实例代码“Ctrl+/”提示“F11/ESC”全屏 返回 格式化 恢复 运行
AخA
 
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<!DOCTYPE html>
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<html>
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    <head>
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        <title>
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            With Statement Example 1
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        </title>
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        <script type="text/javascript">
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            with(location) {
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                var qs = search.substring(1);
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                var hostName = hostname; //unavailable when viewing from a local file
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                var url = href;
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            }
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            alert(qs);
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            alert(hostName);
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            alert(url);
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        </script>
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    </head>
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    <body>
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    </body>
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</html>