在html中如何在按钮之间垂直留出空间?
例如,在给定的代码中,我希望在“1”按钮和“4”按钮、“2”按钮和“5”按钮、“3”按钮和“6”按钮之间留有空格,以此类推,例如在“1”按钮和“2”按钮之间留有空格在html中如何在按钮之间垂直留出空间?,html,Html,例如,在给定的代码中,我希望在“1”按钮和“4”按钮、“2”按钮和“5”按钮、“3”按钮和“6”按钮之间留有空格,以此类推,例如在“1”按钮和“2”按钮之间留有空格 <div class="text-center"> <form method="post" action="#" name="cal"> <input type="butt
<div class="text-center">
<form method="post" action="#" name="cal">
<input type="button" value=" 1 " class="btn btn-outline-dark" onclick="cal.expression.value += '1'" >
<input type="button" value=" 2 " class="btn btn-outline-dark" onclick="cal.expression.value += '2'" >
<input type="button" value=" 3 " class="btn btn-outline-dark" onclick="cal.expression.value += '3'" ><br>
<input type="button" value=" 4 " class="btn btn-outline-dark" onclick="cal.expression.value += '4'" >
<input type="button" value=" 5 " class="btn btn-outline-dark" onclick="cal.expression.value += '5'" >
<input type="button" value=" 6 " class="btn btn-outline-dark" onclick="cal.expression.value += '6'" ><br>
<input type="button" value=" 7 " class="btn btn-outline-dark" onclick="cal.expression.value += '7'" >
<input type="button" value=" 8 " class="btn btn-outline-dark" onclick="cal.expression.value += '8'" >
<input type="button" value=" 9 " class="btn btn-outline-dark" onclick="cal.expression.value += '9'" ><br>
<input type="submit" value="=" class="btn btn-outline-dark" >
</form>
</div>
使用边距,它将帮助您在按钮之间留出空间
.btn{
margin:5px;
}
钮扣{
边距:10px;#您可以增加或减少此值来调整间距。您还可以使用边距底部、边距顶部、边距右侧、边距左侧来调整各个边的间距。
}
用两个
尝试了你的代码,效果很好。你想要左上右下边距吗?@crazyyou滥用
不是好做法。边距更好。@Spectric我知道,但他说“…用html”。或者他可以使用,这实际上并不更好:p
<html>
<head>
<style>
button {
margin : 10px; #you can increase or decrease this value to adjust the spaces you can also use margin-bottom,margin-top,margin-right,margin-left to adjust spaces of individual side.
}
</style>
</head>
<body>
<div class="text-center">
<form method="post" action="#" name="cal">
<input type="button" value=" 1 " class="btn btn-outline-dark" onclick="cal.expression.value += '1'" >
<input type="button" value=" 2 " class="btn btn-outline-dark" onclick="cal.expression.value += '2'" >
<input type="button" value=" 3 " class="btn btn-outline-dark" onclick="cal.expression.value += '3'" ><br>
<input type="button" value=" 4 " class="btn btn-outline-dark" onclick="cal.expression.value += '4'" >
<input type="button" value=" 5 " class="btn btn-outline-dark" onclick="cal.expression.value += '5'" >
<input type="button" value=" 6 " class="btn btn-outline-dark" onclick="cal.expression.value += '6'" ><br>
<input type="button" value=" 7 " class="btn btn-outline-dark" onclick="cal.expression.value += '7'" >
<input type="button" value=" 8 " class="btn btn-outline-dark" onclick="cal.expression.value += '8'" >
<input type="button" value=" 9 " class="btn btn-outline-dark" onclick="cal.expression.value += '9'" ><br>
<input type="submit" value="=" class="btn btn-outline-dark" >
</form>
</div>
</body>
</html>