<script type="text/javascript" src="/EasyUI/jquery.min.js"></script> <script type="text/javascript" src="/EasyUI/jquery.easyui.min.js"></script>
<select id="ddlyou" runat="server" class="easyui-combotree" style="width: 205px; height: 24px;"> </select> 只能是 id 与 text的固定组合
<%=ViewState["check"]%> 是数据来源
$(function () {
$(‘#<%=ddlyou.ClientID%>‘).combotree({
valueField: "id", //Value字段
textField: "text", //Text字段
multiple: true,
data: [{ "id": "0", "text": "All", "children": <%=ViewState["check"]%> }]
,
data: [{ "id": "0", "text": "All", "children": [{ "id": 13, "text": "C1" }, { "id": 14, "text": "C2" }, { "id": 15, "text": "C3"}]}]
,
//url: "tree_data2.json", //数据源
onCheck: function (node, checked) {
//让全选不显示
$("#<%=ddlyou.ClientID%>").combotree("setText", $("#<%=ddlyou.ClientID%>").combobox("getText").toString().replace("全选,", ""));
},
onClick: function (node, checked) {
//让全选不显示
$("#<%=ddlyou.ClientID%>").combotree("setText", $("#<%=ddlyou.ClientID%>").combobox("getText").toString().replace("全选,", ""));
}
});
});
var youpin = document.getElementById("_easyui_textbox_input3").value; 选中的值 //_easyui_textbox_input3 替换成对应id
原文地址：https://www.cnblogs.com/otsf/p/8707684.html
时间： 2024-10-16 13:52:47