HTML代码中获取文本

我写了这段代码:

<input id="input" onchange="parseFile(this.files); load();" type="file"><br> <code id="output"></code> 

函数parseFile() (使用nodejs编写)在<code>标签内正确输出一些json数据。 这些信息显示在显示器中,然后我需要将它们加载到一个数组中。 所以我打电话的function是:

  function load() { var dati = document.getElementById('output').innerHTML; var myObject = JSON.parse(dati); for (var i = 0; i < jsonData.counters.length; i++) { var counter = jsonData.counters[i]; console.log(counter.counter_name); } } 

我怎样才能做到这一点? 我需要创build一个包含从<code>中写入的parseFile函数创build的json数据的数组。 我需要从代码标签中提取数据。 看来,如果我改变了一些像input一样的东西,我看不到结果。

出于这个原因,我需要使用<code>标签。 任何想法? 我不是节点和JavaScript的专家。


JSON输出示例:

 { "encryptionConstant": 884583747, "dexNo": 143, "heldItemId": 218, "tid": 26197, "sid": 33357, "exp": 65090, "abilityId": 47, "abilityNum": 2, "superTrainingHitsRemaining": 0, "superTrainingBag": 0, "pid": 1664894422, "natureId": 22, "isFatefulEncounter": false, "gender": "M", "formId": 0, "evHp": 0, "evAtk": 22, "evDef": 110, "evSpe": 2, "evSpAtk": 12, "evSpDef": 0, "contestStatCool": 0, "contestStatBeauty": 0, "contestStatCute": 0, "contestStatSmart": 0, "contestStatTough": 0, "contestStatSheen": 0, "hasCircleMarking": false, "hasTriangleMarking": false, "hasSquareMarking": false, "hasHeartMarking": false, "hasStarMarking": false, "hasDiamondMarking": false, "pokerusDuration": 0, "pokerusStrain": 0, "medalData": 0, "ribbonData": 0, "contestMemoryRibbonCount": 0, "battleMemoryRibbonCount": 0, "distributionSuperTrainingFlags": 0, "nickname": "굃㒹", "move1Id": 667, "move2Id": 111, "move3Id": 133, "move4Id": 122, "move1Pp": 10, "move2Pp": 40, "move3Pp": 20, "move4Pp": 30, "move1Ppu": 0, "move2Ppu": 0, "move3Ppu": 0, "move4Ppu": 0, "eggMove1Id": 0, "eggMove2Id": 0, "eggMove3Id": 0, "eggMove4Id": 0, "canDoSecretSuperTraining": false, "ivHp": 5, "ivAtk": 24, "ivDef": 15, "ivSpe": 7, "ivSpAtk": 28, "ivSpDef": 21, "isEgg": false, "isNicknamed": false, "notOt": "굃㒹", "notOtGender": "M", "currentHandlerIsOt": true, "geoLocation1RegionId": 0, "geoLocation1CountryId": 0, "geoLocation2RegionId": 0, "geoLocation2CountryId": 0, "geoLocation3RegionId": 0, "geoLocation3CountryId": 0, "geoLocation4RegionId": 0, "geoLocation4CountryId": 0, "geoLocation5RegionId": 0, "geoLocation5CountryId": 0, "otGender": "M"} 

这基本上是一个数据列表,没有嵌套的数组。 就像是:

 { "id": value, "id2": value2, "id3": value3 } 

你可以在纯js中使用array.push方法

 array.push(item1, item2, ..., itemX) 

这将看起来像一个循环

 function arrayPushTest() { var arrayName = []; for (var i = 1; i <= 3; i++) { arrayName.push(i); } alert(arrayName); }