input密码框明文和加密切换的开关效果

let imageUrl = require("@/assets/images/icon_off.png");let isShow = false;let pwdType = "password";show() {    isShow ?     ((imageUrl =    require("@/assets/images/icon_off.png")), (isShow = false), (pwdType = "password"))     :     ((imageUrl = require("@/assets/images/icon_on.png")), (isShow = true), (pwdType = "text"));}