Click the button text to become an input box, click save to become text implementation-HTML Tutorial-php.cn

Click the button text to become an input box, click save to become text implementation

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Release： 2018-06-26 10:52:41

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The following will bring you an implementation code for clicking the button text to turn it into an input box, and clicking save to turn it into text. The content is quite good. I would like to share it with you now and give it as a reference.

Click the button text to become the input box, click save to become the text implementation code

<!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==&#39;修改&#39;){   
　　　　$(&#39;.edit&#39;).each(function(){   
　　　　　　var old=$(this).html();   
　　　　　　$(this).html("<input type=&#39;text&#39; name=&#39;editname&#39; class=&#39;text&#39; value="+old+" >");   
　　　　})   
　　　　$(obj).html(&#39;保存&#39;);   
　　}else if(xg==&#39;保存&#39;){   
　　　　$(&#39;input[name=editname]&#39;).each(function(){   
　　　　　　var old=$(this).html();   
　　　　　　var newfont=$(this).parent(&#39;td&#39;).parent(&#39;tr&#39;).children().find(&#39;input&#39;).val();   
　　　　　　$(this).parent(&#39;td&#39;).html(newfont);   
　　　　})   
　　　　$(obj).html(&#39;修改&#39;);   
　　}   
}   
</script>
</body>
</html>

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