HTML <object> 标籤
- หน้าก่อนหน้า <noscript>
- หน้าต่อไป <ol>
Definition and usage
<object>
Ang tag ay tinukoy bilang container ng panlabas na resource.
Ang panlabas na resource ay maaaring maging pahina ng web, imahe, media player, o plugin application.
Para sa pag-iwan ng imahe, mas mabuti na gamitin ang <img> tag.
Para sa pag-iwan ng HTML, mas mabuti na gamitin ang <iframe> tag.
Para sa pag-iwan ng video o audio, mas mabuti na gamitin ang <video> at <audio> Tag.
Para sa iba pang pagkikita:
HTML tutorial:HTML Object element
HTML DOM reference manual:Object bagay
Plugin
<object>
Ang tag ay orihinal na dinisenyo para sa paggamit bilang plugin sa browser.
Ang plugin ay isang kompyuter na programa na nagpapalawak ng mga standard na funksyon ng browser.
May maraming gamit ang plugin:
- Magsimula ang Java applet
- Magsimula ang ActiveX kontrol
- Ipakita ang Flash pelikula
- Ipakita ang mapa
- Scan ng bayrus
- Patunayan ang ID ng bangko
Warning !
Ang karamihan sa mga browser ay hindi nag-suporta sa Java applet at plugin.
Wala pang browser ang nag-suporta sa ActiveX kontrol.
Ang mga modernong browser ay nagsara sa pag-suporta sa Shockwave Flash.
Egemplo
Halimbawa 1
Iniwan na imahe:
<object data="tulip.jpg" width="300" height="300"></object>
Halimbawa 2
Iniwan na pahina ng HTML:
<object data="/index.html" width="500" height="300"></object>
Halimbawa 3
Iniwan na video:
<object data="shanghai.mp4" width="640" height="300"></object>
Attribute
Attribute | Halaga | Paglalarawan |
---|---|---|
data | URL | Tutugpaan ang URL ng resource na gagamitin ng bagay. |
form | id ng porma | Tutugpaan ang porma kung saan nasa loob ang bagay. |
height | พิกัด | Tutugpaan ang taas ng bagay. |
name | Pangalan | Tutugpaan ang pangalan ng bagay. |
type | Uri ng media | Tutugpaan ang uri ng media ng datos na tinukoy ng attribute na data. |
typemustmatch | true/false | Tutugpaan kung kailangan ang attribute na type ay katugma sa tunay na nilalaman ng resource para makita. |
usemap | #mapname | Tutugpaan ang pangalan ng mapanggamit sa kliyente na image mapping na kasama ang bagay. |
width | พิกัด | กำหนดความกว้างของอ็อบเจกต์ |
ขอบเขตเหตุการณ์โลกาล
<object>
แทร็กก็สนับสนุน ขอบเขตเหตุการณ์โลกาล.
ขอบเขตเหตุการณ์
<object>
แทร็กก็สนับสนุน ขอบเขตเหตุการณ์ใน HTML.
การตั้งค่า CSS โดยเริ่มต้น
โปรแกรมเบราเซอร์ส่วนใหญ่จะใช้ค่าเริ่มต้นตามตารางต่อไปนี้เพื่อแสดงองค์ประกอบ <object> ไว้
object:focus { outline: none; }
การสนับสนุนเบราเซอร์
Chrome | Edge | Firefox | Safari | Opera |
---|---|---|---|---|
Chrome | Edge | Firefox | Safari | Opera |
สนับสนุน | สนับสนุน | สนับสนุน | สนับสนุน | สนับสนุน |
- หน้าก่อนหน้า <noscript>
- หน้าต่อไป <ol>