我附上了我所做的链接
http://plnkr.co/edit/JlARpFiVEFryAhgxgWJm?p=preview
input[attribute=flag]:focus {
color: red;
}
input[attribute=flag]{
color: green;
}
<form name="Form" class="form-horizontal " style="padding-left:9%;">
<div class="form-group">
<div class="col-sm-11 ">
<label for="inputEmail" class="control-label" >Email</label><br>
<input type="email" attribute=flag class="form-control inputBorderStyle box" id="usernameLogin" name="username" required="">
</div>
</div>
<div class="form-group">
<div class="col-sm-11 "><br>
<label for="inputPassword" class="control-label">Password</label><br>
<input type="password" attribute=flag class="form-control inputBorderStyle box" id="usernamePassword" name="password" required="">
</div>
</div>
<div class="form-group last">
<div class="col-sm-11"><br>
<button type="submit" id="loginButton" class="btn btn-myprimary">LOG IN</button>
</div>
</div>
</form>
Onfocus
我想更改标签和输入的颜色。
现在我无法更改输入的颜色,但如何在焦点上更改标签颜色并在模糊时将其更改回其他颜色。如果有人有想法,请提出建议。
提前致谢
最佳答案
$(document).ready(function() {
$("input").on("focusin", function() {
$(this).siblings("label").css("color","red");
$(this).css("color","red");
});
$("input").on("focusout", function() {
$(this).siblings("label").css("color","green");
$(this).css("color","green");
})
})
关于javascript - 如何更改标签的字体颜色和输入框的输入焦点并在模糊时将其更改回,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40416572/