47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
var backend = 'https://ntut.com.tw';
|
|
|
|
function shortenUrl() {
|
|
var shortCode = $('#urlBox .short-code').val() || null;
|
|
var url = $('#urlBox .target-url').val();
|
|
|
|
if (!url) {
|
|
alert("網址不能是空白的！");
|
|
return;
|
|
}
|
|
|
|
request(shortCode, url)
|
|
.done(function (res) {
|
|
console.log(res);
|
|
addNewRow(res);
|
|
})
|
|
.fail(function (err) {
|
|
console.log(err);
|
|
if (err.status == 409) {
|
|
alert("這個別名已經被使用了");
|
|
}
|
|
else {
|
|
alert("無法建立連線，請稍後再試")
|
|
}
|
|
})
|
|
}
|
|
|
|
function addNewRow(data) {
|
|
var rowHtml = '<div class="url row">';
|
|
rowHtml += '<p class="text-center col-md-4 col-6">ntut.com.tw/' + data.shortCode + '</p>';
|
|
rowHtml += '<p class="text-center col-md-8 col-6">' + data.url + '</p>';
|
|
rowHtml += '</div>';
|
|
|
|
$('#urlBox .urls').append($(rowHtml));
|
|
}
|
|
|
|
function request(shortCode, url) {
|
|
return $.ajax({
|
|
type: 'POST',
|
|
dataType: 'json',
|
|
url: backend + '/api/shortUrl',
|
|
data: JSON.stringify({ shortCode: shortCode, url: url }),
|
|
processData: false,
|
|
contentType: 'application/json; charset=UTF-8'
|
|
})
|
|
}
|