因此,我正在设计一个网站,该网站需要使用大型微调器来输入数字,并且使用大字体使它变得很高(以此代码为例):
<input type="number" name="number" style="width: 100%; height: 110px; font-size: 100px;">
如您所见,增加和减少数量的侧面上的两个微调按钮很小。据我所知,没有可以补救的属性,但是请有人告诉我我错了。或者至少,告诉我您将如何处理。也许自己从头创建微调框?
答案 0 :(得分:0)
请在下面尝试。 http://jqueryui.com/spinner/
$( function() {
var spinner = $( "#spinner" ).spinner();
$( "#disable" ).on( "click", function() {
if ( spinner.spinner( "option", "disabled" ) ) {
spinner.spinner( "enable" );
} else {
spinner.spinner( "disable" );
}
});
$( "#destroy" ).on( "click", function() {
if ( spinner.spinner( "instance" ) ) {
spinner.spinner( "destroy" );
} else {
spinner.spinner();
}
});
$( "#getvalue" ).on( "click", function() {
alert( spinner.spinner( "value" ) );
});
$( "#setvalue" ).on( "click", function() {
spinner.spinner( "value", 5 );
});
$( "button" ).button();
} );
.ui-button.ui-widget.ui-spinner-button.ui-spinner-up {
width: 40px;
height: 30px;
border: 1px solid black;
}
.ui-button.ui-widget.ui-spinner-button.ui-spinner-down {
width: 40px;
height: 30px;
border: 1px solid black;
}
input {
height: 45px;
}
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery UI Spinner - Default functionality</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script src="/resources/demos/external/jquery-mousewheel/jquery.mousewheel.js"></script>
</head>
<p>
<label for="spinner">Select a value:</label>
<input id="spinner" name="value">
</p>