換屋計算器最後更新 2026 年 4 月 22 日規劃換屋現有房產出售淨額新房貸款與月付現金需求以及你的換屋上限價格 astro island astro slot astro static slot display:contents function let e async e await await e self.Astro self.Astro only e window.dispatchEvent new Event astro:only function function e t babel helpers typeof return e typeof Symbol function typeof Symbol.iterator symbol function e return typeof e function e return e typeof Symbol function e.constructor Symbol e Symbol.prototype symbol typeof e e t function t t n if e t object t return t var r t Symbol.toPrimitive if r void 0 var i r.call t n default if e i object return i throw TypeError toPrimitive must return a primitive value return n string String:Number t function n n var r t n string return e r symbol r:r function r e t r return t n t in e Object.defineProperty e t value:r enumerable 0 configurable 0 writable 0 e t r e let i __PURE__ new Set __proto__ constructor prototype let e 0 e a e 1 e n e 2 e new RegExp e 3 e new Date e 4 e new Map n e 5 e new Set n e 6 e BigInt e 7 e new URL e 8 e new Uint8Array e 9 e new Uint16Array e 10 e new Uint32Array e 11 e 1 0 e t t let n r t return n in e e n r void 0 n e e.map t a e typeof e object e e:Object.fromEntries Object.entries e map e n e t n class o extends HTMLElement constructor e super e r this Component void 0 r this hydrator void 0 r this hydrate async var e if this.hydrator this.isConnected return let t e this.parentElement null void 0 e.closest astro island ssr if t t.addEventListener astro:hydrate this.hydrate once 0 return let n this.querySelectorAll astro slot r i this.querySelectorAll template data astro template for let e of i let t e.closest this.tagName t null t.isSameNode this r e.getAttribute data astro template default e.innerHTML e.remove for let e of n let t e.closest this.tagName t null t.isSameNode this r e.getAttribute name default e.innerHTML let o try o this.hasAttribute props a JSON.parse this.getAttribute props catch e let t this.getAttribute component url n this.getAttribute component export throw n t export n console.error hydrate Error parsing props for component t this.getAttribute props e e await this.hydrator this this.Component o r client:this.getAttribute client this.removeAttribute ssr this.dispatchEvent new CustomEvent astro:hydrate r this unmount this.isConnected this.dispatchEvent new CustomEvent astro:unmount disconnectedCallback document.removeEventListener astro:after swap this.unmount document.addEventListener astro:after swap this.unmount once 0 connectedCallback if this.hasAttribute await children document.readyState interactive document.readyState complete this.childrenConnectedCallback else let e document.removeEventListener DOMContentLoaded e t.disconnect this.childrenConnectedCallback t new MutationObserver var t t this.lastChild null void 0 t.nodeType Node.COMMENT_NODE this.lastChild.nodeValue astro:end this.lastChild.remove e t.observe this childList 0 document.addEventListener DOMContentLoaded e async childrenConnectedCallback let e this.getAttribute before hydration url e await import e this.start getRetryImportUrl e let t new URL e document.baseURI return t.searchParams.set astro retry Date.now toString t.toString async importWithRetry e try return await import e catch t return await new Promise e setTimeout e 1e3 import this.getRetryImportUrl e handleHydrationError e let t this.getAttribute component url n new CustomEvent astro:hydration error cancelable 0 bubbles 0 composed 0 detail error:e componentUrl:t this.dispatchEvent n console.error astro island Error hydrating t e async start let e JSON.parse this.getAttribute opts t this.getAttribute client if Astro t void 0 window.addEventListener astro t this.start once 0 return try await Astro t async let e this.getAttribute renderer url try let t default:n await Promise.all this.importWithRetry this.getAttribute component url e this.importWithRetry e Promise.resolve default r this.getAttribute component export default if r.includes this.Component t for let e of r.split if i.has e this.Component typeof this.Component object typeof this.Component function Object.hasOwn this.Component e throw Error Invalid component export path r this.Component this.Component e else if i.has r throw Error Invalid component export path r this.Component t r return this.hydrator n this.hydrate catch e return this.handleHydrationError e e this catch e this.handleHydrationError e attributeChangedCallback this.hydrate r o observedAttributes props customElements.get astro island customElements.define astro island o 你也可以試試租房 vs 買房含機會成本的租買全面比較不只看月付房貸月付計算器月付金額總利息本利攤還明細一次看清快速翻售 ROI 計算器模擬買低賣高翻售獲利裝修貸款利息與房地合一稅租房 vs 買房租房和買房的完整財務比較不只看月付還有機會成本和長期財富房貸月付計算器月付金額總利息本利攤還明細一次看清淨資產計算器資產減負債一個數字看清你的財務現況換屋數學 540 萬自有資本變 489 萬現金月付增 NT 60,000 陳家 1,260 萬售 489 萬淨現金 1,950 萬新房房貸月付從 4.2 萬跳到 10.2 萬台灣 2026 利率從 1.6 舊房貸換房雖無顯著利差但加大房貸放大月付負擔