我很困惑为什么这没有做任何事情(没有错误):
<div id="vehicle_form">
<input class="dField" type="email" name="email" value="Email"><br/>
<input class="dField" type="text" name="firstname" value="First Name"><br/>
<input class="dField" type="text" name="lastname" value="Last Name"><br/>
<button type="submit">Submit</button>
</div>
$('.dField').focusin(function(){
console.log('focus');
});
答案 0 :(得分:0)
适合我(v1.6.2):
$('.dField').focusin(function(){
alert('focus');
})
答案 1 :(得分:-1)
$(".dField").focusin(function(){
console.log('focus');
});
工作示例:http://api.jquery.com/focusin/
Jquery文档:http://api.jquery.com/focusin/