如果您需要討論 Sencha Ext JS 的授權需求，請 .
我們可以提供任何 Sencha Ext JS 授權，包括新的訂閱、訂閱續約以及升級授權。
所示價格包含根據您在 ComponentSource 的購買記錄計算的個人折扣。
Annual Subscription Licenses require you purchase a license each year to continue to use the software.
1 Developer 1 Year Annual Subscription License - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After your order has been processed, you will receive an email with your License Key and instructions on how to download your software, usually delivered within 1 business day.
5 Developer 1 Year Annual Subscription License - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After your order has been processed, you will receive an email with your License Key and instructions on how to download your software, usually delivered within 1 business day.
10 Developer 1 Year Annual Subscription License - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After your order has been processed, you will receive an email with your License Key and instructions on how to download your software, usually delivered within 1 business day.
20 Developer 1 Year Annual Subscription License - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After your order has been processed, you will receive an email with your License Key and instructions on how to download your software, usually delivered within 1 business day.
Please contact us for a quote for more than 20 Developer 1 Year Annual Subscription Licenses
Please contact us for a quote for Platinum Support
Annual Subscription Licenses require you purchase a license each year to continue to use the software.
1 Developer 1 Year Annual Subscription License Renewal - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After verification, you will receive confirmation your subscription has been extended along with your new renewal date, delivered by email, usually within 1 business day.
Please contact us for a quote to renew your 5 Developer 1 Year Annual Subscription License
Please contact us for a quote to renew your 10 Developer 1 Year Annual Subscription License
Please contact us for a quote to renew your 20 Developer 1 Year Annual Subscription License
Please contact us for a quote to renew more than 20 Developer 1 Year Annual Subscription Licenses
Please contact us for a quote for Platinum Support
Annual Subscription Licenses require you purchase a license each year to continue to use the software.
1 Developer 1 Year Annual Subscription License - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After your order has been processed, you will receive an email with your License Key and instructions on how to download your software, usually delivered within 1 business day.
5 Developer 1 Year Annual Subscription License - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After your order has been processed, you will receive an email with your License Key and instructions on how to download your software, usually delivered within 1 business day.
10 Developer 1 Year Annual Subscription License - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After your order has been processed, you will receive an email with your License Key and instructions on how to download your software, usually delivered within 1 business day.
20 Developer 1 Year Annual Subscription License - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After your order has been processed, you will receive an email with your License Key and instructions on how to download your software, usually delivered within 1 business day.
Please contact us for a quote for more than 20 Developer 1 Year Annual Subscription Licenses
Please contact us for a quote for Platinum Support
Annual Subscription Licenses require you purchase a license each year to continue to use the software.
1 Developer 1 Year Annual Subscription License Renewal - Includes 1 Year Standard Support
Annual Developer Subscription Licenses are licensed per developer on an annual basis which includes support, and must be current to develop applications. Rights to distribute and use applications are perpetual.
Development rights and version upgrades require annual fees.
After verification, you will receive confirmation your subscription has been extended along with your new renewal date, delivered by email, usually within 1 business day.
Please contact us for a quote to renew your 5 Developer 1 Year Annual Subscription License
Please contact us for a quote to renew your 10 Developer 1 Year Annual Subscription License
Please contact us for a quote to renew your 20 Developer 1 Year Annual Subscription License
Please contact us for a quote to renew more than 20 Developer 1 Year Annual Subscription Licenses
Please contact us for a quote for Platinum Support
Annual Subscription Licenses require you purchase a license each year to continue to use the software.
Please contact us for a quote for Ultimate Licenses
Annual Subscription Licenses require you purchase a license each year to continue to use the software.
Please contact us for a quote for Ultimate License Renewals
我們的價格包含 ComponentSource 授權與安裝支援。技術支援由出版社依其支援政策以及您購買的授權類型，直接提供。為方便您，我們會保留所有我們已直接發行或由出版社提供給我們的授權資訊的線上備份。若新版本在您購買後 30 天內發布，您可以申請免費升級至新版本。所有銷售均依我們的標準 條款與條件 進行，並受我們的 退貨政策 約束。若您需要任何未列出的授權選項（包含大量授權與產品較舊版本），請 。
Sencha Ext JS 提供免費的 Community Edition，適合自由接案開發者、新創公司、學生和非營利組織。當你的應用程式或業務蓬勃發展時，也很容易升級為商業授權。
Sencha Ext JS 提供付費的 Pro、Enterprise 和 Unlimited 授權，可購買為適用於 1 位或多位開發人員的年度訂閱授權，或適用於至少 5 位開發人員的永久授權，兩者皆包含 12 個月的支援與軟體更新。
當您的年度訂閱到期時，您必須購買年度訂閱授權續約，才能繼續使用此軟體。當您的永久授權支援期間到期時，您可以購買永久授權支援續約，以額外增加 12 個月的支援與更新。
如果您有多個不同續訂日期的訂閱，並希望將它們對齊，我們都可以提供協助，不論您是在哪裡購買的。請透過 Live Chat 與我們聯繫，以討論您的需求。
Sencha 不直接販售先前版本，不過購買新授權即有資格下載並使用同一軟體的任何先前版本。
| 授權合約 | 大小 | 已更新 |
|---|---|---|
| Sencha License Agreement | 119 KB | 2024年4月22日 |
每位開發人員每年需要一份軟體授權。
Runtime Royalty Free。
必須每年續訂 Annual Subscription License 才能繼續使用該軟體。
Sencha Ext JS Pro 包含：
Sencha Ext JS Enterprise 包含：
Standard Support Offering：
Platinum Support Offering：
請注意：自 2026 年 4 月 1 日起，將不再提供新的永久授權。
可以——即使您的授權最初不是透過我們購買的，ComponentSource 也可以安排將您的授權共同到期。請致電我們，或傳送訊息給我們，以討論您的需求。
Sencha Ext JS 可作為 1 位或以上開發人員的年度訂閱授權，或至少 5 位開發人員的永久授權。所有授權的分發與使用應用程式權利皆為永久。
年度訂閱授權必須續約，才能在第一年之後繼續使用此軟體。永久授權可無限期使用，不過您需要購買永久授權支援續約，才能在第一年之後取得更新與技術支援。
Sencha 不直接銷售先前版本，不過購買新授權可讓您下載並使用同一軟體的任何先前版本。
Sencha Ext JS 可安裝在一台以上的機器上，只要是由同一位開發者使用即可。每位開發者都需要自己的授權才能使用此軟體。
在 Commercial License 下，每位指定使用者（Designated User）（即開發者或任何使用該 Software 來設計 UI 的人）都必須取得授權。您可以每六個月將授權轉移給另一位指定使用者一次。
不。無需啟用。
與我們的客戶支援團隊聊天