Web Front-endHTML TutorialHow to achieve the effect of clicking the button text to become an input box, and clicking save to turn it into text.How to achieve the effect of clicking the button text to become an input box, and clicking save to turn it into text.
This time I will show you how to realize the effect of turning the text of a click button into an input box, and click save to turn it into text. What are the precautions for realizing the effect of turning the text of a click button into an input box, and clicking save to turn it into text? , the following is a practical case, let’s take a look.
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta charset="utf-8">
<title>点击按钮文字变成input框，点击保存变成文字</title>
<style type="text/css">
table{ text-align: center; font-size: 14px;}
table>thead>tr>th{ font-weight: normal;}
.text-right{ padding-right:73px; text-align: right;}
.text{ width: 50px; height: 30px; border: 1px solid #ddd; text-align: center;}
</style>
<script type="text/javascript" src="js/jquery.min.js"></script>
</head>
<body>
<table>
<thead>
<tr>
<th width="400">品名</th>
<th width="200">件数</th>
</tr>
</thead>
<tbody>
<tr height="50">
<td>iPhone6s</td>
<td class="edit">2</td>
</tr>
<tr height="50">
<td>小米5</td>
<td class="edit">5</td>
</tr>
</tbody>
<tfoot>
<tr>
<td colspan="2" class="text-right">
<button type="button" class="btn" onclick="change(this)">修改</button>
</td>
</tr>
</tfoot>
</table>
<script type="text/javascript">
function change(obj){
var xg=$(obj).html();
if(xg=='修改'){
$('.edit').each(function(){
var old=$(this).html();
$(this).html("<input type='text' name='editname' class='text' value="+old+" >");
})
$(obj).html('保存');
}else if(xg=='保存'){
$('input[name=editname]').each(function(){
var old=$(this).html();
var newfont=$(this).parent('td').parent('tr').children().find('input').val();
$(this).parent('td').html(newfont);
})
$(obj).html('修改');
}
}
</script>
</body>
</html>I believe you have mastered the methods after reading these cases. For more exciting information, please pay attention to other related articles on the php Chinese website!
Related reading:
How to make mobile web page content adaptive
How to deal with content overflow in the table table
htmlImportant knowledge points you must know about PHP
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