在vue中如何实现密码显示隐藏切换功能

<group>
  <span>设置密码</span>
  <x-input :type="this.registration_data.pwdType"  placeholder="请填写密码" @on-change="password"></x-input>
　<img :src="this.registration_data.src" @click="changeType()"/>
</group>

data () {

 return {

  registration_data:{

   pwdType:"password",
   src:require("../assets/colse_eyes.png")
  }
 }
},
methods:{
changeType(){
 this.registration_data.pwdType = this.registration_data.pwdType==='password'?'text':'password';
 this.registration_data.src=this.registration_data.src==require("../assets/colse_eyes.png")?require("../assets/open_eyes.png"):require("../assets/colse_eyes.png");
}
}