// 弹出层类型,可选值,top: 顶部弹出层;bottom:底部弹出层;center:全屏弹出层 type: { type: String, default: 'center' }, // maskClick maskClick: { type: Boolean, default: true } }, data() { return { duration: 300, ani: [], showPopup: false, showTrans: false, maskClass: { 'positi...