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使用 JS 在打字機效果中停止循環

[英]Stop loop in typewriter effect using JS

我的網站非常接近完美的打字機效果 - 主要感謝您在這里提供的出色輸入的支持! 我正在尋找的是下面打字機效果的輕微變化:讓最后一行文本保留在屏幕上而不是被擦除(但不是,如另一篇文章所述,整個文本,只有最后一行) .

所以理想情況下,第一行會建立,然后被擦除,然后第二行會建立,然后也被擦除,最后,第三行會建立並保留在屏幕上(同時光標仍然繼續眨)。 如果你能幫我弄清楚這個修改,我真的很感激! 預先感謝您一百萬!

PS:如果有機會添加一個延遲,那么第一行在例如 5 秒后開始建立(只有光標閃爍),這將是錦上添花! :-)

PPS:這是原始代碼鏈接

consoleText(['Hello World.', 'Console Text', 'Made with Love.'], 'text',['tomato','rebeccapurple','lightblue']);
function consoleText(words, id, colors) {
if (colors === undefined) colors = ['#fff'];
var visible = true;
var con = document.getElementById('console');
var letterCount = 1;
var x = 1;
var waiting = false;
var target = document.getElementById(id)
target.setAttribute('style', 'color:' + colors[0])
window.setInterval(function() {
if (letterCount === 0 && waiting === false) {
  waiting = true;
  target.innerHTML = words[0].substring(0, letterCount)
  window.setTimeout(function() {
    var usedColor = colors.shift();
    colors.push(usedColor);
    var usedWord = words.shift();
    words.push(usedWord);
    x = 1;
    target.setAttribute('style', 'color:' + colors[0])
    letterCount += x;
    waiting = false;
  }, 1000)
} else if (letterCount === words[0].length + 1 && waiting === false) {
  waiting = true;
  window.setTimeout(function() {
    x = -1;
    letterCount += x;
    waiting = false;
  }, 1000)
} else if (waiting === false) {
  target.innerHTML = words[0].substring(0, letterCount)
  letterCount += x;
}
}, 120)
  window.setInterval(function() {
if (visible === true) {
  con.className = 'console-underscore hidden'
  visible = false;

} else {
  con.className = 'console-underscore'

  visible = true;
}
}, 400)
}

這是我的看法:

// function([string1, string2], target id, [color1,color2], initial pause, final pause)    
 consoleText(['Hello World.', 'Console Text', 'Made with Love.'], 'text',['tomato','rebeccapurple','lightblue'], 5000, 500000);

function consoleText(words, id, colors, initialPause, finalPause) {
  if (colors === undefined) colors = ['#fff'];
  var visible = true;
  var con = document.getElementById('console');
  var letterCount = 1;
  var x = 1;
  var initialCount = 0;
  var waiting = false;
  var target = document.getElementById(id);
  var justStarted = true;
  target.setAttribute('style', 'color:' + colors[0]);
  window.setInterval(function() {
    if(initialCount < initialPause){
      initialCount += 120;
    } else if (letterCount === 0 && waiting === false) {
      waiting = true;
      target.innerHTML = words[0].substring(0, letterCount);
      window.setTimeout(function() {
        var usedColor = colors.shift();
        var usedWord = words.shift();
        x = 1;
        target.setAttribute('style', 'color:' + colors[0]);
        letterCount += x;
        waiting = false;
      }, 1000);
    } else if (letterCount === words[0].length + 1 && waiting === false) {
      waiting = true;
      window.setTimeout(function() {
        x = -1;
        letterCount += x;
        waiting = false;
      }, words.length === 1 ? finalPause : 1000);
    } else if (waiting === false) {
      target.innerHTML = words[0].substring(0, letterCount);
      letterCount += x;
    }
  }, 120);
  window.setInterval(function() {
    if (visible === true) {
      con.className = 'console-underscore hidden';
      visible = false;

    } else {
      con.className = 'console-underscore';

      visible = true;
    }
  }, 400);
}

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