如何在JQuery UI Selectable上实现切换功能? [英] How to implement toggle functionality on JQuery UI Selectable?
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问题描述
我正在使用JQuery UI-可选.我想取消选择该元素(如果已按下并且已被选中)(切换)
I'm using JQuery UI - Selectable. I want to deselect the element if it has been pressed and it has already been selected (toggle)
请您帮我添加此功能!
推荐答案
由于所有的类回调,您将做的比这更好:
Because of all the class callbacks, you're not going to do much better than this:
$(function () {
$("#selectable").selectable({
selected: function (event, ui) {
if ($(ui.selected).hasClass('click-selected')) {
$(ui.selected).removeClass('ui-selected click-selected');
} else {
$(ui.selected).addClass('click-selected');
}
},
unselected: function (event, ui) {
$(ui.unselected).removeClass('click-selected');
}
});
});
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