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Question3.js
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Question3.js
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let submit = document.getElementById("submit");
submit.addEventListener('click',function (){
event.preventDefault();
let email = document.getElementById("email").value;
let pass = document.getElementById("pass").value;
const request = new XMLHttpRequest();
request.onload = function (){
console.log(request.responseText);
let response = JSON.parse(request.responseText);
console.log(response.error);
if(response.error === "user not found"){
let checker = document.getElementById("resp");
if(checker!==null)checker.parentNode.removeChild(checker);
let p = document.createElement("p");
p.setAttribute('id','resp');
let div = document.getElementById("response");
p.appendChild(document.createTextNode("Username or Password Does Not Match"));
div.appendChild(p);
}else if(response.error === "Missing email or username"){
let checker = document.getElementById("resp");
if(checker!==null)checker.parentNode.removeChild(checker);
let p = document.createElement("p");
p.setAttribute('id','resp');
let div = document.getElementById("response");
p.appendChild(document.createTextNode("Username cannot be empty"));
div.appendChild(p);
}else if(response.error === "Missing password"){
let checker = document.getElementById("resp");
if(checker!==null)checker.parentNode.removeChild(checker);
let p = document.createElement("p");
p.setAttribute('id','resp');
let div = document.getElementById("response");
p.appendChild(document.createTextNode("Password cannot be empty"));
div.appendChild(p);
}else{
let checker = document.getElementById("resp");
if(checker!==null)checker.parentNode.removeChild(checker);
let p = document.createElement("p");
p.setAttribute('id','resp');
let div = document.getElementById("response");
p.appendChild(document.createTextNode("Signin Successful :)"));
div.appendChild(p);
}
};
let requestData = "email=" + email + "&password=" + pass;
request.open('POST','https://reqres.in/api/login');
request.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
request.send(requestData);
});