小编Est*_*ban的帖子

我有以下代码.它不会生成js错误.无法获取自动完成功能以显示任何结果:

$(function() {
    $.ajax({
    url: "data.xml",
    dataType: "xml",
    cache: false,
    success: function (xmlResponse) {
        var data_results = $("Entry", xmlResponse).map(function () {
            return {
                var1: $.trim($("Partno", this).text()),
                var2: $.trim($("Description", this).text()),
                var3: $.trim($("SapCode", this).text()),
                var4: $("Title", this).text(),
                var5: $.trim($("File", this).text()),
                var6: $.trim($("ItemID", this).text())
            };
        }).get();

        $("#searchresults").autocomplete({
            source: data_results,
            minLength: 3,
            select: function (event, ui) {
                ...
            }
        }).data( "autocomplete" )._renderItem = function( ul, item ) {
                return $( "<li></li>" ).data("item.autocomplete", item)
                    .append( "<a>" + item.var1 + "<br>" + item.var2 + "</a>")
                    .appendTo( …