返回到：Prototype – 元素对象
此方法从文档中完全删除元素并返回它。
语法
element.remove();
返回值
返回删除的 HTML 元素。
例子
HTML
x
29
29
1
<html>2
<head>3
<title>Prototype examples</title>4
<script type = "text/javascript" src = "/javascript/prototype.js"></script>5
6
<script>7
function showResult() {8
var str = $('mutsu').remove();9
alert("Value of str : " + str.innerHTML );10
11
var str = $('ida-red').remove();12
alert("Value of str : " + str.innerHTML );13
}14
</script>15
</head>16
17
<body>18
<p>Click the button to see the result.</p>19
20
<ul>21
<li id = "golden-delicious">Golden Delicious</li>22
<li id = "mutsu">Mutsu</li>23
<li id = "mcintosh">McIntosh</li>24
<li id = "ida-red">Ida Red</li>25
</ul>26
27
<input type = "button" value = "Show Result" onclick = "showResult();"/>28
</body>29
</html>返回到：Prototype – 元素对象
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作者：terry，如若转载，请注明出处：https://www.web176.com/prototype_api/9023.html
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