我有一个1px边框的div,我正在尝试用另一种颜色为该div创建一个3px边框.我正在使用此代码:
box {
border: 1px solid #ddd;
border-top: 3px solid #3F9BD0;
}
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我试图在php中包含函数内的全局变量,但有些东西不起作用.
试过但不工作:
$row = fetch_row("SELECT id,name FROM $GLOBALS['var'] where id = $id");
or
$row = fetch_row("SELECT id,name FROM `$GLOBALS['var']` where id = $id");
or
$row = fetch_row("SELECT id,name FROM '$GLOBALS['var']' where id = $id");
or
$row = fetch_row("SELECT id,name FROM $GLOBALS[\"var\"] where id = $id");
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