[英]facebook javascript - post as a page
我正在嘗試發布為我管理的頁面的頁面
以下代碼可能包含一些不必要的內容,但我試圖涵蓋所有基礎知識
這是一個基本的html表,我們將從中提取數據並將其發布到fb
<table style="width: 100%;">
<tr><td>1 col 1</td><td>1 col 2</td><td>1 col 3</td><td>1 col 4</td><td>1 col 5</td><td>1 col 6</td><td>1 col 7</td></tr>
<tr><td>2 col 1</td><td>2 col 2</td><td>2 col 3</td><td>2 col 4</td><td>2 col 5</td><td>2 col 6</td><td>2 col 7</td></tr>
<tr><td>3 col 1</td><td>3 col 2</td><td>3 col 3</td><td>3 col 4</td><td>3 col 5</td><td>3 col 6</td><td>3 col 7</td></tr>
</table>
還有腳本,我試圖用它應該做的事情注釋每個部分
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script>
window.fbAsyncInit = function() {
FB.init({
appId : {APP_ID_HERE}, // unique app id
version : 'v2.7',
cookie : true,
status : true
});
};
// connect to facebook
(function(d, s, id){
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) {return;}
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/sdk.js";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));
// set up what we are actually posting to facebook
(function($)
{
$('tr').each(function()
{
var msg = $(this).find('td:nth-of-type(6)').text();
$(this).find('td:first-of-type').append('<span class="left" onclick="fbPostIt(\'' + msg + '\')">[fb]</span>');
})
})(jQuery);
// do the work
function fbPostIt(fbPost){
var pageId = '{PAGE_ID_HERE}'; // facebook page id from page info
// ensure we have permissions we need
FB.login(function(){
// used to get user accessToken
var authResp = FB.getAuthResponse();
// see what accounts user has access to
FB.api('/me/accounts', 'get', {access_token : authResp.accessToken}, function(response){
console.log(response); // this is returning an object with the accounts
FB.api('/me/permissions', 'get', {access_token : pageAccessToken}, function(resp){console.log(resp)});
/**
* permissions listed are "manage_pages", "publish_actions" and "public_profile"
* all marked as "status : granted"
*/
// find the page access token for the page we want to admin
var pageAccessToken = '';
for(i in response.data){
if(response.data[i].id == pageId) {
pageAccessToken = response.data[i].access_token;
// do the actual post now
FB.api('/' + pageId + '/feed', 'post', {
message: fbPost,
access_token : pageAccessToken
}, function(info){
console.log(info);
/**
* code : 200
* message : "(#200) The user hasn't authorized the application to perform this action"
* type : "OAuthException"
*/
});
}
}
});
}, { scope: 'manage_pages, publish_actions' });
}
</script>
我不知道我是否在Facebook上的應用程序設置中或代碼中丟失了某些內容,我完全看不到代碼有什么問題,但希望有一些新鮮的眼睛能對您有所幫助
當我第一次按下按鈕進行發布時,facebook要求3組權限
我三個都同意
要以“頁面形式”發布,您需要publish_pages
而不是publish_actions
。
API參考中對此進行了記錄: https : //developers.facebook.com/docs/graph-api/reference/v2.7/page/feed#publish
順便說一句,您可以通過使用改進這個FB.login
僅當用戶沒有被授權,並且通過使用FB.getLoginStatus
在頁面加載。 例如: http : //www.devils-heaven.com/facebook-javascript-sdk-login/
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