Here's the solution:
var _selectRange = false, _deselectQueue = [];
$(function() {
$("#selectable").selectable({
selecting: function (event, ui) {
if (event.detail == 0) {
_selectRange = true;
return true;
}
if ($(ui.selecting).hasClass('ui-selected')) {
_deselectQueue.push(ui.selecting);
}
},
unselecting: function (event, ui) {
$(ui.unselecting).addClass('ui-selected');
},
stop: function() {
if (!_selectRange) {
$.each(_deselectQueue, function (ix, de) {
$(de)
.removeClass('ui-selecting')
.removeClass('ui-selected');
});
}
_selectRange = false;
_deselectQueue = [];
}
});
});
但一定要了解如何通过鼠标拖动,尝试,但没有成功取消选择多个细胞!任何帮助,感激!