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JavaScript code for dynamically creating buttons_javascript tips

WBOY
WBOYOriginal
2016-05-16 15:16:551275browse

Without further ado, I will just post the js code for you. The specific code is as follows: 

<!doctype html>
<html>
<head>
<meta charset="UTF-8" />
<title>Document</title>
<script type="text/javascript">
var i = 0;
function addInput(){
var o = document.createElement('input');
o.type = 'button';
o.value = '按钮'+ i++;
if(o.attachEvent){
o.attachEvent('onclick',addInput)
}else{
o.addEventListener('click',addInput)
}
document.body.appendChild(o);
o = null;
}
</script>
</head>
<body onload="addInput()">
</body>
</html>

The above is the JavaScript code for dynamically creating buttons introduced by the editor. I hope it will be helpful to you.

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