x-script/test.html at main · yyyhakuna/x-script · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Send Message</title>
  </head>
  <body>
    <h1>Send Message</h1>
    <textarea
      id="userInput"
      placeholder="Enter usernames (e.g. @user1 @user2)"
      rows="10"
    ></textarea>
    <textarea id="messageInput" rows="4" placeholder="Enter message"></textarea>
    <button id="sendButton">Send</button>
    <div
      id="result"
      style="
        white-space: pre-wrap;
        border: 1px solid #ccc;
        padding: 10px;
        border-radius: 5px;
        min-height: 300px;
        width: 50%;
        overflow-y: auto;
        margin: 20px auto;
      "
    ></div>

    <script>
      const evtSource = new EventSource("http://localhost:3000/events");

      evtSource.onmessage = function (event) {
        const data = JSON.parse(event.data);
        console.log("Received event:", data);
        // 处理接收到的事件数据
        document.getElementById("result").innerHTML = data.message;
      };
      document
        .getElementById("sendButton")
        .addEventListener("click", async (event) => {
          event.preventDefault(); // 阻止按钮的默认提交行为

          const userInput = document.getElementById("userInput").value;
          const messageInput = document.getElementById("messageInput").value;

          // 检查输入是否为空
          if (!userInput) {
            console.log("请至少输入一个用户名。");
            return;
          }

          try {
            const response = await fetch("http://localhost:3000/launch", {
              method: "POST",
              headers: {
                "Content-Type": "application/json",
              },
              body: JSON.stringify({ users: userInput, message: messageInput }), // 发送消息输入
            });

            evtSource.close();

            // 仅在响应成功时记录消息
            if (!response.ok) {
              console.error("请求失败:", response.statusText);
              return;
            }

            const result = await response.json();
            console.log(result.message); // 将成功消息记录到控制台
          } catch (error) {
            console.error("发送请求时出错:", error);
          }
        });
    </script>
  </body>
</html>