js添加元素，和刪除當前元素
阿新 • • 發佈：2017-09-14
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<!DOCTYPE html>
<html lang="zh-cn">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="jquery-3.0.0.min.js"></script>
</head>
<body>
<div class="main">
<div class="tag-mess-phone">
<label for="createDateRange" class="control-label label-tag tag-mes-control-label">電話號碼</label>
<input class="form-control" id=‘inputphoneValue2‘ onkeyup="value=value.replace(/[^\d]/g,‘‘)" placeholder="請輸入手機號" maxlength="11">
<button class="btn margin-left" onclick="deletePhone(this)" type="button">刪除</button>
</div>
<div class="tag-mess-send-add">
<button onclick="addMessPhone()">添加</button>
</div>
</div>
<script>
function addMessPhone(){
var $params=‘‘;
$params+=‘<div class="tag-mess-phone">‘
$params+=‘<label for="createDateRange" class="control-label label-tag tag-mes-control-label">‘+"電話號碼"+‘</label>‘
$params+=‘<input class="form-control" id="inputphoneValue2" placeholder="請輸入手機號" onkeyup="value=value.replace(/[^\d]/g,\‘\‘)" maxlength="11">‘
$params+=‘<button class="btn margin-left" onclick="deletePhone(this)" type="button">‘+"刪除"+‘</button>‘
$params+=‘</div>‘
$(".tag-mess-send-add").before($params);
}
function deletePhone(e){
e.parentNode.parentNode.removeChild(e.parentNode);
}
</script>
</body>
</html>
js添加元素，和刪除當前元素