JavaScript,我正在做一个AJAX请求,我需要通过对象的帮助
问题描述:
function wrong(word){
$("#main-display").html("");
$("#main-display").append("Sorry that is not a valid word");
var word = "lighht";
var check = "https://montanaflynn-spellcheck.p.mashape.com/check/?text=" + word;
// Ajax request to wordsapi
// Will return the synonyms of the searched word
$.ajax({
url: check, // The URL to the API. You can get this in the API page of the API you intend to consume
type: 'GET', // The HTTP Method, can be GET POST PUT DELETE etc
data: {}, // Additional parameters here
dataType: 'json',
success: function(data) { console.dir((data.source)); console.log(data);},
error: function(err) { wrong(word) },
beforeSend: function(xhr) {
console.log(check);
xhr.setRequestHeader("X-Mashape-Authorization", "key"); // Enter here your Mashape key
}
}).done(function(response){
console.log(word);
console.log(response);
var hey = Object.keys(response.corrections);
console.log(hey);
console.log(response.corrections +".lighht");
for (var i = 0; i < 10; i++) {
console.log(Object.keys(response.corrections.lighht));
}
}); // End of ajax of synonyms
所以我想做一个函数,返回基于用户输入的单词可能的选择。我发现了一个效果很好的API,但我很难在屏幕上获取它的数据。 JSON对象如下所示:JavaScript,我正在做一个AJAX请求,我需要通过对象的帮助
我遇到的主要问题是“lighht”的对象键将根据单词进行更改。因此,当我尝试使其变成如下形式时:
{
"original": "lighht",
"suggestion": "light",
"corrections": {
"lighht": [
"light",
"sleight",
"hightail",
"alright",
"Bligh",
"Lhotse",
"Galahad"
]
}
}
console.log(Object.keys(response.corrections.word[i]));
它不工作并且中断。
所以我需要知道如何获得这些数据。
答
您正在使用jQuery的,所以你可以只使用$.each()
:
var response = {
"original": "lighht",
"suggestion": "light",
"corrections": {
"lighht": [
"light",
"sleight",
"hightail",
"alright",
"Bligh",
"Lhotse",
"Galahad"
],
"cooool": [
"cool",
"car"
]
}
};
// If you want to iterate over all of the corrections:
$.each(response.corrections, function(c) {
console.log(response.corrections[c]);
});
var userInput = 'cooool';
// Access an individual item:
console.log(response.corrections[userInput]);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
+0
非常感谢! – heybit
答
使用循环
var response = {
"original": "lighht",
"suggestion": "light",
"corrections": {
"lighht": [
"light",
"sleight",
"hightail",
"alright",
"Bligh",
"Lhotse",
"Galahad"
]
}
}
$.each(response.corrections, function(v) {
console.log(v);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
+0
我不认为更正是一个数组。 –
'corrections'不哈有一个属性叫'字' –
我知道,但它需要它作为用户选择的可变基础 – heybit