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2019-06-20 16:51:42
- fetch_field_direct()报错
- 错误代码:Object of class stdClass could not be converted to string源代码:$feilddirect = $mysqli_result->fetch_field_direct(1);print_r('当前字段是:'.$feilddirect);
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0
3
1525
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2019-06-19 17:49:54
- $_POST[]获取不到数值啊,为什么???
- echo <<<'FORM'<form action="" method="post"><input type="number" name = "rows">行<br/><input type="number" name =
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0
2
1884
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2019-04-08 21:24:51
- document.write报错
- 照着打的代码浏览器无显示，f12显示：Uncaught TypeError: Document.write is not a function
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0
2
1564
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2019-04-03 09:48:22
- 无法获取颜色值
- <form> <div> <input type="color" name="color" id="color"> <input type="button" name="btn" id="btn" value=&quo
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0
2
1675
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2019-01-18 20:30:13
