<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
#div1{
width:240px;
height: 200PX;
border: 1px solid #333;
background: #F1F1F1F;
padding: 10px;
}
</style>
<script>
window.onload=function()
{
var oDiv=document.getElementById('div1');
var oSpan=document.getElementById('span1');
var oText=document.getElementById('text1');
var oBtn=document.getElementById('btn1');
oBtn.onclick=function(){
oDiv.innerHTML+=oSpan.innerHTML+ oText.value;
oText.value='';
};
}
</script>
</head>
<body>
<div id="div1"></div>
<span id="span1">哈哈</span>
<input type="text" id="text1"/>
<input id="btn1" type="button" value="提交" />
</body>
</html>
JavaScript字符串链接
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转载自blog.csdn.net/qq_37995109/article/details/85253958
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