Sha256: 0fbe6627b74e64eee9906b3ee0f6c979038a4c03a0f6ed53f3b6ae546bdfbbc7
Contents?: true
Size: 1.46 KB
Versions: 3
Compression:
Stored size: 1.46 KB
Contents
(function(ko, $) {
"use strict";
ko.bindingHandlers.dropdown = {
init: function(element, valueAccessor, allBindingsAccessor, viewModel, bindingContext) {
var $element = $(element),
templateName = ko.unwrap(valueAccessor()),
dropdownContext = allBindingsAccessor().dropdownContext || bindingContext,
options,
defaultOptions,
contentCallback;
defaultOptions = {
allowParallelUse: false,
appendTo: 'afterElement',
popoverClass: '',
position: 'center bottom'
};
options = $.extend({}, defaultOptions, allBindingsAccessor().attacheOptions);
options.popoverClass = options.popoverClass + ' dropdown';
contentCallback = function(anchor, popover) {
ko.renderTemplate(templateName, dropdownContext, {}, popover.get(0));
};
$element.attache(options);
$element.attache().addCallback('afterCreate', contentCallback);
$element.on('click', function(ev) {
if ($element.attache().isActive()) {
$element.attache().hide();
} else {
$element.attache().show();
$('body').one('click', function() { $element.attache().hide(); } );
}
ev.stopPropagation();
});
ko.utils.domNodeDisposal.addDisposeCallback(element, function() {
try {
$(element).attache().destroy();
} catch (e) {
}
});
}
};
})(ko, $);
Version data entries
3 entries across 3 versions & 1 rubygems