使用框架发送短信
Text messaging using a-frame
我想在a-frame中添加一个文字聊天系统。我正在使用联网的 a-frame,因为连接性可以是任何可能的,或者我必须使用其他技术。
有一个 simple API to send custom messages 网络层已经设置:
// subscribe to custom data
NAF.connection.subscribeToDataChannel(dataType, (senderId, dataType, data, targetId) => {})
// send custom data
NAF.connection.broadcastData(dataType, data)
所以发送聊天消息很简单:
const btn = document.querySelector("button"); // SEND btn
const input = document.querySelector("input"); // input field with the text
const log = document.querySelector("#messages") // message log
// when you want to send a message
btn.addEventListener("click", evt => {
// log your own messages
messages.innerHTML += NAF.clientId + ": " + input.value + '<br>'
// broadcast the text as some unique dataType (like "chat")
NAF.connection.broadcastData("chat", {txt: input.value})
})
// when a "chat" type message arrives
NAF.connection.subscribeToDataChannel("chat", (senderId, dataType, data, targetId) => {
// append the data.txt to the message log
messages.innerHTML += senderId + ": " + data.txt + '<br>'
})
我想在a-frame中添加一个文字聊天系统。我正在使用联网的 a-frame,因为连接性可以是任何可能的,或者我必须使用其他技术。
有一个 simple API to send custom messages 网络层已经设置:
// subscribe to custom data
NAF.connection.subscribeToDataChannel(dataType, (senderId, dataType, data, targetId) => {})
// send custom data
NAF.connection.broadcastData(dataType, data)
所以发送聊天消息很简单:
const btn = document.querySelector("button"); // SEND btn
const input = document.querySelector("input"); // input field with the text
const log = document.querySelector("#messages") // message log
// when you want to send a message
btn.addEventListener("click", evt => {
// log your own messages
messages.innerHTML += NAF.clientId + ": " + input.value + '<br>'
// broadcast the text as some unique dataType (like "chat")
NAF.connection.broadcastData("chat", {txt: input.value})
})
// when a "chat" type message arrives
NAF.connection.subscribeToDataChannel("chat", (senderId, dataType, data, targetId) => {
// append the data.txt to the message log
messages.innerHTML += senderId + ": " + data.txt + '<br>'
})