I am using this code:
我正在使用此代码:
<form oninput="x.value=a.value">Account Info <br>
<input type="text" id="a">First Name<br>
UserName <output name="x" for="a"></output>
</form>
<form oninpI am using this code:
我正在使用此代码:
<form oninput="x.value=a.value">Account Info <br>
<input type="text" id="a">First Name<br>
UserName <output name="x" for="a"></output>
</form>
<form oninp