javascript - 如何在 select 和 option 标签中添加 JSON 数据？-6ren

javascript - 如何在 select 和 option 标签中添加 JSON 数据？

转载作者：搜寻专家更新时间：2023-10-31 08:54:19

我有这个 html 代码:

<html>

<head>
    <link rel="stylesheet" type="text/css" href="CarInfoStyle.css">
</head>
<script src="CarInfoJavascript.js"></script>

<body>
    <div class="searchfilter">
        <div class="searchwrapper">
            <select class="selectClass" id="minYear">
                <option value="minYear">Select Year</option>
                <option value="(All)">ALL</option>
                <option value="2015">2015</option>
                <option value="2014">2014</option>
                <option value="2013">2013</option>
                <option value="2012">2012</option>
                <option value="2011">2011</option>
                <option value="2010">2010</option>
                <option value="2009">2009</option>
                <option value="2008">2008</option>
                <option value="2007">2007</option>
                <option value="2006">2006</option>
                <option value="2005">2005</option>
                <option value="2004">2004</option>
                <option value="2003">2003</option>
                <option value="2002">2002</option>
                <option value="2001">2001</option>
                <option value="2000">2000</option>
                <option value="1999">1999</option>
                <option value="1998">1998</option>
                <option value="1997">1997</option>
                <option value="1996">1996</option>
                <option value="1995">1995</option>
                <option value="1994">1994</option>
                <option value="1993">1993</option>
                <option value="1992">1992</option>
                <option value="1991">1991</option>
                <option value="1990">1990</option>
                <option value="1989">1989</option>
            </select>
            to
            <select class="selectClass" id="maxYear">
                <option value="maxYear">Select Year</option>
                <option value="(All)">ALL</option>
                <option value="2015">2015</option>
                <option value="2014">2014</option>
                <option value="2013">2013</option>
                <option value="2012">2012</option>
                <option value="2011">2011</option>
                <option value="2010">2010</option>
                <option value="2009">2009</option>
                <option value="2008">2008</option>
                <option value="2007">2007</option>
                <option value="2006">2006</option>
                <option value="2005">2005</option>
                <option value="2004">2004</option>
                <option value="2003">2003</option>
                <option value="2002">2002</option>
                <option value="2001">2001</option>
                <option value="2000">2000</option>
                <option value="1999">1999</option>
                <option value="1998">1998</option>
                <option value="1997">1997</option>
                <option value="1996">1996</option>
                <option value="1995">1995</option>
                <option value="1994">1994</option>
                <option value="1993">1993</option>
                <option value="1992">1992</option>
                <option value="1991">1991</option>
                <option value="1990">1990</option>
                <option value="1989">1989</option>
            </select>


            <select id="make" onchange="DropdownOption()">
                <option value="" selected disabled>Make</option>
                <option value="alfa romeo">ALFA ROMEO</option>
                <option value="audi">AUDI</option>
                <option value="bmw">BMW</option>
                <option value="daihatsu">DAIHATSU</option>
                <option value="ford">FORD</option>
                <option value="honda">HONDA</option>
                <option value="lexus">LEXUS</option>
                <option value="mazda">MAZDA</option>
                <option value="mercedes-benz">MERCEDES-BENZ</option>
                <option value="mini">MINI</option>
                <option value="mitsubishi">MITSUBISHI</option>
                <option value="nissan">NISSAN</option>
                <option value="subaru">SUBARU</option>
                <option value="suzuki">SUZUKI</option>
                <option value="toyota" name="toyota">TOYOTA</option>
                <option value="volkswagen">VOLKSWAGEN</option>
            </select>

            <select id="Model" disabled>
                <option value="Model" name="model" selected disabled>Model</option>
            </select>

            <input type="text" size="20" name="searchbox">
            <input type="button" name="searchbutton" value="Search" onclick="createTable()">
        </div>

    </div>

    <div class="CSSTableGenerator">
        <table id="MyTable" cellspacing='0'>
            <tbody>
            </tbody>
        </table>
    </div>

</body>

</html>

和这个 JSON 对象代码:

var carData = [{
    "ConditionNotes": {},
    "Photos": {},
    "RealChassisNo": "BJ5W-315859",
    "Age": 0,
    "Miles": 0,
    "ImprovementCost": 0,
    "AirBagType": 0,
    "M3": 0,
    "Category": 0,
    "IsMiles": false,
    "IsInnerCargo": false,
    "IsPreSold": false,
    "IsNoNZ": false,
    "InnerCargoNote": null,
    "DateStock": "\/Date(-62135596800000)\/",
    "IsSold": false,
    "PriceSales": 0,
    "PriceConfirmation": 0,
    "PriceExport": 0,
    "PriceATSales": 0,
    "ScaledMargin": 0,
    "PriceDynamic": 0,
    "FobFees": 332000.0000,
    "OFSFees": 1440.0000,
    "CIFFees": 0,
    "FreightRate": 0,
    "PriceBase": 0,
    "MarketTerm": null,
    "IsIncludeOPC": false,
    "CustomerTerm": null,
    "LandedCost": 0,
    "NZNote": null,
    "NZStructuralNote": null,
    "NZStructuralCost": 0,
    "IDIBCInfo": null,
    "TransportStatus": null,
    "DateDeparture": "\/Date(1281801600000)\/",
    "DateArrive": "\/Date(1283788800000)\/",
    "ShipName": "Saracen Star(KB)",
    "TypeOfSale": "",
    "BuyTripCustomer": "",
    "IsSplitCurrency": false,
    "Currency": "JPY",
    "CountryID": 75,
    "IsFollowing": false,
    "FrieghtAndInsuranceTerm": null,
    "FrieghtAndInsuranceFees": 0,
    "PriceBaseForATNZ": 0,
    "IDVehicle": "232960",
    "Price": 0,
    "MaskChassisNo": null,
    "Make": "MAZDA",
    "Model": "FAMILIA",
    "Year": 2002,
    "Month": 0,
    "Type": null,
    "Location": null,
    "Grade": "S-F",
    "Transmission": null,
    "KMS": 0,
    "EngineDisplacement": null,
    "Fuel": null,
    "Doors": null,
    "ConditionGrade": null,
    "Color": null,
    "IsPowerSteering": false,
    "IsPowerWindow": false,
    "IsAirConditioned": false,
    "InteriorColor": null,
    "InteriorType": null,
    "HasSunRoof": false,
    "Length": 0,
    "Width": 0,
    "Height": 0,
    "WheelStyle": 0,
    "HasSpareKey": false,
    "SalesNote": null,
    "IsSale": false,
    "IsNewArrival": false,
    "IsReserved": false,
    "IsThailandStocks": false,
    "IsLeftHandDrive": false,
    "DateInspected": "\/Date(-62135596800000)\/",
    "ExteriorVideo": null,
    "InteriorVideo": null,
    "IsSingaporeStocks": false,
    "IsUKStocks": false,
    "IsOriginalLHD": false,
    "CustomerPort": null,
    "Airbag": 0,
    "IsNonSmoker": false,
    "Tonnage": 0,
    "InteriorGrade": null,
    "DateConfirm": "\/Date(-62135596800000)\/"
}, {
    "ConditionNotes": {},
    "Photos": {},
    "RealChassisNo": "ZZE127-0006450",
    "Age": 0,
    "Miles": 0,
    "ImprovementCost": 0,
    "AirBagType": 0,
    "M3": 0,
    "Category": 0,
    "IsMiles": false,
    "IsInnerCargo": false,
    "IsPreSold": false,
    "IsNoNZ": false,
    "InnerCargoNote": null,
    "DateStock": "\/Date(-62135596800000)\/",
    "IsSold": false,
    "PriceSales": 0,
    "PriceConfirmation": 0,
    "PriceExport": 0,
    "PriceATSales": 0,
    "ScaledMargin": 0,
    "PriceDynamic": 0,
    "FobFees": 347000.0000,
    "OFSFees": 1440.0000,
    "CIFFees": 0,
    "FreightRate": 0,
    "PriceBase": 0,
    "MarketTerm": null,
    "IsIncludeOPC": false,
    "CustomerTerm": null,
    "LandedCost": 0,
    "NZNote": null,
    "NZStructuralNote": null,
    "NZStructuralCost": 0,
    "IDIBCInfo": null,
    "TransportStatus": null,
    "DateDeparture": "\/Date(1284480000000)\/",
    "DateArrive": "\/Date(1286208000000)\/",
    "ShipName": "Spring Sky(KB)",
    "TypeOfSale": "",
    "BuyTripCustomer": "",
    "IsSplitCurrency": false,
    "Currency": "JPY",
    "CountryID": 75,
    "IsFollowing": false,
    "FrieghtAndInsuranceTerm": null,
    "FrieghtAndInsuranceFees": 0,
    "PriceBaseForATNZ": 0,
    "IDVehicle": "233407",
    "Price": 0,
    "MaskChassisNo": null,
    "Make": "TOYOTA",
    "Model": "WILL",
    "Year": 2002,
    "Month": 0,
    "Type": null,
    "Location": null,
    "Grade": "Vs",
    "Transmission": null,
    "KMS": 0,
    "EngineDisplacement": null,
    "Fuel": null,
    "Doors": null,
    "ConditionGrade": null,
    "Color": null,
    "IsPowerSteering": false,
    "IsPowerWindow": false,
    "IsAirConditioned": false,
    "InteriorColor": null,
    "InteriorType": null,
    "HasSunRoof": false,
    "Length": 0,
    "Width": 0,
    "Height": 0,
    "WheelStyle": 0,
    "HasSpareKey": false,
    "SalesNote": null,
    "IsSale": false,
    "IsNewArrival": false,
    "IsReserved": false,
    "IsThailandStocks": false,
    "IsLeftHandDrive": false,
    "DateInspected": "\/Date(-62135596800000)\/",
    "ExteriorVideo": null,
    "InteriorVideo": null,
    "IsSingaporeStocks": false,
    "IsUKStocks": false,
    "IsOriginalLHD": false,
    "CustomerPort": null,
    "Airbag": 0,
    "IsNonSmoker": false,
    "Tonnage": 0,
    "InteriorGrade": null,
    "DateConfirm": "\/Date(-62135596800000)\/"
}];

最后是我的 JS 代码:

function createTable() {

  var table = document.getElementById("MyTable");

  table.innerHTML = "";
  var header = table.createTHead();
  var row = header.insertRow(0);
  var cell1 = row.insertCell(0);
  var cell2 = row.insertCell(1);
  var cell3 = row.insertCell(2);
  var cell4 = row.insertCell(3);
  var cell5 = row.insertCell(4);
  var cell6 = row.insertCell(5);
  cell1.innerHTML = "Chassis";
  cell2.innerHTML = "Year";
  cell3.innerHTML = "Make";
  cell4.innerHTML = "Model";
  cell5.innerHTML = "Model Grade";
  cell6.innerHTML = "Ship Name";

  var makevalue = document.getElementById("make").value;
  var modelvalue = document.getElementById("Model").value;
  var minYearvalue = parseInt(document.getElementById("minYear").value);
  var maxYearvalue = parseInt(document.getElementById("maxYear").value);

  for (var i = 0; i < 757; i++) {
    var rowCount = table.rows.length;
    var row = table.insertRow(rowCount);
    var chassisCell = row.insertCell(0);
    var yearCell = row.insertCell(1);
    var makeCell = row.insertCell(2);
    var modelCell = row.insertCell(3);
    var modelGradeCell = row.insertCell(4);
    var shipNameCell = row.insertCell(5);

    chassisCell.innerHTML = carData[i].RealChassisNo;
    yearCell.innerHTML = carData[i].Year;
    makeCell.innerHTML = carData[i].Make;
    modelCell.innerHTML = carData[i].Model;
    modelGradeCell.innerHTML = carData[i].Grade;
    shipNameCell.innerHTML = carData[i].ShipName;
  }
}


function DropdownOption(carData) {
  document.getElementById("Model").disabled = false;
  var model = document.getElementById("Model");
  var option = document.createElement("option");
  var make = document.getElementById("make").value;
  model.innerHTML = "";

  option.text = "Model";
  model.add(option);
  option.innerHTML = "Model";

  if (make == "alfa romeo") {
    document.getElementById("Model").options[0].disabled = true;
    var choice = document.createElement('option');
    choice.innerHTML = "156";
    model.appendChild(choice);
  } else if (make == "audi") {
    document.getElementById("Model").options[0].disabled = true;
    var audi = ["A4", "A3", "TT"];

    for (i = 0; i < 3; i++) {
      var choices1 = document.createElement('option');
      choices1.value = audi[i];
      choices1.innerHTML = audi[i];
      model.appendChild(choices1);
    }
  } else if (make == "bmw") {
    document.getElementById("Model").options[0].disabled = true;
    var bmw = ["116I", "118I", "120i", "120I", "1 SERIES", "320I", "323I", "MINI", "MINICOOPER", "MINI COOPER S", "X1", "X3"];

    for (i = 0; i < 12; i++) {
      var choices2 = document.createElement('option');
      choices2.value = bmw[i];
      choices2.innerHTML = bmw[i];
      model.appendChild(choices2);
    }
  } else if (make == "daihatsu") {
    document.getElementById("Model").options[0].disabled = true;
    var choice3 = document.createElement('option');
    choice3.innerHTML = "BeGo";
    model.appendChild(choice3);
  } else if (make == "ford") {
    document.getElementById("Model").options[0].disabled = true;
    var ford = ["Escape", "Focus", "Kuga"];

    for (i = 0; i < 3; i++) {
      var choices4 = document.createElement('option');
      choices4.value = ford[i];
      choices4.innerHTML = ford[i];
      model.appendChild(choices4);
    }
  } else if (make == "honda") {
    document.getElementById("Model").options[0].disabled = true;
    var honda = ["ACCORD", "AIR WAVE", "CIVIC", "CIVICFERIO", "CR-V", "EDIX", "ELYSION", "FIT", "HR-V", "INSPIRE", "ODYSSEY", "STEPWAGON", "STREAM"];

    for (i = 0; i < 13; i++) {
      var choices5 = document.createElement('option');
      choices5.value = honda[i];
      choices5.innerHTML = honda[i];
      model.appendChild(choices5);
    }
  } else if (make == "lexus") {
    document.getElementById("Model").options[0].disabled = true;
    var lexus = ["IS250", "IS350"];

    for (i = 0; i < 2; i++) {
      var choices6 = document.createElement('option');
      choices6.value = lexus[i];
      choices6.innerHTML = lexus[i];
      model.appendChild(choices6);
    }
  } else if (make == "mazda") {
    document.getElementById("Model").options[0].disabled = true;
    var mazda = ["AXELA", "ATENZA", "BONGO", "DEMIGO", "FAMILIA", "MPV", "PREMACY", "VERISA"];

    for (i = 0; i < 8; i++) {
      var choices7 = document.createElement('option');
      choices7.value = mazda[i];
      choices7.innerHTML = mazda[i];
      model.appendChild(choices7);
    }
  } else if (make == "mercedes-benz") {
    document.getElementById("Model").options[0].disabled = true;
    var mercedesbenz = ["A170", "A200", "C230", "C200 KOMPRESSOR"];

    for (i = 0; i < 4; i++) {
      var choices8 = document.createElement('option');
      choices8.value = mercedesbenz[i];
      choices8.innerHTML = mercedesbenz[i];
      model.appendChild(choices8);
    }
  } else if (make == "mini") {
    document.getElementById("Model").options[0].disabled = true;
    var mini = ["COOPER", "MINI ONE"];

    for (i = 0; i < 2; i++) {
      var choices9 = document.createElement('option');
      choices9.value = mini[i];
      choices9.innerHTML = mini[i];
      model.appendChild(choices9);
    }
  } else if (make == "mitsubishi") {
    document.getElementById("Model").options[0].disabled = true;
    var mitsubishi = ["COLT", "COLT PlUS", "DELICA", "GALANT", "GRANDIS", "LANCER", "OUTLANDER", "PAJERO", "PAJERO MINI"];

    for (i = 0; i < 9; i++) {
      var choices10 = document.createElement('option');
      choices10.value = mitsubishi[i];
      choices10.innerHTML = mitsubishi[i];
      model.appendChild(choices10);
    }
  } else if (make == "nissan") {
    document.getElementById("Model").options[0].disabled = true;
    var nissan = ["BLUEBIRD SYLPHY", "CARAVAN", "CUBE", "DUALIS", "FAIRLADY", "FUGA", "JUKE", "LAFESTA", "MARCH", "MURANO", "NOTE", "NV200", "NV350 CARAVAN", "PRESAGE", "STAGEA", "SKYLINE", "TEANA", "TIIDA", "TIIDA LATIO", "VANETTE", "WINGROAD", "X-TRAIL"];

    for (i = 0; i < 22; i++) {
      var choices11 = document.createElement('option');
      choices11.value = nissan[i];
      choices11.innerHTML = nissan[i];
      model.appendChild(choices11);
    }
  } else if (make == "subaru") {
    document.getElementById("Model").options[0].disabled = true;
    var subaru = ["EXIGA", "FORESTER", "IMPREZA", "LEGACY", "LEGACY TOURING WAGON", "TRAVIQ", "OUTBACK"];

    for (i = 0; i < 7; i++) {
      var choices12 = document.createElement('option');
      choices12.value = subaru[i];
      choices12.innerHTML = subaru[i];
      model.appendChild(choices12);
    }
  } else if (make == "suzuki") {
    document.getElementById("Model").options[0].disabled = true;
    var suzuki = ["ESCUDO", "FORESTER", "JIMNY", "SWIFT", "SX-4"];

    for (i = 0; i < 5; i++) {
      var choices13 = document.createElement('option');
      choices13.value = suzuki[i];
      choices13.innerHTML = suzuki[i];
      model.appendChild(choices13);
    }
  } else if (make == "toyota") {
    document.getElementById("Model").options[0].disabled = true;
    var toyota = ["ALLEX", "ALLION", "ALTEZZA", "AURIS", "AVENSIS", "BB", "BLADE", "CALDINA", "CAMRY", "COROLLA AXIO", "COROLLA FIELDER", "COROLLA RUNX", "ESTIMA", "HIACE", "HILUX SURF", "IPSUM", "IST", "ISIS", "IQ", "LANDCRUISER PRADO", "MARK X", "MARK ZIO", "RACTIS", "RAV4", "REGIUS ACE", "RUSH", "SUCCEED", "TOWNACE", "VANGUARD", "VITZ", "WILL", "WISH"];

    for (i = 0; i < 32; i++) {
      var choices14 = document.createElement('option');
      choices14.value = toyota[i];
      choices14.innerHTML = toyota[i];
      model.appendChild(choices14);
    }
  } else if (make == "volkswagen") {
    document.getElementById("Model").options[0].disabled = true;
    var volkswagen = ["GOLF", "GOLF VARIANT", "PASSAT VARIANT", "TIGUAN", "TOUAREG"];

    for (i = 0; i < 5; i++) {
      var choices15 = document.createElement('option');
      choices15.value = volkswagen[i];
      choices15.innerHTML = volkswagen[i];
      model.appendChild(choices15);
    }
  }
}

我的问题是，如果我想从 Make 中选择然后从 Model 中选择选项，我应该设置什么条件，数据将获得所选 Make 和 Model 的值。我已经尝试过到目前为止，它似乎不起作用，它只会显示我创建的单元格 [1-6]。请帮忙。

function createTable() {
    var table = document.getElementById("MyTable");
    table.innerHTML = "";
    var header = table.createTHead();
    var row = header.insertRow(0);
    var cell1 = row.insertCell(0);
    var cell2 = row.insertCell(1);
    var cell3 = row.insertCell(2);
    var cell4 = row.insertCell(3);
    var cell5 = row.insertCell(4);
    var cell6 = row.insertCell(5);
    cell1.innerHTML = "Chassis";
    cell2.innerHTML = "Year";
    cell3.innerHTML = "Make";
    cell4.innerHTML = "Model";
    cell5.innerHTML = "Model Grade";
    cell6.innerHTML = "Ship Name";

    var makevalue = document.getElementById("make").value;
    var modelvalue = document.getElementById("Model").value;
    var minYearvalue = parseInt(document.getElementById("minYear").value);
    var maxYearvalue = parseInt(document.getElementById("maxYear").value);

    for (var i = 0; i < 757; i++) {
      //I tried this condition not working. 
      if (carData[i].Make == makevalue && carData[i].Model == modelvalue && (carData[i].Year >= minYearvalue && carData[i].Year <= maxYearvalue)) {
        var table = document.getElementById("MyTable");
        var rowCount = table.rows.length;
        var row = table.insertRow(rowCount);
        var chassisCell = row.insertCell(o);
        var yearCell = row.insertCell(1);
        var makeCell = row.insertCell(2);
        var modelCell = row.insertCell(3);
        var modelGradeCell = row.insertCell(4);
        var shipNameCell = row.insertCell(5);

        chassisCell.innerHTML = carData[i].RealChassisNo;
        yearCell.innerHTML = carData[i].Year;
        makeCell.innerHTML = carData[i].Make;
        modelCell.innerHTML = carData[i].Model;
        modelGradeCell.innerHTML = carData[i].Grade;
        shipNameCell.innerHTML = carData[i].ShipName;
      }
    }

最佳答案

问题是您的数组包含品牌的小写字母。试试这个，你应该可以开始了:

if (carData[i]['Make'].toLowerCase() == makevalue.toLowerCase() && carData[i].Model == modelvalue && (carData[i].Year >= minYearvalue && carData[i].Year <= maxYearvalue)) {

你的代码中有错别字:

var chassisCell = row.insertCell(o);

应该是

var chassisCell = row.insertCell(0);

请在此处查看工作示例: http://jsfiddle.net/klickagent/dyrLw3jf/2/

关于javascript - 如何在 select 和 option 标签中添加 JSON 数据？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/30296067/

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title 323 323 323 title 323 323 323 title 323 323 323 JS $(document).keydown(function(e){

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