This is a very simple plugin to select a date range.
/**
* daterangebox - EasyUI for jQuery
*/
(function($){
function createBox(target){
var state = $.data(target, 'daterangebox');
var opts = state.options;
$(target).addClass('daterangebox-f').combo($.extend({}, opts, {
onShowPanel:function(){
setValue(this, $(this).daterangebox('getText'));
opts.onShowPanel.call(this);
}
}));
if (!state.calendar1 && !state.calendar2){
var panel = $(target).combo('panel').css('overflow','hidden').addClass('f-column');
var cc = $('<div class="daterangebox-calendar-inner f-row f-full" style="height:100%"></div>').prependTo(panel);
state.calendar1 = $('<div class="f-full"></div>').appendTo(cc).calendar({
height: '100%'
});
state.calendar2 = $('<div class="f-full"></div>').appendTo(cc).calendar({
height: '100%'
});
var buttons = $('<div class="datebox-button" style="text-align:center"></div>').appendTo(panel);
var ok = $('<a class="datebox-button-a" href="javascript:;" style="line-height:30px;margin-right:30px">Ok</a>').appendTo(buttons);
var cancel = $('<a class="datebox-button-a" href="javascript:;" style="line-height:30px;">Cancel</a>').appendTo(buttons);
ok.on('click', function(){
var value1 = $.fn.datebox.defaults.formatter.call(target, state.calendar1.calendar('options').current);
var value2 = $.fn.datebox.defaults.formatter.call(target, state.calendar2.calendar('options').current);
setValue(target, value1+opts.valueSeparator+value2);
$(target).combo('hidePanel');
});
cancel.on('click', function(){
$(target).combo('hidePanel');
});
}
}
function setValue(target, value){
var state = $.data(target, 'daterangebox');
var opts = state.options;
var values = value.split(opts.valueSeparator);
state.calendar1.calendar('moveTo', $.fn.datebox.defaults.parser.call(target, values[0]));
state.calendar2.calendar('moveTo', $.fn.datebox.defaults.parser.call(target, values[1]));
if (values[0]){
values[0] = $.fn.datebox.defaults.formatter.call(target, state.calendar1.calendar('options').current);
}
if (values[1]){
values[1] = $.fn.datebox.defaults.formatter.call(target, state.calendar2.calendar('options').current);
}
$(target).combo('setText', values.join(opts.valueSeparator)).combo('setValue', values.join(opts.valueSeparator));
}
$.fn.daterangebox = function(options, param){
if (typeof options == 'string'){
var method = $.fn.daterangebox.methods[options];
if (method){
return method(this, param);
} else {
return this.combo(options, param);
}
}
options = options || {};
return this.each(function(){
var state = $.data(this, 'daterangebox');
if (state){
$.extend(state.options, options);
} else {
$.data(this, 'daterangebox', {
options: $.extend({}, $.fn.daterangebox.defaults, $.fn.daterangebox.parseOptions(this), options)
});
}
createBox(this);
});
};
$.fn.daterangebox.methods = {
options: function(jq){
var copts = jq.combo('options');
return $.extend($.data(jq[0], 'daterangebox').options, {
width: copts.width,
height: copts.height,
originalValue: copts.originalValue,
disabled: copts.disabled,
readonly: copts.readonly
});
}
};
$.fn.daterangebox.parseOptions = function(target){
return $.extend({}, $.fn.combo.parseOptions(target), $.parser.parseOptions(target, []));
};
$.fn.daterangebox.defaults = $.extend({}, $.fn.combo.defaults, {
editable: false,
valueSeparator: '-'
});
})(jQuery);