如何从Node.js中的用户输入中删除新行?如何从用户控制台输入中删除新行
代码:
var net = require("net");
var clientData = null;
var server = net.createServer(function(client) {
client.on("connect", function() {
client.write("Enter something: ");
});
client.on("data", function(data) {
var clientData = data;
if (clientData != null) {
client.write("You entered " + "'" + clientData + "'" + ". Some more text.");
}
});
});
server.listen(4444);
比方说,我在控制台输入“测试”,则返回以下内容:
You entered 'Test
'. Some more text.
我想这样的输出出现在一行。我怎样才能做到这一点?
完美。非常感谢你:) – Eleeist