显示带有嵌入内容的 url (djs v12)

Question

我希望在嵌入中显示图像/gif url，如果它有嵌入的内容，它将与 url 一起显示。目前，我只知道如果消息作为附件上传到discord时如何显示。

Example，头像显示在嵌入中。这与我想要的带有嵌入内容的图像的概念相同。

 const embed = new MessageEmbed()
 
   

      .setDescription(message.content)
      .setColor("#E74C3C")
      .setTimestamp()
      .setImage(message.attachments.array().length == 0 ? null:message.attachments.first().url)
      .setAuthor(
        message.author.tag,
        message.author.displayAvatarURL({ dynamic: true })
      
    );

Answer 1

也许你可以试试 .setURL() ？

if(message.attachments.size > 0) {
  embed.setURL(message.attachments.first().url)
}

Answer 2

据我了解，您正在尝试将图像设置到您嵌入的现有图像中，以便在我们放置 URL.

时显示的嵌入

您可以简单地使用 MessageEmbed constructor's MessageEmbed#setImage() 方法以及从 link 中提取图像作为 URL 参数到方法，就像这样（为此您需要将它发送到先不和谐）：


    const { MessageEmbed } = require("discord.js")
    message.channel.send("https://discord.com/").then( (embeddedmessage) => {
    let image = embeddedmessage.embeds[0].thumbnail.url
    const x = new MessageEmbed()
    x.setTitle("Discord URL's Image")
    x.setImage(image);
    embeddedmessage.edit(x);
    });

带有 URL 的消息（如果有嵌入）将有一个丰富的嵌入对象，这将证明其中存在的图像是合理的（这里是来自 URL 我们接受的示例对象我们的代码：

{
    "title": "Discord | Your Place to Talk and Hang Out",
    "type": "rich",
    "description": "Discord is the easiest way to talk over voice, video, and text. Talk, chat, hang out, and stay close with your friends and communities.",
    "url": "https://discord.com/",
    "timestamp": null,
    "color": null,
    "fields": [],
    "thumbnail": {
        "url": "https://discord.com/assets/652f40427e1f5186ad54836074898279.png",
        "proxyURL": "https://images-ext-2.discordapp.net/external/pL0w57uLXr8vYKityoLlH1CVuGCs0fB5xnrWKO8Fqoo/https/discord.com/assets/652f40427e1f5186ad54836074898279.png",
        "height": 630,
        "width": 1200
    },
    "image": null,
    "author": null,
    "footer": null
}

显示带有嵌入内容的 url (djs v12)

Displaying urls with embedded content (djs v12)

embed

discord.js