三级树形菜单：动态数据与自定义样式实现

@{
    ViewBag.Title = "测试页面2";
    Layout = "~/Areas/Adm/Views/Shared/_Layout_Body.cshtml";
}

@{
    ViewBag.Title = "Home";
}
@model CarMeeting.Web.Areas.Record.Models.configuremodel
@{
    Layout = "/Areas/Adm/Views/Shared/_Layout_Body.cshtml";
}

@section StylesBefore{
    @Styles.Render("~/Template/Css/frameworkcss")
    @Styles.Render("~/Template/Css/TreeStyle")
    @Styles.Render("~/Template/Css/_Form")
}
<div style="padding-left:200px;width:200px">
    <input type="text" id="inputButton" onclick="Dianji();" readonly="readonly" style="width:185px;z-index:3;position:absolute;height:20px;">
    <br />
    <div id="treediv" style="display:none;border:1px solid #A9A9A9;">
        <div id="" style="width:200px;z-index:3;position:absolute;height:20px;" onMouseOver="mousein()" onMouseOut="mouseout()">
            <input type="text" id="selectButton" onkeyup="myselect()" style="width:185px;" />
        </div>
        <br />
        <div id="itemTree" style="width:200px;height:500px;position:absolute" onMouseOver="mousein()" onMouseOut="mouseout()">

        </div>

    </div>

</div>


<div style="padding-right:250px">
    <div style="width:200px;height:20px;overflow:hidden;">
        <input type="text" id="selectButton" onclick="myclick();" readonly="readonly" style="width:200px;height:20px;">
    </div>

    <div id="fuzzysearchdiv" style="display:none;width:200px;z-index:3;position:absolute;height:20px;"
         onMouseOver="mousein()" onMouseOut="mouseout()">
        <input type="text" id="fuzzysearch" onkeyup="myfuzzysearch()" style="width:185px;" />
    </div>

    <div id="selectdiv" style="display:none;border:1px solid #A9A9A9;width:200px;position:absolute;z-index:2;overflow-y :scroll;height:400px;background-color:white;"
         onMouseOver="mousein()" onMouseOut="mouseout()">
        <br>

    </div>
    <br>
    <input type="button" value="提交" onclick="mysubmit();" />
</div>

@section Scripts{
    @Scripts.Render("~/JS/frameworkui")
    @Scripts.Render("~/JS/_Form")
    @Scripts.Render("~/JS/canvas")
    <script src="~/Template/js/grid/jqgrid.min.js"></script>
    <script>