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The content of this article is to introduce the method of submitting comments and displaying the effect of comments in native js (code example). It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
#box{
width: 900px;
margin: 0 auto;
}
#text{
width: 900px;
height: 400px;
margin: 0 auto;
background-color: #fbe1c8;
margin-top: 60px;
outline: none;
border-radius: 8px;
border:2px solid #e59a56;
overflow: hidden;
}
#tup{
float: right;
display: block;
margin-top: 10px;
margin-left: 20px;
width: 60px;
height: 36px;
background-color: #e69b57;
font-size: 18px;
line-height: 36px;
border-radius: 6px;
text-align: center;
color: #ffffff;
cursor:pointer;
}
#wad{
margin-top: 60px;
width: 880px;
}
#wad p{
font-size: 18px;
line-height: 24px;
border-bottom: 1px dashed #e69b57;
word-wrap: break-word;
}
</style>
</head>
<body>
<div id="box">
<div id="text" contenteditable="true"></div>
<span id="tup">提交</span>
<div id="wad"></div>
</div>
<script>
let Text = document.getElementById('text'),
Tup = document.getElementById("tup"),
Pl = document.getElementById("wad");
Tup.onclick = function(){
Li = "<p>" + Text.innerHTML + "</p>";
Text.innerHTML = "";
Pl.innerHTML += Li ;
}
</script>
</body>
</html>Rendering:
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