我想在我的Ionic 3应用程序中列出嵌入的Instagram帖子。我试着手动操作：
一。转到我桌面上的Instagram，选择一篇公开文章，点击嵌入选项上的三个点。我复制了链接并将其粘贴到页面中：
<blockquote class="instagram-media" data-instgrm-captioned data-instgrm-permalink="https://www.instagram.com/p/Bmoikg2ABAt/?utm_source=ig_embed" data-instgrm-version="9" style=" background:#FFF; border:0; border-radius:3px; box-shadow:0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width:540px; min-width:326px; padding:0; width:99.375%; width:-webkit-calc(100% - 2px); width:calc(100% - 2px);"><div style="padding:8px;"> <div style=" background:#F8F8F8; line-height:0; margin-top:40px; padding:50.0% 0; text-align:center; width:100%;"> <div style=" background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACwAAAAsCAMAAAApWqozAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAMUExURczMzPf399fX1+bm5mzY9AMAAADiSURBVDjLvZXbEsMgCES5/P8/t9FuRVCRmU73JWlzosgSIIZURCjo/ad+EQJJB4Hv8BFt+IDpQoCx1wjOSBFhh2XssxEIYn3ulI/6MNReE07UIWJEv8UEOWDS88LY97kqyTliJKKtuYBbruAyVh5wOHiXmpi5we58Ek028czwyuQdLKPG1Bkb4NnM+VeAnfHqn1k4+GPT6uGQcvu2h2OVuIf/gWUFyy8OWEpdyZSa3aVCqpVoVvzZZ2VTnn2wU8qzVjDDetO90GSy9mVLqtgYSy231MxrY6I2gGqjrTY0L8fxCxfCBbhWrsYYAAAAAElFTkSuQmCC); display:block; height:44px; margin:0 auto -44px; position:relative; top:-22px; width:44px;"></div></div> <p style=" margin:8px 0 0 0; padding:0 4px;"> <a href="https://www.instagram.com/p/Bmoikg2ABAt/?utm_source=ig_embed" style=" color:#000; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px; text-decoration:none; word-wrap:break-word;" target="_blank">And lastly, my actual #1 @courtneyjbarry you are an incredible woman. The way you handle life’s most confusing moments is indescribable and graceful. You are moved by the littlest stories to the most heartbreaking ones, you will give someone your perfume if they say you smell nice, you are freaking hilarious and always stand firm in your faith, a loving sister, an amazing friend and a beautiful daughter. You are the definition of FEARFULLY and WONDERFULLY made baby! #1</a></p> <p style=" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;">A post shared by <a href="https://www.instagram.com/selenagomez/?utm_source=ig_embed" style=" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px;" target="_blank"> Selena Gomez</a> (@selenagomez) on <time style=" font-family:Arial,sans-serif; font-size:14px; line-height:17px;" datetime="2018-08-18T20:20:56+00:00">Aug 18, 2018 at 1:20pm PDT</time></p></div></blockquote> **<script async defer src="//www.instagram.com/embed.js"></script>**
我还将脚本的src从
<script async defer src="//www.instagram.com/embed.js"></script>到
<script async defer src="http://www.instagram.com/embed.js"></script>此外，我还在index.html的底部插入了脚本代码：
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="UTF-8">
<title>Ionic App</title>
<meta name="viewport" content="viewport-fit=cover, width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
<meta name="format-detection" content="telephone=no">
<meta name="msapplication-tap-highlight" content="no">
<link rel="icon" type="image/x-icon" href="assets/icon/favicon.ico">
<link rel="manifest" href="manifest.json">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
<meta name="theme-color" content="#4e8ef7">
<!-- add to homescreen for ios -->
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<!-- cordova.js required for cordova apps (remove if not needed) -->
<script src="cordova.js"></script>
<!-- un-comment this code to enable service worker
<script>
if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('service-worker.js')
.then(() => console.log('service worker installed'))
.catch(err => console.error('Error', err));
}
</script>-->
<link href="build/main.css" rel="stylesheet">
<link href="assets/css/font-awesome.min.css" rel="stylesheet">
</head>
<body>
<!-- Ionic's root component and where the app will load -->
<ion-app></ion-app>
<!-- Instagram -->
<!-- <script async defer src="http://platform.instagram.com/en_US/embeds.js"></script> -->
<!-- The polyfills js is generated during the build process -->
<script src="build/polyfills.js"></script>
<!-- The vendor js is generated during the build process
It contains all of the dependencies in node_modules -->
<script src="build/vendor.js"></script>
<!-- The main bundle js is generated during the build process -->
<script src="build/main.js"></script>
<script async defer src="http://www.instagram.com/embed.js"></script>
</body>
</html>但问题是帖子没有显示，我只能看到：
See Here
我的问题是，我如何才能真正地展示这篇文章，而不是灰色的Instagram徽标我需要图片/视频像正常的Instagram帖子一样展示出来。
最佳答案
加载内容时尝试调用此函数：
instgrm.Embeds.process()
编辑：
import { Injectable } from '@angular/core';
@Injectable()
export class InstagramProvider {
constructor() {
this.insertInstagramScript();
}
loadEmbeds() {
let win = <any>window;
if (win.instgrm && win.instgrm.Embeds) {
win.instgrm.Embeds.process();
}
}
private insertInstagramScript() {
var script = document.createElement('script');
script.setAttribute('src', 'http://platform.instagram.com/en_US/embeds.js');
document.body.appendChild(script);
}
}
关于javascript - 在Ionic 3页面上列出嵌入的Instagram帖子，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/52147048/