全选、反选、取消选择JS代码

function CheckAll() {
        $('#tablelist td input[type="checkbox"]:not(:disabled)').attr('checked', 'true');
    }

    function Inverse() {
        $('#tablelist td input[type="checkbox"]:not(:disabled)').each(function () {
            $(this).attr("checked", !this.checked);
        });
    }

    function UncheckAll() {
        $('#tablelist td input[type="checkbox"]:not(:disabled)').removeAttr('checked');
    }