) {
function handlerProxy() {
// allow widgets to customize the disabled handling
// - disabled as an array instead of boolean
// - disabled class as method for disabling individual parts
if ( !suppressDisabledCheck &&
( instance.options.disabled === true ||
$( this ).hasClass( "ui-state-disabled" ) ) ) {
return;
}
return ( typeof handler === "string" ? instance[ handler ] : handler )
.apply( instance, arguments );
}
// copy the guid so direct unbinding works
if ( typeof handler !== "string" ) {
handlerProxy.guid = handler.guid =
handler.guid || handlerProxy.guid || $.guid++;
}
var match = event.match( /^(\w+)\s*(.*)$/ ),
eventName = match[1] + instance.eventNamespace,
selector = match[2];
if ( selector ) {
delegateElement.delegate( selector, eventName, handlerProxy );
} else {
element.bind( eventName, handlerProxy );
}
});
},
_off: function( element, eventName ) {
eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
element.unbind( eventName ).undelegate( eventName );
},
_delay: function( handler, delay ) {
function handlerProxy() {
return ( typeof handler === "string" ? instance[ handler ] : handler )
.apply( instance, arguments );
}
var instance = this;
return setTimeout( handlerProxy, delay || 0 );
},
_hoverable: function( element ) {
this.hoverable = this.hoverable.add( element );
this._on( element, {
mouseenter: function( event ) {
$( event.currentTarget ).addClass( "ui-state-hover" );
},
mouseleave: function( event ) {
$( event.currentTarget ).removeClass( "ui-state-hover" );
}
});
},
_focusable: function( element ) {
this.focusable = this.focusable.add( element );
this._on( element, {
focusin: function( event ) {
$( event.currentTarget ).addClass( "ui-state-focus" );
},
focusout: function( event ) {
$( event.currentTarget ).removeClass( "ui-state-focus" );
}
});
},
_trigger: function( type, event, data ) {
var prop, orig,
callback = this.options[ type ];
data = data || {};
event = $.Event( event );
event.type = ( type === this.widgetEventPrefix ?
type :
this.widgetEventPrefix + type ).toLowerCase();
// the original event may come from any element
// so we need to reset the target on the new event
event.target = this.element[ 0 ];
// copy original event properties over to the new event
orig = event.originalEvent;
if ( orig ) {
for ( prop in orig ) {
if ( !( prop in event ) ) {
event[ prop ] = orig[ prop ];
}
}
}
this.element.trigger( event, data );
return !( $.isFunction( callback ) &&
callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
event.isDefaultPrevented() );
}
};
$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
if ( typeof options === "string" ) {
options = { effect: options };
}
var hasOptions,
effectName = !options ?
method :
options === true || typeof options === "number" ?
defaultEffect :
options.effect || defaultEffect;
options = options || {};
if ( typeof options === "number" ) {
options = { duration: options };
}
hasOptions = !$.isEmptyObject( options );
options.complete = callback;
if ( options.delay ) {
element.delay( options.delay );
}
if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
element[ method ]( options );
} else if ( effectName !== method && element[ effectName ] ) {
element[ effectName ]( options.duration, options.easing, callback );
} else {
element.queue(function( next ) {
$( this )[ method ]();
if ( callback ) {
callback.call( element[ 0 ] );
}
next();
});
}
};
});
}));

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(function($){
$.fn.numberField = function(opts){
return $(this).each(function(){
if(this.tagName.toLowerCase() != 'input'){return ;}
if( typeof(opts) == 'string' ){
var instance = $(this).data('_numberField');
if( !instance ){return ;}
var args = Array.prototype.slice.call( arguments, 1 );
if( typeof(instance[opts]) === 'function' ){
instance[opts].apply(instance, args);
}
}
else {
var instance = $(this).data('_numberField');
if( instance ){return ;}
instance = new $.NumberField($(this),opts);
$(this).data('_numberField', instance);
}
});
}
$.NumberField = function(obj, opts){
this.input = obj;
this.opts = $.extend(true, {}, $.NumberField.defaults, opts);
this._init();
}
$.fn.getNumberField = function(){
return $.NumberField.getNumberField(this);
}
$.NumberField.getNumberField = function(obj){
obj = $(obj)
if(obj.length == 0) {
return ;
} else if (obj.length == 1){
return obj.data('_numberField');
} else if ( obj.length > 1) {
var array = [];
obj.each(function(idx){
array.push(this.data('_numberField'));
})
return array;
}
}
$.NumberField.prototype = {
constructor: $.NumberField,
_init: function(){
var opts = this.opts, min = parseFloat(opts.min), max = parseFloat(opts.max),
step = parseFloat(opts.step), precision = parseInt(opts.precision);
this.min = !isNaN(min) ? min : Number.NEGATIVE_INFINITY;
this.max = !isNaN(max) ? max : Number.MAX_VALUE;
this.step = !isNaN(step) ? step : 1;
this.precision = isNaN(precision) || !opts.decimal || precision < 0 ? 0 : precision;
this.allowedReg = this._getAllowedReg();
this.input.css('ime-mode', 'disabled');
this._initVal();
this._initDisabled();
this._bindEvent();
},
_getAllowedReg: function(){
var opts = this.opts, allowed = '0123456789', reg;
if(opts.decimal){
allowed += '.';
}
if(this.min < 0){
allowed += '-';
}
allowed = allowed.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
reg = new RegExp('[' + allowed + ']');
return reg;
},
_initVal: function(){
var val = this._getProcessedVal(this.opts.value);
if(val === false){
val = this._getProcessedVal(this.input.val());
if(val === false){
val = '';
}
}
this._val = this.originVal = val;
this.input.val(val);
},
_initDisabled: function(){
var opts = this.opts;
this._disabled = opts.disabled === true ? true : opts.disabled === false ? false : !!this.input.attr('disabled');
this.originDisabled = this._disabled;
this._handleDisabled(this._disabled);
},
_bindEvent: function(){
var self = this, opts = self.opts;
var KEYS = {
'up': 38,
'down': 40
}
//var mouseWheel = $.browser.mozilla ? 'DOMMouseScroll' : 'mousewheel';
var mouseWheel = 'mousewheel';
this.input.on('keydown', function(e){
var which = e.which;
if( which == KEYS.up || which == KEYS.down ){
if( !opts.keyEnable ){ return ;}
var operator = which == KEYS.up ? 'plus' : 'minus';
self._handleAdjusting(operator);
e.preventDefault();
}
})
.on('keypress', function(e){
var charCode = typeof e.charCode != 'undefined' ? e.charCode : e.keyCode;
var keyChar = $.trim(String.fromCharCode(charCode));
if(charCode != 0 && !self.allowedReg.test(keyChar)){
e.preventDefault();
}
})
.on('keyup', function(e){
self._clearAutoRepeat();
})
.on('focus', function(e){
self.focus = true;
//self.wrap.addClass(opts.activeCls);
})
.on('blur', function(e){
self.focus = false;
//self.wrap.removeClass(opts.activeCls);
var val = $.trim(self.input.val());
//alert('blur')
//self._clearAutoRepeat();
if(val === self._val){return ;}
if(!self.setValue(val)){
self.input.val(self._val);
}
})
.on(mouseWheel,function(e){
e.preventDefault();
if (!self.focus || !opts.wheelEnable) {return ;}
e = e.originalEvent;
var delta = e.wheelDelta ? (e.wheelDelta / 120) : (- e.detail / 3);
var operator = delta == 1 ? 'plus' : 'minus';
var val = self.input.val();
if(val !== self._val && !self.setValue(val)){
self.input.val(this._val);
}
self._adjustVal(operator);
});
},
/**
*对原始值进行处理
*@return {false || string || number} 原始值为空返回''为NaN返回false为number返回处理好的数字
*/
_getProcessedVal: function(val){
if(typeof val == 'string' && $.trim(val) === '') {return '';}
val = parseFloat(val);
if(isNaN(val)){return false;}
val = val > this.max ? this.max : val < this.min ? this.min : val;
val = val.toFixed(this.precision);
if (!this.opts.forceDecimal) {
val = parseFloat(val);
}
return val;
},
enable: function(){
this._handleDisabled(false);
},
disable: function(){
this._handleDisabled(true);
},
_handleDisabled: function(disabled){
var opts = this.opts;
disabled === true ? this.input.addClass(opts.inputDisabledCls) : this.input.removeClass(opts.inputDisabledCls);
this._disabled = disabled;
this.input.attr('disabled', disabled);
},
/**
*有微调发生时,对微调进行处理
*/
_handleAdjusting: function(operator){
var val = this.input.val();
if(val !== this._val && !this.setValue(val)){
this.input.val(this._val);
}
//已经到达最大值,最小值时
if( (this._val === this.max && operator == 'plus') || (this._val === this.min && operator == 'minus') ){
return ;
}
if(this.opts.autoRepeat){
this._clearAutoRepeat();
this._setAutoRepeat(operator);
}
this._adjustVal(operator);
},
/**
*微调值
*/
_adjustVal: function(operator){
//已经到达最大值,最小值时
if( (this._val === this.max && operator == 'plus') || (this._val === this.min && operator == 'minus') ){
this._clearAutoRepeat();
return ;
}
var baseVal = this._val !== '' ? this._val : this.min < 0 && this.min > Number.NEGATIVE_INFINITY ? this.min : 0;
var val = operator == 'plus' ? baseVal + this.step : baseVal - this.step;
this.setValue(val);
},
_setAutoRepeat: function(operator){
var opts = this.opts, self = this;
self.autoTimer = window.setTimeout(function(){
self.autoRepeater = window.setInterval(function(){
self._adjustVal(operator);
}, opts.interval);
},opts.delay);
},
_clearAutoRepeat: function(){
if(this.autoTimer){
window.clearTimeout(this.autoTimer);
}
if(this.autoRepeater){
window.clearTimeout(this.autoRepeater);
}
},
setValue: function(val){
var opts = this.opts;
if(this._disabled){return ;}
val = this._getProcessedVal(val);
if(val === false){return ;}
this.input.val(val);
this._val = val;
return true;
}
}
$.NumberField.defaults = {
value: undefined,
max: undefined,
min: undefined,
step: 1,
decimal: false,
precision: 2,
disabled: undefined,
keyEnable: false,
wheelEnable: false,
autoRepeat: true,
delay: 400,
interval: 80,
inputCls: 'ui-input',
inputDisabledCls: 'ui-input-disabled'
}
})(jQuery);
/**
*Spinbox插件 扩展自 NumberField
*带微调按钮的数字输入框
*/
(function($){
$.fn.spinbox = function(opts){
return $(this).each(function(){
if( typeof(opts) == 'string' ){
var instance = $(this).data('_spinbox');
if( !instance ){return ;}
var args = Array.prototype.slice.call( arguments, 1 );
if( typeof(instance[opts]) === 'function' ){
instance[opts].apply(instance, args);
}
}
else {
var instance = $(this).data('_spinbox');
if( instance ){return ;}
instance = new $.Spinbox($(this),opts);
$(this).data('_spinbox', instance);
}
});
}
$.fn.getSpinbox = function(){
return $.Spinbox.getSpinbox(this);
}
$.Spinbox = function(obj, opts){
this.obj = obj;
this.opts = $.extend(true, {}, $.Spinbox.defaults, opts);
this._init();
}
$.Spinbox.getSpinbox = function(obj){
obj = $(obj)
if(obj.length == 0) {
return ;
} else if (obj.length == 1){
return obj.data('_spinbox');
} else if ( obj.length > 1) {
var array = [];
obj.each(function(idx){
array.push(this.data('_spinbox'));
})
return array;
}
}
$.Spinbox.prototype = {
constructor: $.Spinbox,
_init: function(){
this._createStruture();
this._initDisabled();
this._bindEvent();
},
_createStruture: function(){
var opts = this.opts, nextSibling, w = parseInt(opts.width), inputW;
if( this.obj[0].tagName.toLowerCase() == 'input' ) {
this.input = this.obj;
this.obj = this.obj.parent();
nextSibling = this.input.next().length == 0 ? null : this.input.next();
} else {
this.input = $('<input type="text" />');
}
this.input.attr('autocomplete', 'off').addClass(opts.inputCls).numberField(opts);
this.numberField = this.input.data('_numberField');
this.downBtn = $('<a />').addClass(opts.downBtnCls);
this.upBtn = $('<a />').addClass(opts.upBtnCls);
this.btnWrap = $('<span />').addClass(opts.btnWrapCls).append(this.upBtn,this.downBtn);
this.btns = this.btnWrap.children();
this.wrap = $('<span />').addClass(opts.wrapCls).append(this.input, this.btnWrap);
if(nextSibling){
this.wrap.insertBefore(nextSibling);
} else {
this.wrap.appendTo(this.obj);
}
if(w){
this.wrap.width(w);
inputW = w - this.btnWrap.outerWidth() - (this.input.outerWidth() - this.input.width());
this.input.width(inputW);
}
},
_initDisabled: function(){
var opts = this.opts;
this._disabled = opts.disabled === true ? true : opts.disabled === false ? false : undefined;
if(this._disabled === undefined){
this._disabled = !!this.input.attr('disabled');
}
this.defaultDisabled = this._disabled;
if(this._disabled === true){
this.disable();
}
},
_bindEvent: function(){
var self = this, opts = this.opts;
this.wrap.on('mouseover', function(e){
if(self._disabled){return ;}
self.wrap.addClass(opts.hoverCls);
}).on('mouseleave', function(e){
if(self._disabled){return ;}
self.wrap.removeClass(opts.hoverCls);
});
this.btnWrap.on('mouseover', function(e){
if(self._disabled){return ;}
$(this).addClass(opts.btnWrapHoverCls);
}).on('mouseleave', function(e){
if(self._disabled){return ;}
$(this).removeClass(opts.btnWrapHoverCls);
});
//IE下需处理dblClick事件,IE9以下dblClick只执行一次click事件
//var clickEvent = $.browser.msie && parseInt($.browser.version) < 9 ? 'mousedown dblclick' : 'mousedown';
var clickEvent = 'mousedown';
this.btns.on(clickEvent, function(e){
if(self._disabled){ return ;}
var operator = $(this)[0] == self.upBtn[0] ? 'plus' : 'minus';
self.input.focus();
if(e.type == 'mousedown'){
self.numberField._handleAdjusting(operator);
} else if(e.type == 'dblclick'){
self.numberField._adjustVal(operator);
}
e.preventDefault();
}).on('mouseup mouseleave', function(e){
self.numberField._clearAutoRepeat();
});
this.input.on('focus',function(e){
self.wrap.addClass(opts.activeCls);
}).on('blur', function(){
self.wrap.removeClass(opts.activeCls);
});
$(document).on('mousedown', function(e){
var target = e.target || e.srcElement;
if( $(target).closest(self.wrap).length == 0){
self.wrap.removeClass(opts.activeCls);
}
});
},
enable: function(){
this._handleDisabled(false);
},
disable: function(disabled){
disabled = typeof disabled == 'undefined' ? true : !!disabled;
this._handleDisabled(disabled);
},
_handleDisabled: function(disabled){
var opts = this.opts;
disabled === true ? this.wrap.addClass(opts.disabledCls) : this.wrap.removeClass(opts.disabledCls);
this._disabled = disabled;
this.numberField._handleDisabled(disabled);
},
getDisabled: function(){
return this._disabled;
},
getValue: function(){
this.numberField.getValue();
},
setValue: function(val){
return this.numberField.setValue(val);
}
}
$.Spinbox.defaults = $.extend(true, $.NumberField.defaults, {
/*min: undefined,
max: undefined,
step: 1, //每次增加的值
value: undefined,
width: undefined, //spinbox总宽
disabled: undefined,
keyEnable: true,
wheelEnable: true,
autoRepeat: true,
delay: 400,
interval: 50,*/
width: undefined,
wrapCls: 'ui-spinbox-wrap',
activeCls: 'ui-spinbox-active',
disabledCls: 'ui-spinbox-disabled',
hoverCls: 'ui-spinbox-hover',
inputCls: 'input-txt',
btnWrapCls: 'btn-wrap',
btnWrapHoverCls: 'btn-wrap-hover',
btnCls: 'btn',
downBtnCls: 'btn-down',
upBtnCls: 'btn-up'
})
})(jQuery);

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