用于Mozilla Firefox的Javascript换行符

Question

Example which is not working:

<div id="clockDisplay"></div>
<script type="text/javascript" language="javascript">
function renderTime() {
    var currentTime = new Date();
    var h = currentTime.getHours();
    var m = currentTime.getMinutes();
    var s = currentTime.getSeconds();
    setTimeout('renderTime()',1000);
    if (h < 10) {
        h = "0" + h;
    }
    if (m < 10) {
        m = "0" + m;
    }
    if (s < 10) {
        s = "0" + s;
    }
    var myClock = document.getElementById('clockDisplay');
    myClock.textContent = 'Local time:\n' + h + ":" + m + ":" + s;
    myClock.innerText = 'Local time:\n'+ h + ":" + m + ":" + s;
}
renderTime();
</script>..

The ---> myClock.innerText = 'Local time:\\n'+ h + ":" + m + ":" + s; <--- separates Local time from the digits in Chrome.

However ---> myClock.textContent = 'Local time:\\n' + h + ":" + m + ":" + s; <--- is supposed to do the same just in Firefox but it doesn't work.

I have tried with \\n\\r, \\r\\n, /\\n/ and /\\r/ Nothing worked for me..

Answer 1

Use <br> as line break. HTML collapses whitespace:

myClock.innerHTML = 'Local time:<br>' + h + ":" + m + ":" + s;