How to hide the table in javascript-JS Tutorial-php.cn

How to hide the table in javascript

藏色散人

Release： 2023-01-05 16:11:45

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How to hide a table in javascript: first create an HTML sample file; then create a table in the body; finally implement it through the js code "getElementById("table1").style.display='block';" Just hide it.

How to hide the table in javascript

The operating environment of this article: windows7 system, javascript version 1.8.5, Dell G3 computer.

Javascript displays and hides a table

The document.getElementById("Element ID") method and the style.display attribute of the element are mainly used here. The file name is doHide.htm, and the code is as follows:

<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
<script language="javascript">
function DoHide()
{
// 获得id为table1的表格，并判断它的style.display值是否等于 &#39;block &#39;
// 等于就执行 if 部分代码，不等于就执行 else 部分代码
if(document.getElementById("table1").style.display==&#39;block&#39;)
{
// 把 id 为 table1的元素的设置为隐藏
document.getElementById("table1").style.display=&#39;none&#39;;
// 把按钮（id 为 B3 ）的文字设置成 &#39;显示表格&#39;
document.getElementById("B3").value="显示表格";
}
else
{
// 把 id 为 table1的元素的设置为显示
document.getElementById("table1").style.display=&#39;block&#39;;
// 把按钮（id 为 B3 ）的文字设置成 &#39;隐藏表格&#39;
document.getElementById("B3").value="隐藏表格";
}
}
</script>
</head>
<body>
<p><input type="button" value="隐藏表格" name="B3" onclick="DoHide();"></p>
<table border="1" width="100%" id="table1" style="display:block">
<tr>
<td>这是一个表格</td>
<td>单元格2</td>
<td>单元格3</td>
<td>单元格4</td>
<td>单元格5</td>
</tr>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
</tr>
<tr>
<td>2</td>
<td>2</td>
<td>2</td>
<td>2</td>
<td>2</td>
</tr>
</table>
</body>
</html>

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