你是用的什么框架,还是纯js+html代码?
是纯js+html代码的话
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<title> 页面名称 </title>
<style type="text/css">
#tab {
border-collapse: collapse;
width: 600px;
}
</style>
</head>
<body onload="details()">
<input type="checkbox" id="checkid" onchange="details()" />显示详情
<table id="tab" border="1">
<tr>
<th>产品名称</th>
<th>单价</th>
<th>中止</th>
</tr>
<tr>
<td>aaa</td>
<td>64</td>
<td>是</td>
</tr>
<tr>
<td>bbb</td>
<td>48</td>
<td>否</td>
</tr>
<tr>
<td>ccc</td>
<td>24</td>
<td>是</td>
</tr>
<tr>
<td>ddd</td>
<td>64</td>
<td>否</td>
</tr>
</table>
<script type="text/javascript">
function details() {
var ch = document.getElementById("checkid");
var tds = document.querySelectorAll("#tab td:nth-of-type(3)");
if (ch.checked) {
if (!confirm("确认显示详情?")) {
ch.checked = false;
return;
}
for (var i = 0; i < tds.length; i++) {
tds[i].innerHTML = tds[i].getAttribute("data-details");
}
} else {
for (var i = 0; i < tds.length; i++) {
tds[i].setAttribute("data-details",tds[i].innerHTML);
tds[i].innerHTML = "****";
}
}
}
</script>
</body>
</html>
您好,我是问答小助手,你的问题已经有小伙伴为您解答了问题,您看下是否解决了您的问题,可以追评进行沟通哦~
如果有您比较满意的答案 / 帮您提供解决思路的答案,可以点击【采纳】按钮,给回答的小伙伴一些鼓励哦~~
ps:问答VIP仅需29元,即可享受5次/月 有问必答服务,了解详情>>> https://vip.csdn.net/askvip?utm_source=1146287632