Jquery Autocomplete无法读取对象数组

时间：2016-05-19 03:32:27

标签： jquery-ui

我正在尝试使用服务器的JSON输出作为自动完成功能的源。我阅读了Autocomplete文档，它确实说Array对象被接受为源类型。有人可以告诉我这里哪里出错吗？

    > dput(SampleFinal)
structure(list(Firm = c("ENG", "ENG", "ENG", "ENG", "ENG", "ENG", 
"ENG", "ENG", "ENG", "ENG", "ENG", "ENG", "ENG", "ENG", "ENG", 
"ENG", "ENG", "ENG", "ENG", "ENG", "ENG", "ENG", "ENG", "ENG", 
"ENG", "ENG", "ENG", "AUS", "AUS", "AUS", "AUS", "AUS", "AUS", 
"AUS", "AUS", "AUS", "AUS", "AUS", "AUS", "AUS", "AUS", "AUS", 
"AUS", "AUS", "AUS", "AUS", "AUS", "AUS", "AUS", "AUS", "AUS", 
"AUS", "AUS", "AUS", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", 
"NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", 
"NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ", "NZ"), Date = structure(c(1451865600, 
1451952000, 1452038400, 1452124800, 1452211200, 1452470400, 1452556800, 
1452643200, 1452729600, 1452816000, 1453075200, 1453161600, 1453248000, 
1453334400, 1453420800, 1453680000, 1453852800, 1453939200, 1454025600, 
1454284800, 1454371200, 1454457600, 1454544000, 1454630400, 1454889600, 
1454976000, 1455062400, 1451865600, 1451952000, 1452038400, 1452124800, 
1452211200, 1452470400, 1452556800, 1452643200, 1452729600, 1452816000, 
1453075200, 1453161600, 1453248000, 1453334400, 1453420800, 1453680000, 
1453852800, 1453939200, 1454025600, 1454284800, 1454371200, 1454457600, 
1454544000, 1454630400, 1454889600, 1454976000, 1455062400, 1451865600, 
1451952000, 1452038400, 1452124800, 1452211200, 1452470400, 1452556800, 
1452643200, 1452729600, 1452816000, 1453075200, 1453161600, 1453248000, 
1453334400, 1453420800, 1453680000, 1453852800, 1453939200, 1454025600, 
1454284800, 1454371200, 1454457600, 1454544000, 1454630400, 1454889600, 
1454976000, 1455062400), class = c("POSIXct", "POSIXt"), tzone = "UTC"), 
    Week = c("1", "1", "1", "1", "1", "2", "2", "2", "2", "2", 
    "3", "3", "3", "3", "3", "4", "4", "4", "4", "4", "5", "5", 
    "5", "5", "5", "NA", "NA", "1", "1", "1", "1", "1", "2", 
    "2", "2", "2", "2", "3", "3", "3", "3", "3", "4", "4", "4", 
    "4", "4", "5", "5", "5", "5", "5", "NA", "NA", "1", "1", 
    "1", "1", "1", "2", "2", "2", "2", "2", "3", "3", "3", "3", 
    "3", "4", "4", "4", "4", "4", "5", "5", "5", "5", "5", "NA", 
    "NA"), TotalSales = c("200", "200", "200", "200", "200", 
    "155", "155", "155", "155", "155", "195", "195", "195", "195", 
    "195", "150", "150", "150", "150", "150", "155", "155", "155", 
    "155", "155", "NA", "NA", "140", "140", "140", "140", "140", 
    "145", "145", "145", "145", "145", "150", "150", "150", "150", 
    "150", "155", "155", "155", "155", "155", "160", "160", "160", 
    "160", "160", "NA", "NA", "120", "120", "120", "120", "120", 
    "125", "125", "125", "125", "125", "130", "130", "130", "130", 
    "130", "135", "135", "135", "135", "135", "140", "140", "140", 
    "140", "140", "NA", "NA"), AP = c("75451.061100000006", "70753.717799999999", 
    "72662.012000000002", "77799.73", "79414.439100000003", "81469.528600000005", 
    "81029.153900000005", "82203.488299999997", "90183.046499999997", 
    "91850.015899999999", "92516.806299999997", "94350.470199999996", 
    "91683.321500000005", "95017.260500000004", "97184.319600000003", 
    "97684.409100000004", "98184.505099999995", "99017.989799999996", 
    "100851.6537", "99684.773799999995", "99518.079400000002", 
    "100351.5641", "99684.773799999995", "99518.079400000002", 
    "100018.1689", "NA", "NA", "81469.528600000005", "81029.153900000005", 
    "82203.488299999997", "90183.046499999997", "91850.015899999999", 
    "104852.383", "106019.2565", "100518.2585", "98017.804300000003", 
    "108686.40519999999", "81469.528600000005", "81029.153900000005", 
    "82203.488299999997", "90183.046499999997", "91850.015899999999", 
    "110686.77619999999", "111853.64969999999", "115354.2831", 
    "115854.379", "116687.86380000001", "104852.383", "106019.2565", 
    "100518.2585", "98017.804300000003", "81469.528600000005", 
    "NA", "NA", "75451.061100000006", "70753.717799999999", "72662.012000000002", 
    "77799.73", "79414.439100000003", "81469.528600000005", "81029.153900000005", 
    "82203.488299999997", "90183.046499999997", "91850.015899999999", 
    "92516.806299999997", "94350.470199999996", "91683.321500000005", 
    "95017.260500000004", "97184.319600000003", "97684.409100000004", 
    "98184.505099999995", "99017.989799999996", "100851.6537", 
    "99684.773799999995", "99518.079400000002", "100351.5641", 
    "99684.773799999995", "99518.079400000002", "100018.1689", 
    "NA", "NA"), BG = c("104852.383", "106019.2565", "100518.2585", 
    "98017.804300000003", "108686.40519999999", "114854.19990000001", 
    "116021.07339999999", "117354.6541", "113020.53599999999", 
    "114020.7151", "110686.77619999999", "111853.64969999999", 
    "115354.2831", "115854.379", "116687.86380000001", "117021.25260000001", 
    "115187.58869999999", "114354.10400000001", "113520.6192", 
    "109853.2914", "109186.50109999999", "107686.226", "107352.83719999999", 
    "106852.74129999999", "116687.86380000001", "NA", "NA", "75451.061100000006", 
    "70753.717799999999", "72662.012000000002", "77799.73", "79414.439100000003", 
    "81469.528600000005", "81029.153900000005", "82203.488299999997", 
    "90183.046499999997", "91850.015899999999", "92516.806299999997", 
    "94350.470199999996", "91683.321500000005", "95017.260500000004", 
    "97184.319600000003", "97684.409100000004", "98184.505099999995", 
    "99017.989799999996", "100851.6537", "99684.773799999995", 
    "99518.079400000002", "100351.5641", "99684.773799999995", 
    "99518.079400000002", "100018.1689", "NA", "NA", "81469.528600000005", 
    "81029.153900000005", "82203.488299999997", "90183.046499999997", 
    "91850.015899999999", "104852.383", "106019.2565", "100518.2585", 
    "98017.804300000003", "108686.40519999999", "81469.528600000005", 
    "81029.153900000005", "82203.488299999997", "90183.046499999997", 
    "91850.015899999999", "110686.77619999999", "111853.64969999999", 
    "115354.2831", "115854.379", "116687.86380000001", "104852.383", 
    "106019.2565", "100518.2585", "98017.804300000003", "81469.528600000005", 
    "NA", "NA"), CK = c("81469.528600000005", "81029.153900000005", 
    "82203.488299999997", "90183.046499999997", "91850.015899999999", 
    "104852.383", "106019.2565", "100518.2585", "98017.804300000003", 
    "108686.40519999999", "81469.528600000005", "81029.153900000005", 
    "82203.488299999997", "90183.046499999997", "91850.015899999999", 
    "110686.77619999999", "111853.64969999999", "115354.2831", 
    "115854.379", "116687.86380000001", "104852.383", "106019.2565", 
    "100518.2585", "98017.804300000003", "81469.528600000005", 
    "NA", "NA", "104852.383", "106019.2565", "100518.2585", "98017.804300000003", 
    "108686.40519999999", "114854.19990000001", "116021.07339999999", 
    "117354.6541", "113020.53599999999", "114020.7151", "110686.77619999999", 
    "111853.64969999999", "115354.2831", "115854.379", "116687.86380000001", 
    "117021.25260000001", "115187.58869999999", "114354.10400000001", 
    "113520.6192", "109853.2914", "109186.50109999999", "107686.226", 
    "107352.83719999999", "106852.74129999999", "116687.86380000001", 
    "NA", "NA", "75451.061100000006", "70753.717799999999", "72662.012000000002", 
    "77799.73", "79414.439100000003", "81469.528600000005", "81029.153900000005", 
    "82203.488299999997", "90183.046499999997", "91850.015899999999", 
    "92516.806299999997", "94350.470199999996", "91683.321500000005", 
    "95017.260500000004", "97184.319600000003", "97684.409100000004", 
    "98184.505099999995", "99017.989799999996", "100851.6537", 
    "99684.773799999995", "99518.079400000002", "100351.5641", 
    "99684.773799999995", "99518.079400000002", "100018.1689", 
    "NA", "NA")), class = c("tbl_df", "tbl", "data.frame"), row.names = c(NA, 
-81L), .Names = c("Firm", "Date", "Week", "TotalSales", "AP", 
"BG", "CK"))

这是我从服务器（JSON编码）返回的内容：

            jq( document ).ready(function() {
            jq("body").css({overflow:'hidden'});

            jq.getJSON("<?php echo Mage::getBaseUrl() . "setsession/index/getarea"; ?>",
             function(data) {

                jq( "#autocomplete-1" ).autocomplete({
                source: data,
                select: function(event, ui) {
                    alert(ui.item.area_id);
                    jq("#splash_area").val(ui.item.area_id);
                    return false;
                }
                });
            }
            );              
            });

1 个答案:

答案 0 :(得分：1)

从文档中可以看出An array of objects with label and value properties: [ { label: "Choice1", value: "value1" }, ... ]。

http://api.jqueryui.com/autocomplete/#option-source

您的对象未以此方式定义。所以像你的例子

[{value：“1”，label：“DLF Phase 1”}，{value：“2”，label：“DLF Phase 2”}]

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