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說我有下面的代碼:JSON解析變量內的內容?
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var responses = JSON.parse(this.responseText);
var email = document.getElementById("email").value;
var passwordIs = responses.email; // email should be replaced with the user's input value;
document.write(passwordIs);
}
};
xmlhttp.open("GET","https://example.com", true);
xmlhttp.send();
我怎樣才能使它運行,這樣當用戶將在電子郵件中,在可變passwordIs
電子郵件獲取與輸入取代?
說得簡單來說,當用戶進入[email protected]
,變量passwordIs
應該「看」這樣的:[email protected]
相反,它是「看」的responses.email