<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>99乘法表</title>
<style>
#box span{
display: inline-block;
line-height: 40px;
text-align: center;
height:40px;
width:100px;
border: 1px solid black ;
}
</style>
</head>
<body>
<dvi id="box"></dvi>
<script>
let num = 9;
let str= "" ;
let box = document.getElementById("box");
for(var i = 0 ; i < num; i++)
{
for(var j = 0 ; j <= i ; j++)
{
str += `<span>${(j+1)}x${(i+1)}=${(i+1)*(j+1)}</span>`;
}
str += "<br>";
}
box.innerHTML = str;
</script>
</body>
</html>
【JS乘法表】原生JS实现99乘法表
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转载自blog.csdn.net/u010762099/article/details/88977307
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