求教(急，在线等)，4.1.4里面自动补全获取下拉列表值的问题 - FineUI 官方论坛

<f:DropDownList runat="server" ID="ddl_city" Label="所属地区" Required="true" ShowRedStar="false"
BoxFlex="2" CompareValue="0" CompareOperator="NotEqual" CompareMessage="请选择城市"
EnableEdit="true" ForceSelection="true" OnSelectedIndexChanged="ddl_city_changed">
</f:DropDownList>
<%--<f:HiddenField runat="server" ID="hf_cityID"></f:HiddenField>--%>
<f:TextBox runat="server" ID="tb_cityID" Hidden="true"></f:TextBox>
<f:TextBox runat="server" Label="采血医院" ID="tb_hospital" Required="true" ShowRedStar="false"
BoxFlex="2" RequiredMessage="采血医院不能为空或者采血医院名称不匹配" OnBlur="tb_hospital_changed"
EnableBlurEvent="true">
</f:TextBox>

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</f:Panel>
</form>
<%--<script src="../res/js/jquery-1.10.2.js" type="text/javascript"></script>
<script src="../res/js/jqueryui/js/jquery-ui-1.9.2.custom.js" type="text/javascript"></script>--%>
<script src="../res/jqueryautocomplete/jquery.min.js" type="text/javascript"></script>
<script src="../res/jqueryautocomplete/jquery-ui.min.js" type="text/javascript"></script>
<script type="text/javascript">
var textbox1ID = '<%= tb_hospital.ClientID %>';
F.ready(function () {
var cache = {};
$('#' + textbox1ID + ' input').autocomplete({
selectFirst: true,
autoFill: true,
minLength: 0,
scroll: true,
mustMatch: true,
scrollHeight: 300,
matchContains: true,
source: function (request, response) {
var term = request.term;
if (term in cache) {
response(cache[term]);
return;
}
$.getJSON("../AutoComplete/autocomplete.ashx", request, function (data, status, xhr) {
cache[term] = data;
response(data);
});
}
});
});
</script>
</body>
</html>

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