vue表单验证问题

Question

用vue做表单验证时遇到个问题，页面刷新时就显示了报错信息，怎么能让他默认不校验
如下图：

还有设置了两种校验，怎么设置校验信息的优先级，而不是同时出现两个报错信息？

<div class="form-group new-psw-field">
    <label class="form-title" for="new_psw">新密码：</label>
    <input  id="new_psw" v-validate:newpsw="{required: true, maxlength: 18, minlength: 6}" class="form-control" placeholder="请输入新密码"  v-model="newpsw"/>
    <span class="errors">
        <span v-if="$validation1.newpsw.required">密码不能为空！</span>
        <span v-if="$validation1.newpsw.maxlength">密码长度不能大于18位！</span>
        <span v-if="$validation1.newpsw.minlength">密码长度不能小于6位！</span>
    </span>
</div>

Answer 1

解决了 用touched判断元素是否聚焦过

<label class="form-title" for="new_pass">新密码：</label>
<input  id="new_pass" v-validate:new-pass="{required: true, maxlength: 18, minlength: 6}" class="form-control" placeholder="请输入新密码"  v-model="newPass"/>
<div v-if="$validation.newPass.touched" class="errors">
    <div v-if="$validation.newPass.required">密码不能为空！</div>
    <div v-if="!$validation.newPass.required && $validation.newPass.maxlength">密码长度不能大于18位！</div>
    <div v-if="!$validation.newPass.required && $validation.newPass.minlength">密码长度不能小于6位！</div>
</div>

Answer 2

添加initial="off"属性啊

Answer 3

请问您两次密码验证是否相同是如何实现的？