atribut Ringkasan HTML DOM Table
tabel Object Definisi dan Penggunaan
Ringkasan set properti atau mengembalikan gambaran meja.
Ringkasan set properti atau mengembalikan gambaran meja.
tatabahasa
Mengatur atribut ringkasan:
tableObject.summary="text"
Pengembalian atribut Ringkasan:
tableObject.summary
Tip: properti Ringkasantidak memiliki nilai default.
| 值 | 描述 |
|---|---|
| text | 摘要文本 |
Dukungan Browser
Semua browser utama mendukung atribut Ringkasan
contoh
contoh
Pop tabel ringkasan:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>本教程(w3big.com)</title>
<script>
function displayResult(){
alert(document.getElementById('myTable').summary);
}
</script>
</head>
<body>
<table id="myTable" border="1" summary="例如表中的员工">
<tr>
<th>Firstname</th>
<th>Lastname</th>
</tr>
<tr>
<td>Peter</td>
<td>Griffin</td>
</tr>
<tr>
<td>John</td>
<td>Doe</td>
</tr>
</table>
<br>
<button type="button" onclick="displayResult()">显示表格描述</button>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<title>本教程(w3big.com)</title>
<script>
function displayResult(){
alert(document.getElementById('myTable').summary);
}
</script>
</head>
<body>
<table id="myTable" border="1" summary="例如表中的员工">
<tr>
<th>Firstname</th>
<th>Lastname</th>
</tr>
<tr>
<td>Peter</td>
<td>Griffin</td>
</tr>
<tr>
<td>John</td>
<td>Doe</td>
</tr>
</table>
<br>
<button type="button" onclick="displayResult()">显示表格描述</button>
</body>
</html>
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tabel Object