前辈,我找照你的写法写了,但是好像没什么用啊!就最后的button表单按钮padding??
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>padding-test</title>
<style type="text/css">
label{
display: inline-block;
line-height:20px;
padding:10px;
}
#btn{
position: absolute;
left: -2000px;
}
</style>
</head>
<body>
<div>
<button id="btn"></button>
<label for="btn">按钮</label>
</div>
</body>
</html>
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>padding-test</title>
<script>
function alertmsg()
{
var v = document.getElementById("hidden").value;
alert(v);
}
</script>
<style type="text/css">
label {
display: inline-block;
line-height: 20px;
padding: 10px;
}
#btn {
position: absolute;
left: -2000px;
}
</style>
</head>
<body>
<div>
<button id="btn" onclick="alertmsg()"></button>
<input id="hidden" type="hidden" value="1"/>
<label for="btn">按钮</label>
</div>
</body>
</html>点击labelde等同于点击button 可以提交表单
前端写到这边其实就可以了,至于表单提交之类的 是程序的工作了,不要在意这些细节 我写那个js只是告诉你 点击label的时候 是可以触发button的点击事件的
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>padding-test</title>
<style type="text/css">
label{
display: inline-block;
line-height:20px;
padding:10px;
}
#btn{
position: absolute;
left: -2000px;
}
</style>
</head>
<body>
<div>
<form action="/test" method="get">
<input type="text" name='user'>
<button id="btn" type="submit"></button>
<label for="btn">按钮</label>
</form>
</div>
</body>
</html>