HTML Event Attributes
Global Event Attributes
HTML တွင် အသုံးပြုသူသည် ဒြပ်စင်တစ်ခုအား ကလစ်သောအခါ JavaScript ကို စတင်ခြင်းကဲ့သို့ ဖြစ်ရပ်များကို browser တစ်ခုတွင် အစပျိုးစေနိုင်စွမ်းရှိသည်။
ပရိုဂရမ်းမင်းပွဲများအကြောင်း ပိုမိုလေ့လာရန်၊ ကျွန်ုပ်တို့၏ JavaScript သင်ခန်းစာကို ဝင်ရောက် ကြည့်ရှုပါ ။
အောက်တွင် အဖြစ်အပျက်လုပ်ဆောင်ချက်များကို သတ်မှတ်ရန် HTML အစိတ်အပိုင်းများသို့ ထည့်သွင်းနိုင်သည့် ကမ္ဘာလုံးဆိုင်ရာ အဖြစ်အပျက် attribute များဖြစ်သည်။
Window Event Attributes
ဝင်းဒိုးအရာဝတ္တုအတွက် အစပျိုးထားသော ဖြစ်ရပ်များ ( <body> tag နှင့် သက်ဆိုင်သည်)
Attribute |
Value |
Description |
onafterprint |
script |
Script to be run after the document is printed |
onbeforeprint |
script |
Script to be run before the document is printed |
onbeforeunload |
script |
Script to be run when the document is about to be unloaded |
onerror |
script |
Script to be run when an error occurs |
onhashchange |
script |
Script to be run when there has been changes to the anchor part of the a URL |
onload |
script |
Fires after the page is finished loading |
onmessage |
script |
Script to be run when the message is triggered |
onoffline |
script |
Script to be run when the browser starts to work offline |
ononline |
script |
Script to be run when the browser starts to work online |
onpagehide |
script |
Script to be run when a user navigates away from a page |
onpageshow |
script |
Script to be run when a user navigates to a page |
onpopstate |
script |
Script to be run when the window's history changes |
onresize |
script |
Fires when the browser window is resized |
onstorage |
script |
Script to be run when a Web Storage area is updated |
onunload |
script |
Fires once a page has unloaded (or the browser window has been closed) |
ဖောင်ပွဲများ
HTML ဖောင်တစ်ခုအတွင်း လုပ်ဆောင်ချက်များမှ အစပြုသည့် ဖြစ်ရပ်များ ( HTML ဒြပ်စင်အားလုံးနီးပါးတွင် အကျုံးဝင်သော်လည်း ဖောင်ဒြပ်စင်များတွင် အများဆုံးအသုံးပြုသည် )
Attribute |
Value |
Description |
onblur |
script |
Fires the moment that the element loses focus |
onchange |
script |
Fires the moment when the value of the element is changed |
oncontextmenu |
script |
Script to be run when a context menu is triggered |
onfocus |
script |
Fires the moment when the element gets focus |
oninput |
script |
Script to be run when an element gets user input |
oninvalid |
script |
Script to be run when an element is invalid |
onreset |
script |
Fires when the Reset button in a form is clicked |
onsearch |
script |
Fires when the user writes something in a search field (for
<input="search">) |
onselect |
script |
Fires after some text has been selected in an element |
onsubmit |
script |
Fires when a form is submitted |
ကီးဘုတ်ပွဲများ
Attribute |
Value |
Description |
onkeydown |
script |
Fires when a user is pressing a key |
onkeypress |
script |
Fires when a user presses a key |
onkeyup |
script |
Fires when a user releases a key |
ကြွက်ပွဲများ
Attribute |
Value |
Description |
onclick |
script |
Fires on a mouse click on the element |
ondblclick |
script |
Fires on a mouse double-click on the element |
onmousedown |
script |
Fires when a mouse button is pressed down on an element |
onmousemove |
script |
Fires when the mouse pointer is moving while it is over an element |
onmouseout |
script |
Fires when the mouse pointer moves out of an element |
onmouseover |
script |
Fires when the mouse pointer moves over an element |
onmouseup |
script |
Fires when a mouse button is released over an element |
onmousewheel |
script |
Deprecated. Use the onwheel attribute instead |
onwheel |
script |
Fires when the mouse wheel rolls up or down over an element |
အစီအစဉ်များကို ဆွဲယူပါ။
Attribute |
Value |
Description |
ondrag |
script |
Script to be run when an element is dragged |
ondragend |
script |
Script to be run at the end of a drag operation |
ondragenter |
script |
Script to be run when an element has been dragged to a valid drop target |
ondragleave |
script |
Script to be run when an element leaves a valid drop target |
ondragover |
script |
Script to be run when an element is being dragged over a valid drop target |
ondragstart |
script |
Script to be run at the start of a drag operation |
ondrop |
script |
Script to be run when dragged element is being dropped |
onscroll |
script |
Script to be run when an element's scrollbar is being scrolled |
ကလစ်ဘုတ်ပွဲများ
Attribute |
Value |
Description |
oncopy |
script |
Fires when the user copies the content of an element |
oncut |
script |
Fires when the user cuts the content of an element |
onpaste |
script |
Fires when the user pastes some content in an element |
မီဒီယာပွဲများ
ဗီဒီယိုများ၊ ရုပ်ပုံများနှင့် အသံကဲ့သို့သော မီဒီယာများမှ အစပျိုးသည့် ဖြစ်ရပ်များ ( HTML ဒြပ်စင်အားလုံးတွင် အကျုံးဝင်သော်လည်း <audio>၊ <embed>၊ <img>၊ <object> နှင့် <video> ကဲ့သို့သော မီဒီယာဒြပ်စင်များတွင် အဖြစ်များဆုံးဖြစ်သည်။
Attribute |
Value |
Description |
onabort |
script |
Script to be run on abort |
oncanplay |
script |
Script to be run when a file is ready to start playing (when it has buffered enough to begin) |
oncanplaythrough |
script |
Script to be run when a file can be played all the way to the end without pausing for buffering |
oncuechange |
script |
Script to be run when the cue changes in a <track> element |
ondurationchange |
script |
Script to be run when the length of the media changes |
onemptied |
script |
Script to be run when something bad happens and the file is suddenly unavailable (like unexpectedly disconnects) |
onended |
script |
Script to be run when the media has reach the end (a useful event for messages like "thanks for listening") |
onerror |
script |
Script to be run when an error occurs when the file is being loaded |
onloadeddata |
script |
Script to be run when media data is loaded |
onloadedmetadata |
script |
Script to be run when meta data (like dimensions and duration) are loaded |
onloadstart |
script |
Script to be run just as the file begins to load before anything is actually
loaded |
onpause |
script |
Script to be run when the media is paused either by the user or programmatically |
onplay |
script |
Script to be run when the media is ready to start playing |
onplaying |
script |
Script to be run when the media actually has started playing |
onprogress |
script |
Script to be run when the browser is in the process of getting the media
data |
onratechange |
script |
Script to be run each time the playback rate changes (like when a user switches to a slow motion or fast forward mode) |
onseeked |
script |
Script to be run when the seeking attribute is set to false indicating that seeking has ended |
onseeking |
script |
Script to be run when the seeking attribute is set to true indicating that seeking is active |
onstalled |
script |
Script to be run when the browser is unable to fetch the media data for whatever reason |
onsuspend |
script |
Script to be run when fetching the media data is stopped before it is completely loaded for whatever reason |
ontimeupdate |
script |
Script to be run when the playing position has changed (like when the user fast forwards to a different point in the media) |
onvolumechange |
script |
Script to be run each time the volume is changed which (includes setting the volume to "mute") |
onwaiting |
script |
Script to be run when the media has paused but is expected to resume (like when the media pauses to buffer more data) |
ထွေလာပွဲများ
Attribute |
Value |
Description |
ontoggle |
script |
Fires when the user opens or closes the <details> element |