如何优雅的用js动态的添加html代码

Question

如题所述

Answer 1

比如
html 代码

1

<p id="p1">I would like to say: </p>

1
2

var s = "<b>Hello</b>";
document.getElementById("p1").innerHTML += s

结果

1

<p id="p1">I would like to say: <b>Hello</b></p>

还有一些dom方法也可以实现
append等等