我使用Html5和bootstrap創建了一個允許表單。但是我想包含一個功能,用戶可以在點擊提交按鈕之前將頁面打印出來。所以我在點擊打印按鈕上應用了onclick = window.print()。但是令人沮喪的是,一旦打印按鈕被點擊,所有的字段值就會被刷新。表單字段值在刷新onclick = window.print()
<!DOCTYPE html>
<html lang="en">
<head>
<title></title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<form class="form-inline" id="sunrise" name="sunrise" method="post" action="">
<div class="row">
<div class="form-group">
<label>Father's Name:</label>
<input type="text" class="form-control" name="father" placeholder="">
</div></div> <br/>
<div class="row">
<div class="form-group">
<label>Mother's Name: </label>
<input type="text" class="form-control" name="mother" placeholder="">
</div>
</div>
<br/>
<div class="row">
<div class="form-group">
<label>DOB:</label>
<input type="date" class="form-control" name="dob" placeholder="">
</div>
</div>
<button type="Print" class="btn btn-default" id="print" onclick="window.print()">Print Application</button>
<button type="submit" class="btn btn-default" name="submit" value="submit">Submit</button>
</form>
</div>
</body>
</html>
非常感謝很多伴侶無法弄清楚這個小小的錯誤。 – Abhishek