vue elementui el-form 实现回车登陆

1.在el-form  上添加

@submit.native.prevent

<el-form :model="user" status-icon size="small" :rules="loginRules" ref="loginForm" @submit.native.prevent>

2.在密码框

<el-input type="password" placeholder="请输入密码" v-model="user.password" @keyup.enter.native.prevent="login()"></el-input>

添加：@keyup.enter.native.prevent="login()"

3.上述使用chorm  火狐

ie下不生效

4.

created() {
  let that = this;
  document.onkeydown = function(e){
    let key = window.event.keyCode;
    if(key == '13'){
      that.login();
    }
  }
}

ie生效