我有以下 JSON,我正在嘗試將其更改為具有相同的鍵和值字串:
var icons = {
"123": 63103,
"alarm-fill": 61697,
"alarm": 61698
}
我正在嘗試以下代碼:
var newIcons = [];
for (var key in icons) {
if (icons.hasOwnProperty(key)) {
newIcons.key = key;
}
}
console.log(newIcons);
它應該回傳以下內容:
{
"123": "123",
"alarm-fill": "alarm-fill",
"alarm": "alarm"
}
uj5u.com熱心網友回復:
var newIcons = {};
for (var key in icons) {
newIcons[key] = key;
}
console.log(newIcons);
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標籤:javascript json
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