如何将 jQuery 文件与 Google 驱动器 API 合并？
How to combine jQuery file with Google Drive API?
我找到了 2 个 JavaScript 个库。
一个是“JavaScript Quickstart", the other is "jQuery Typeahead Search”。
我选择"Conutry v2"页面中演示的"Conutry v2"功能。我希望数据源（url）来自 "JavaScript Quickstart".
中的 "listFiles()" 函数
JavaScript 快速入门：
<head>
<title>Drive API Quickstart</title>
<meta charset='utf-8' />
</head>
<link type="text/css" rel="stylesheet" href="jquery.autocomplete.css" />
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"> </script>
<script src="jquery.autocomplete.js"></script>
<body>
<input id="authorize-button" value="Authorize" type="button" />
<p>Drive API Quickstart</p>
<button id="authorize-button" style="display: none;">Authorize</button>
<button id="signout-button" style="display: none;">Sign Out</button>
<pre id="content"></pre>
<script type="text/javascript">
var CLIENT_ID = '603464653206-shrjn8lfsu1uahjd1v7f1rcpgcdlhc03.apps.googleusercontent.com';
var DISCOVERY_DOCS = ["https://www.googleapis.com/discovery/v1/apis/drive/v3/rest"];
var SCOPES = 'https://www.googleapis.com/auth/drive.metadata.readonly';
var authorizeButton = document.getElementById('authorize-button');
var signoutButton = document.getElementById('signout-button');
function handleClientLoad() {
gapi.load('client:auth2', initClient);
}
function initClient() {
gapi.client.init({
discoveryDocs: ["https://www.googleapis.com/discovery/v1/apis/drive/v3/rest"],
clientId: '603464653206-shrjn8lfsu1uahjd1v7f1rcpgcdlhc03.apps.googleusercontent.com',
scope: 'https://www.googleapis.com/auth/drive.metadata.readonly'
}).then(function() {
gapi.auth2.getAuthInstance().isSignedIn.listen(updateSigninStatus);
updateSigninStatus(gapi.auth2.getAuthInstance().isSignedIn.get());
authorizeButton.onclick = handleAuthClick;
signoutButton.onclick = handleSignoutClick;
});
}
function updateSigninStatus(isSignedIn) {
if (isSignedIn) {
authorizeButton.style.display = 'none';
signoutButton.style.display = 'block';
listFiles();
} else {
authorizeButton.style.display = 'block';
signoutButton.style.display = 'none';
}
}
function handleAuthClick(event) {
gapi.auth2.getAuthInstance().signIn();
}
function handleSignoutClick(event) {
gapi.auth2.getAuthInstance().signOut();
}
function appendPre(message) {
var pre = document.getElementById('content');
var textContent = document.createTextNode(message + '\n');
pre.appendChild(textContent);
}
function listFiles() {
gapi.client.drive.files.list({
'pageSize': 10,
'fields': "nextPageToken, files(id, name, webContentLink)"
}).then(function(response) {
appendPre('Files:');
var returnedFiles = response.result.files;
if (returnedFiles && returnedFiles.length > 0) {
for (var i = 0; i < returnedFiles.length; i++) {
var file = returnedFiles[i];
appendPre(file.name + ' (' + file.id + ')' + file.webContentLink);
}
} else {
appendPre('No files found.');
}
});
}
</script>
<script async defer src="https://apis.google.com/js/api.js" onload="this.onload=function(){};handleClientLoad()" onreadystatechange="if (this.readyState === 'complete') this.onload()">
</script>
</body>
</html>
jQueryTypeahead 搜索：
<head>
<!-- Optional CSS -->
<link rel="stylesheet" href="jquery.typeahead.min.css">
<link rel="stylesheet" href="deco.css">
<!-- Required JavaScript -->
<script src="https://code.jquery.com/jquery-2.1.3.min.js"></script>
<script src="jquery.typeahead.min.js"></script>
</head>
<body>
<var id="result-container" class="result-container"></var>
<form id="form-country_v2" name="form-country_v2">
<div class="typeahead__container">
<div class="typeahead__field">
<span class="typeahead__query">
<input class="js-typeahead-country_v2" name="country_v2[query]" placeholder="Search" autocomplete="off" type="search">
</span>
<span class="typeahead__button">
<button type="submit">
<i class="typeahead__search-icon"></i>
</button>
</span>
</div>
</div>
</form>
<script>
$.typeahead({
input: '.js-typeahead-country_v2',
minLength: 2,
maxItem: !1,
order: "asc",
href: "https://en.wikipedia.org/?title={{display}}",
template: "{{display}} <small style='color:green;'>{{group}}</small>",
source: {
country: {
ajax: {
url: "country_v2.json",
path: "data.country"
}
},
capital: {
ajax: {
type: "POST",
url: "country_v2.json",
path: "data.capital",
data: {
myKey: "myValue"
}
}
}
},
callback: {
onNavigateAfter: function(node, lis, a, item, query, event) {
if (~[38, 40].indexOf(event.keyCode)) {
var resultList = node.closest("form").find("ul.typeahead__list"),
activeLi = lis.filter("li.active"),
offsetTop = activeLi[0] && activeLi[0].offsetTop - (resultList.height() / 2) || 0;
resultList.scrollTop(offsetTop);
}
},
onClickAfter: function(node, a, item, event) {
event.preventDefault();
var r = confirm("You will be redirected to:\n" + item.href + "\n\nContinue?");
if (r == true) {
window.open(item.href);
}
$('#result-container').text('');
},
onResult: function(node, query, result, resultCount) {
if (query === "") return;
var text = "";
if (result.length > 0 && result.length < resultCount) {
text = "Showing <strong>" + result.length + "</strong> of <strong>" + resultCount + '</strong> elements matching "' + query + '"';
} else if (result.length > 0) {
text = 'Showing <strong>' + result.length + '</strong> elements matching "' + query + '"';
} else {
text = 'No results matching "' + query + '"';
}
$('#result-container').html(text);
},
onMouseEnter: function(node, a, item, event) {
if (item.group === "country") {
$(a).append('<span class="flag-chart flag-' + item.display.replace(' ', '-').toLowerCase() + '"></span>')
}
},
onMouseLeave: function(node, a, item, event) {
$(a).find('.flag-chart').remove();
}
}
});
</script>
</body>
</html>
如何使来自Google驱动器API的数据成为jQueryTypeAhead库的来源？
你可以试试这个。在函数中包装 typehead 声明。
<script>
function initTypeHead(fileName){
$.typeahead({
input: '.js-typeahead-country_v2',
minLength: 2,
maxItem: !1,
order: "asc",
href: "https://en.wikipedia.org/?title={{display}}",
template: "{{display}} <small style='color:green;'>{{group}}</small>",
source: {
country: {
ajax: {
url: fileName,
path: "data.country"
}
},
capital: {
ajax: {
type: "POST",
url: fileName,
path: "data.capital",
data: {
myKey: "myValue"
}
}
}
},
callback: {
onNavigateAfter: function(node, lis, a, item, query, event) {
if (~[38, 40].indexOf(event.keyCode)) {
var resultList = node.closest("form").find("ul.typeahead__list"),
activeLi = lis.filter("li.active"),
offsetTop = activeLi[0] && activeLi[0].offsetTop - (resultList.height() / 2) || 0;
resultList.scrollTop(offsetTop);
}
},
onClickAfter: function(node, a, item, event) {
event.preventDefault();
var r = confirm("You will be redirected to:\n" + item.href + "\n\nContinue?");
if (r == true) {
window.open(item.href);
}
$('#result-container').text('');
},
onResult: function(node, query, result, resultCount) {
if (query === "") return;
var text = "";
if (result.length > 0 && result.length < resultCount) {
text = "Showing <strong>" + result.length + "</strong> of <strong>" + resultCount + '</strong> elements matching "' + query + '"';
} else if (result.length > 0) {
text = 'Showing <strong>' + result.length + '</strong> elements matching "' + query + '"';
} else {
text = 'No results matching "' + query + '"';
}
$('#result-container').html(text);
},
onMouseEnter: function(node, a, item, event) {
if (item.group === "country") {
$(a).append('<span class="flag-chart flag-' + item.display.replace(' ', '-').toLowerCase() + '"></span>')
}
},
onMouseLeave: function(node, a, item, event) {
$(a).find('.flag-chart').remove();
}
}
});
}
然后在列表函数中收到响应后调用它。我已经传递了您需要更正的整个文件数组，因为打字头只需要一个文件。
function listFiles() {
gapi.client.drive.files.list({
'pageSize': 10,
'fields': "nextPageToken, files(id, name, webContentLink)"
}).then(function(response) {
appendPre('Files:');
var returnedFiles = response.result.files;
if (returnedFiles && returnedFiles.length > 0) {
for (var i = 0; i < returnedFiles.length; i++) {
var file = returnedFiles[i];
appendPre(file.name + ' (' + file.id + ')' + file.webContentLink);
}
initTypeHead(returnedFiles);
} else {
appendPre('No files found.');
}
});
}
我找到了 2 个 JavaScript 个库。
一个是“JavaScript Quickstart", the other is "jQuery Typeahead Search”。
我选择"Conutry v2"页面中演示的"Conutry v2"功能。我希望数据源（url）来自 "JavaScript Quickstart".
中的 "listFiles()" 函数JavaScript 快速入门：
<head>
<title>Drive API Quickstart</title>
<meta charset='utf-8' />
</head>
<link type="text/css" rel="stylesheet" href="jquery.autocomplete.css" />
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"> </script>
<script src="jquery.autocomplete.js"></script>
<body>
<input id="authorize-button" value="Authorize" type="button" />
<p>Drive API Quickstart</p>
<button id="authorize-button" style="display: none;">Authorize</button>
<button id="signout-button" style="display: none;">Sign Out</button>
<pre id="content"></pre>
<script type="text/javascript">
var CLIENT_ID = '603464653206-shrjn8lfsu1uahjd1v7f1rcpgcdlhc03.apps.googleusercontent.com';
var DISCOVERY_DOCS = ["https://www.googleapis.com/discovery/v1/apis/drive/v3/rest"];
var SCOPES = 'https://www.googleapis.com/auth/drive.metadata.readonly';
var authorizeButton = document.getElementById('authorize-button');
var signoutButton = document.getElementById('signout-button');
function handleClientLoad() {
gapi.load('client:auth2', initClient);
}
function initClient() {
gapi.client.init({
discoveryDocs: ["https://www.googleapis.com/discovery/v1/apis/drive/v3/rest"],
clientId: '603464653206-shrjn8lfsu1uahjd1v7f1rcpgcdlhc03.apps.googleusercontent.com',
scope: 'https://www.googleapis.com/auth/drive.metadata.readonly'
}).then(function() {
gapi.auth2.getAuthInstance().isSignedIn.listen(updateSigninStatus);
updateSigninStatus(gapi.auth2.getAuthInstance().isSignedIn.get());
authorizeButton.onclick = handleAuthClick;
signoutButton.onclick = handleSignoutClick;
});
}
function updateSigninStatus(isSignedIn) {
if (isSignedIn) {
authorizeButton.style.display = 'none';
signoutButton.style.display = 'block';
listFiles();
} else {
authorizeButton.style.display = 'block';
signoutButton.style.display = 'none';
}
}
function handleAuthClick(event) {
gapi.auth2.getAuthInstance().signIn();
}
function handleSignoutClick(event) {
gapi.auth2.getAuthInstance().signOut();
}
function appendPre(message) {
var pre = document.getElementById('content');
var textContent = document.createTextNode(message + '\n');
pre.appendChild(textContent);
}
function listFiles() {
gapi.client.drive.files.list({
'pageSize': 10,
'fields': "nextPageToken, files(id, name, webContentLink)"
}).then(function(response) {
appendPre('Files:');
var returnedFiles = response.result.files;
if (returnedFiles && returnedFiles.length > 0) {
for (var i = 0; i < returnedFiles.length; i++) {
var file = returnedFiles[i];
appendPre(file.name + ' (' + file.id + ')' + file.webContentLink);
}
} else {
appendPre('No files found.');
}
});
}
</script>
<script async defer src="https://apis.google.com/js/api.js" onload="this.onload=function(){};handleClientLoad()" onreadystatechange="if (this.readyState === 'complete') this.onload()">
</script>
</body>
</html>
jQueryTypeahead 搜索：
<head>
<!-- Optional CSS -->
<link rel="stylesheet" href="jquery.typeahead.min.css">
<link rel="stylesheet" href="deco.css">
<!-- Required JavaScript -->
<script src="https://code.jquery.com/jquery-2.1.3.min.js"></script>
<script src="jquery.typeahead.min.js"></script>
</head>
<body>
<var id="result-container" class="result-container"></var>
<form id="form-country_v2" name="form-country_v2">
<div class="typeahead__container">
<div class="typeahead__field">
<span class="typeahead__query">
<input class="js-typeahead-country_v2" name="country_v2[query]" placeholder="Search" autocomplete="off" type="search">
</span>
<span class="typeahead__button">
<button type="submit">
<i class="typeahead__search-icon"></i>
</button>
</span>
</div>
</div>
</form>
<script>
$.typeahead({
input: '.js-typeahead-country_v2',
minLength: 2,
maxItem: !1,
order: "asc",
href: "https://en.wikipedia.org/?title={{display}}",
template: "{{display}} <small style='color:green;'>{{group}}</small>",
source: {
country: {
ajax: {
url: "country_v2.json",
path: "data.country"
}
},
capital: {
ajax: {
type: "POST",
url: "country_v2.json",
path: "data.capital",
data: {
myKey: "myValue"
}
}
}
},
callback: {
onNavigateAfter: function(node, lis, a, item, query, event) {
if (~[38, 40].indexOf(event.keyCode)) {
var resultList = node.closest("form").find("ul.typeahead__list"),
activeLi = lis.filter("li.active"),
offsetTop = activeLi[0] && activeLi[0].offsetTop - (resultList.height() / 2) || 0;
resultList.scrollTop(offsetTop);
}
},
onClickAfter: function(node, a, item, event) {
event.preventDefault();
var r = confirm("You will be redirected to:\n" + item.href + "\n\nContinue?");
if (r == true) {
window.open(item.href);
}
$('#result-container').text('');
},
onResult: function(node, query, result, resultCount) {
if (query === "") return;
var text = "";
if (result.length > 0 && result.length < resultCount) {
text = "Showing <strong>" + result.length + "</strong> of <strong>" + resultCount + '</strong> elements matching "' + query + '"';
} else if (result.length > 0) {
text = 'Showing <strong>' + result.length + '</strong> elements matching "' + query + '"';
} else {
text = 'No results matching "' + query + '"';
}
$('#result-container').html(text);
},
onMouseEnter: function(node, a, item, event) {
if (item.group === "country") {
$(a).append('<span class="flag-chart flag-' + item.display.replace(' ', '-').toLowerCase() + '"></span>')
}
},
onMouseLeave: function(node, a, item, event) {
$(a).find('.flag-chart').remove();
}
}
});
</script>
</body>
</html>
如何使来自Google驱动器API的数据成为jQueryTypeAhead库的来源？
你可以试试这个。在函数中包装 typehead 声明。
<script>
function initTypeHead(fileName){
$.typeahead({
input: '.js-typeahead-country_v2',
minLength: 2,
maxItem: !1,
order: "asc",
href: "https://en.wikipedia.org/?title={{display}}",
template: "{{display}} <small style='color:green;'>{{group}}</small>",
source: {
country: {
ajax: {
url: fileName,
path: "data.country"
}
},
capital: {
ajax: {
type: "POST",
url: fileName,
path: "data.capital",
data: {
myKey: "myValue"
}
}
}
},
callback: {
onNavigateAfter: function(node, lis, a, item, query, event) {
if (~[38, 40].indexOf(event.keyCode)) {
var resultList = node.closest("form").find("ul.typeahead__list"),
activeLi = lis.filter("li.active"),
offsetTop = activeLi[0] && activeLi[0].offsetTop - (resultList.height() / 2) || 0;
resultList.scrollTop(offsetTop);
}
},
onClickAfter: function(node, a, item, event) {
event.preventDefault();
var r = confirm("You will be redirected to:\n" + item.href + "\n\nContinue?");
if (r == true) {
window.open(item.href);
}
$('#result-container').text('');
},
onResult: function(node, query, result, resultCount) {
if (query === "") return;
var text = "";
if (result.length > 0 && result.length < resultCount) {
text = "Showing <strong>" + result.length + "</strong> of <strong>" + resultCount + '</strong> elements matching "' + query + '"';
} else if (result.length > 0) {
text = 'Showing <strong>' + result.length + '</strong> elements matching "' + query + '"';
} else {
text = 'No results matching "' + query + '"';
}
$('#result-container').html(text);
},
onMouseEnter: function(node, a, item, event) {
if (item.group === "country") {
$(a).append('<span class="flag-chart flag-' + item.display.replace(' ', '-').toLowerCase() + '"></span>')
}
},
onMouseLeave: function(node, a, item, event) {
$(a).find('.flag-chart').remove();
}
}
});
}
然后在列表函数中收到响应后调用它。我已经传递了您需要更正的整个文件数组，因为打字头只需要一个文件。
function listFiles() {
gapi.client.drive.files.list({
'pageSize': 10,
'fields': "nextPageToken, files(id, name, webContentLink)"
}).then(function(response) {
appendPre('Files:');
var returnedFiles = response.result.files;
if (returnedFiles && returnedFiles.length > 0) {
for (var i = 0; i < returnedFiles.length; i++) {
var file = returnedFiles[i];
appendPre(file.name + ' (' + file.id + ')' + file.webContentLink);
}
initTypeHead(returnedFiles);
} else {
appendPre('No files found.');
}
});
}