how to remove textbox outline in Opera

问题

I tested the below code but gain no success:

input[type="text"]:focus, input[type="password"]:focus {
    outline:none;
    -moz-transition: box-shadow 0.3s ease-out 0s;
    background-clip: padding-box;
    border: 1px solid #B6B6B6;
    border-radius: 3px 3px 3px 3px;
    color: #404040;
    font-size: 16px;
    height: auto;
    line-height: 16px;
    padding: 10px;
}

Is there something here I'm missing?

回答1:

Opera applies a yellow outline to form inputs that have saved login information. I don't think it is possible to override it with CSS.

回答2:

Instead of using outline:none; try using border:0; given outline:none ll create cross-browser problem...

回答3:

add this in your css which u are using

textarea:focus {
 outline-width: 0;
}

回答4:

for me it worked with that addition on Opera/Safari/Chrome

input:focus {
  outline: 0 none;
}

来源：https://stackoverflow.com/questions/10327162/how-to-remove-textbox-outline-in-opera