天津投入产出系统后端
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/**
<b>Spinner</b>. A wrapper for FuelUX spinner element.
It's just a wrapper so you still need to include FuelUX spinner script first.
*/
(function($ , undefined) {
//a wrapper for fuelux spinner
function Ace_Spinner(element , options) {
var max = options.max
max = (''+max).length
var width = parseInt(Math.max((max * 20 + 40) , 90))
var $element = $(element);
$element.addClass('spinner-input form-control').wrap('<div class="ace-spinner">')
var $parent_div = $element.closest('.ace-spinner').spinner(options).wrapInner("<div class='input-group'></div>")
var $spinner = $parent_div.data('spinner');
if(options.on_sides)
{
$element
.before('<div class="spinner-buttons input-group-btn">\
<button type="button" class="btn spinner-down btn-xs '+options.btn_down_class+'">\
<i class="'+ ace.vars['icon'] + options.icon_down+'"></i>\
</button>\
</div>')
.after('<div class="spinner-buttons input-group-btn">\
<button type="button" class="btn spinner-up btn-xs '+options.btn_up_class+'">\
<i class="'+ ace.vars['icon'] + options.icon_up+'"></i>\
</button>\
</div>');
$parent_div.addClass('touch-spinner')
$parent_div.css('width' , width+'px')
}
else {
$element
.after('<div class="spinner-buttons input-group-btn">\
<button type="button" class="btn spinner-up btn-xs '+options.btn_up_class+'">\
<i class="'+ ace.vars['icon'] + options.icon_up+'"></i>\
</button>\
<button type="button" class="btn spinner-down btn-xs '+options.btn_down_class+'">\
<i class="'+ ace.vars['icon'] + options.icon_down+'"></i>\
</button>\
</div>')
if(ace.vars['touch'] || options.touch_spinner) {
$parent_div.addClass('touch-spinner')
$parent_div.css('width' , width+'px')
}
else {
$element.next().addClass('btn-group-vertical');
$parent_div.css('width' , width+'px')
}
}
$element.on('mousewheel.spinner DOMMouseScroll.spinner', function(event){
var delta = event.originalEvent.detail < 0 || event.originalEvent.wheelDelta > 0 ? 1 : -1
$spinner.step(delta > 0);
$spinner.triggerChangedEvent();
return false
})
$parent_div.on('changed', function(){
$element.trigger('change')//trigger the input's change event
});
this._call = function(name, arg) {
$spinner[name](arg);
}
}
$.fn.ace_spinner = function(option, value) {
var retval;
var $set = this.each(function() {
var $this = $(this);
var data = $this.data('ace_spinner');
var options = typeof option === 'object' && option;
if (!data) {
options = $.extend({}, $.fn.ace_spinner.defaults, option);
$this.data('ace_spinner', (data = new Ace_Spinner(this, options)));
}
if (typeof option === 'string') retval = data._call(option, value);
});
return (retval === undefined) ? $set : retval;
}
$.fn.ace_spinner.defaults = {
'icon_up' : 'fa fa-chevron-up',
'icon_down': 'fa fa-chevron-down',
'on_sides': false,
'btn_up_class': '',
'btn_down_class' : '',
'max' : 999,
'touch_spinner': false
}
})(window.jQuery);