您好，我是新编码，需要在我的HTML中添加段落 [英] Hi there I am new to coding and need to add paragraphs to my HTML
问题描述
您好，我正在创建一个数字时钟，需要让它显示如下：
12
：
32
：
23
这是我目前拥有的代码，它的工作原理创造时钟，但我不知道每个段落如何。
<！DOCTYPE html>
身体{
颜色：黑色;
字体系列：Roboto;
}
函数startTime（）{
var today = new Date（）;
var h = today.getHours（）;
var m = today.getMinutes（）;
var s = today.getSeconds（） ;
m = checkTime（m）;
s = checkTime（s）;
document.getElementById（'txt'）。innerHTML =
h +：+ m +：+ s;
var t = setTimeout（startTime，500）;
}
函数checkTime（i）{
if（i& lt; 10）{i = 0+ i}; //在数字前加零;& lt; 10
返回i;
}
我的尝试：
我试过添加
Hi there, i am creating a digital clock and need to have it show like:
12
:
32
:
23
This is the code that i currently have and it works to create the clock but I have no idea how to paragraph each.
<!DOCTYPE html>
body{
color: black;
font-family: Roboto;
}
function startTime() {
var today = new Date();
var h = today.getHours();
var m = today.getMinutes();
var s = today.getSeconds();
m = checkTime(m);
s = checkTime(s);
document.getElementById('txt').innerHTML =
h + ":" + m + ":" + s;
var t = setTimeout(startTime, 500);
}
function checkTime(i) {
if (i < 10) {i = "0" + i}; // add zero in front of numbers < 10
return i;
}
What I have tried:
I have tried to add in
推荐答案
如果你想要每个元素都在一个单独的行，只需在字符串中添加换行符：
If you want each element on a separate line, just add line breaks to the string:
<pre>document.getElementById('txt').innerHTML = h + "<br />:<br />" + m + "<br />:<br />" + s;
这篇关于您好，我是新编码，需要在我的HTML中添加段落的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
