全选和不全选

/**
 * 全选和不全选复选框，可适用于多级选择
 */
// check child
var _checkedChild = function (_self) {
    var _tag = "";
    var self = $("input[self=" + _self + "]");
    self.each(function (i, data) {
        _tag += this.checked;
    });

    if (_tag.indexOf("false") < 0) {
        var _f = true;
        var _child = $("input[child=" + _self + "]");
        _child.each(function (i, e) {
            this.checked = true;
            if($(this).attr("self") != undefined){
                _checkedChild($(this).attr("self"));
            }
        });
    }
}

// uncheck child
var _uncheckedChild = function (child) {
    var _f = true;
    var self = $("input[child=" + child + "]");
    
    self.each(function(i,data){
        this.checked = false;
        if($(this).attr("self") != undefined){
            _uncheckedChild($(this).attr("self"));
        }
    });
};

// uncheck self
var _uncheckedSelf = function (self) {
    var self = $("input[self=" + self + "]");
    self.each(function (i, data) {
        data.checked = false;
        if ($(this).attr("child") != undefined) {
            _uncheckedSelf($(this).attr("child"));
        }
    });
};

// check self
var _checkedSelf = function (self) {
    var self = $("input[self=" + self + "]");
    self.each(function (i, data) {
        this.checked = true;
        if ($(this).attr("child") != undefined) {
            _checkedSelf($(this).attr("child"));
        }
    });
};


$("table.listTable").on("change","input[self]",function () {
    if (this.checked) {
        _checkedChild($(this).attr("self"));
    } else {
        _uncheckedChild($(this).attr("self"));
    }
});

$("table.listTable").on("change","input[child]",function () {
    if (!this.checked) {
        _uncheckedSelf($(this).attr("child"));
    } else {
        _checkedSelf($(this).attr("child"));
    }
});

<input class="checkbox" type="checkbox" name="" id="checkAll" value="" child="self" />
<input class='checkbox' type='checkbox' name='' id='' value='' self='self' />