vue + xterm 前端终端terminal

引入

import {Terminal} from "xterm";
import {FitAddon} from "xterm-addon-fit";
import "xterm/css/xterm.css";

html

<div id="terminal"></div>

vue

onMounted(() => {
  nextTick(() => {
    initTerm();
  })
})

const initTerm = async () => {
  let termContainer = document.getElementById("terminal");
  term = new Terminal({
    lineHeight: 1.3,
    fontSize: 15,
    fontFamily:
      "WenQuanYi Micro Hei, Monaco, Menlo, Consolas, 'Courier New', monospace",
    theme: {
      background: '#181d28',
    },
    unicodeVersion: 12,
    convertEol: true,
    // 光标闪烁
    cursorBlink: true,
    cursorStyle: 'underline',
    scrollback: 100,
    tabStopWidth: 4,
  });

  term.open(termContainer)
};

write

命令	含义
term.write('\n'）	换行
term.write('\r'+内容）	从头替换当前行内容
write('\x1b[2K\r')	删除当前整行

调整光标位置

term._core.buffer.x = 0;