[英]How to display text vertically from bottom to top using JavaScript?
像这样:
var element = document.querySelector('.blubb'); var stringToArray = element.innerHTML.split(''); var reveresedArray = stringToArray.reverse(); element.innerHTML = ''; // empty contents from .blubb reveresedArray.forEach(function(letter){ element.innerHTML += '<p>' + letter + '</p>'; // add letter with <p> tag });
<div class="blubb">Ineedtodisplay</div>
function display() { var i = 0; var str="YourString"; var temp = str.split(""); var reversestr = temp.reverse(); for (var i = 0, len = reversestr .length; i < len; i++) { document.write(reversestr [i] + "<br />"); } };
<!DOCTYPE html> <html> <body> <h2>My Vertical Display</h2> <button type="button" onclick="display()"> Click me to display.</button> </body> </html>
从上到下写,但先还原
document.write(str.split('').reverse().join('<br>'));
<script>
var str = "ineedtodisplay";
document.getElementById('a').innerHTML = str.split('').join('<br/>');
</script>
// reverse the element's string order var elm = document.querySelector('p'); elm.textContent = elm.textContent.split("").reverse().join("");
p{ font: 20px monospace; /* monospace fonts are best since each character has the same width */ width: 20px; /* same as font-size */ word-break: break-all; /* enabling the non-spaced text to break */ }
<p>TEXT GOES FROM BOTTOM</p>
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.