位 保存权限

<button id="btn_add" type="button" class="btn btn-default">
    <span class="glyphicon glyphicon-plus" aria-hidden="true"></span> 新增
</button>
<button id="btn_edit" type="button" class="btn btn-default">
    <span class="glyphicon glyphicon-pencil" aria-hidden="true"></span> 修改
</button>
<td id="powerTd">

<input id="power" type="number" name="power" class="form-control" value=0 onchange="powerChange(this)" style="display: none"/>

<label><input type="checkbox" value=0b100000 onchange="powerOptionChange(this)"/>管理员</label>

<label><input type="checkbox" value=0b010000 onchange="powerOptionChange(this)"/>管理用户</label>

<label><input type="checkbox" value=0b001000 onchange="powerOptionChange(this)"/>采购</label>

<label><input type="checkbox" value=0b000100 onchange="powerOptionChange(this)"/>采购退货</label>

<label><input type="checkbox" value=0b000010 onchange="powerOptionChange(this)"/>销售</label>

<label><input type="checkbox" value=0b000001 onchange="powerOptionChange(this)"/>销售退货</label>

</td>
<input value="提交" class="btn btn-primary" id="btn_submit">

function powerOptionChange(that) {
    console.log(that);
    let power = $("#power").first();
    let checkbox = $(that).first();
    console.log(power.val() + "   " + checkbox.val() + "  " + checkbox.checked);
    if (checkbox.prop("checked"))
        power.val(power.val() | checkbox.val())
    else
        power.val(power.val() & (0b111111 ^ checkbox.val()))
    console.log(power.val());
}
function powerChange() {

let power = $("#power").first().val();

if ((power & 0b100000) == 0b100000)

$("#powerTd input:checkbox[value=0b100000]").first().prop("checked", true);

else

$("#powerTd input:checkbox[value=0b100000]").first().prop("checked", false);

if ((power & 0b010000) == 0b010000)

$("#powerTd input:checkbox[value=0b010000]").first().prop("checked", true);

else

$("#powerTd input:checkbox[value=0b010000]").first().prop("checked", false);

if ((power & 0b001000) == 0b001000)

$("#powerTd input:checkbox[value=0b001000]").first().prop("checked", true);

else

$("#powerTd input:checkbox[value=0b001000]").first().prop("checked", false);

if ((power & 0b000100) == 0b000100)

$("#powerTd input:checkbox[value=0b000100]").first().prop("checked", true);

else

$("#powerTd input:checkbox[value=0b000100]").first().prop("checked", false);

if ((power & 0b000010) == 0b000010)

$("#powerTd input:checkbox[value=0b000010]").first().prop("checked", true);

else

$("#powerTd input:checkbox[value=0b000010]").first().prop("checked", false);

if ((power & 0b000001) == 0b000001)

$("#powerTd input:checkbox[value=0b000001]").first().prop("checked", true);

else

$("#powerTd input:checkbox[value=0b000001]").first().prop("checked", false);

}
$("#btn_add").click(function () {

//清空模态框

$("#myModal").find(".form-control").val("");

//打开模态框

$("#myModal").modal("show");

});
$("#btn_edit").click(function () {

var arr = commonCheck(true);

if (arr == null) return;

$("#editForm").setForm(arr[0]);

$("#myModal").modal("show");

powerChange();

});
$("#btn_submit").click(function () {

var jsonParam = $("#editForm").serializeJson();

if ($("#eid").val() != "") {   //gid不为空，则做修改操作

$.edit(basepath + "employee", jsonParam, function (res) {

commonResult(res);

});

} else {

$.add(basepath + "employee", jsonParam, function (res) {

commonResult(res);

});

}

});