input框获得焦点或失去焦点时,所设的placeholder文本会闪动一下
代码如下:
<input bindinput=“userName” type=“number” placeholder=“手机号码” maxlength=“11” placeholder-style=“color:#b1b1b1;” require />
代码如下:
<input bindinput=“userName” type=“number” placeholder=“手机号码” maxlength=“11” placeholder-style=“color:#b1b1b1;” require />