如何从对象数组中获得名称
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我有一个数组形式的对象数组。每次该数组都会有所不同。
我希望能够获得此数组中元素的名称。我遇到的麻烦是，例如，返回了[对象]而不是返回assetA。我知道这是因为assetA是对象本身。
我一直用来测试的代码示例是..
//the assetArray will have varying number of elements in the future
var assetArray=[assetX,assetY,assetZ, assetB, assetA];
var testtest=(new String(assetArray));
alert(testtest);
$.each(assetArray,function(intIndex,objValue){
var test123=(new String(assetArray[intIndex]));
alert(test123);
});
var assetX = {
assetNumber: \"TESTX\",
assetDescription: \"FLUX CAPACITOR\",
assetManufacturer: \"Honeywell\",
assetCustomer: \"MCFLY\",
assetDate: \"03/04/1956\"
};
var assetY = {
assetNumber: \"C123Y\",
assetDescription: \"HOVERBOARD\",
assetManufacturer: \"GE\",
assetCustomer: \"MCFLY\",
assetDate: \"12/03/1945\"
};
var assetZ = {
assetNumber: \"9000Z\",
assetDescription: \"ROCKETFOOTBALL\",
assetManufacturer: \"Fluke\",
assetCustomer: \"MCFLY JR.\",
assetDate: \"01/05/3030\"
};
var assetA = {
assetNumber: \"C34JJXA\",
assetDescription: \"TEST DESCRIPTION\",
assetManufacturer: \"Elgar\",
assetCustomer: \"CUSTOMER1\",
assetDate: \"05/09/1923\"
};
var assetB = {
assetNumber: \"C892ALB\",
assetDescription: \"DMM\",
assetManufacturer: \"Agilent\",
assetCustomer: \"CUSTOMER2\",
assetDate: \"02/12/1986\"
};
没有找到相关结果
已邀请:
4 个回复
盛虱
var assets = { assetX: { assetNumber: \"TESTX\", assetDescription: \"FLUX CAPACITOR\", assetManufacturer: \"Honeywell\", assetCustomer: \"MCFLY\", assetDate: \"03/04/1956\" }, assetY: { assetNumber: \"C123Y\", assetDescription: \"HOVERBOARD\", assetManufacturer: \"GE\", assetCustomer: \"MCFLY\", assetDate: \"12/03/1945\" }, ... }; $.each(assets, function (name, asset) { // name is the name (e.g. \"assetX\") // asset is the object instance });漂汀拦
誓猎贰
//the assetArray will have varying number of elements in the future var assetArray=[assetX,assetY,assetZ, assetB, assetA]; var testtest=(new String(assetArray)); alert(testtest); $.each(assetArray,function(intIndex,objValue){ var test123=objValue.assetNumber; //etc alert(test123); });版萍层分