推薦答案
以下是一些常見(jian)的 JavaScript 事件:
1. 鼠標事件:
- `click`:鼠標(biao)點擊事件。
- `dblclick`:鼠(shu)標雙擊事件。
- `mouseover`:鼠標移入元素事件。
- `mouseout`:鼠標移出元素(su)事件。
- `mousemove`:鼠(shu)標移動事件(jian)。
- `mousedown`:鼠標按下(xia)事(shi)件。
- `mouseup`:鼠(shu)標釋放事件。
2. 鍵盤事件:
- `keydown`:鍵盤按下事件。
- `keyup`:鍵盤釋放(fang)事件。
- `keypress`:鍵盤按鍵事件。
3. 表單事件:
- `submit`:表單(dan)提(ti)交(jiao)事(shi)件。
- `input`:輸入(ru)框內(nei)容改變事件。
- `change`:表(biao)單元(yuan)素值改變(bian)事件。
- `focus`:表單元素獲得焦點事件。
- `blur`:表單元素失去(qu)焦(jiao)點事(shi)件(jian)。
4. 頁面加載事件:
- `load`:頁面加載完成事件。
- `DOMContentLoaded`:DOM 樹解(jie)析完(wan)成(cheng)事件(jian)。
5. 滾動事件:
- `scroll`:滾動事件。
6. 視圖事件:
- `resize`:窗口大小改變事件。
7. 觸摸事件:
- `touchstart`:觸摸開始事件。
- `touchmove`:觸摸移(yi)動事件。
- `touchend`:觸摸結(jie)束(shu)事(shi)件(jian)。
這(zhe)些(xie)只是常見的事(shi)件(jian)(jian)類型,JavaScript 還(huan)支持更多事(shi)件(jian)(jian)。您可以(yi)通過為元素添加事(shi)件(jian)(jian)監(jian)聽器來捕獲和處(chu)理這(zhe)些(xie)事(shi)件(jian)(jian),從而實(shi)現交(jiao)互性和動態性的網頁效果。
其他答案
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以下(xia)是常(chang)見(jian)的 JavaScript 事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian)匯總:1. 點擊(ji)事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onclick;2. 雙擊(ji)事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) ondblclick;3. 鼠標移動事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onmousemove;4. 鼠標懸停事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onmouseover;5. 鼠標離(li)開事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onmouseout;6. 鍵(jian)盤(pan)按(an)(an)鍵(jian)按(an)(an)下(xia)事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onkeydown;7. 鍵(jian)盤(pan)按(an)(an)鍵(jian)彈起事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onkeyup;8. 頁(ye)面(mian)滾(gun)動事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onscroll;9. 菜(cai)單被(bei)打開事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) oncontextmenu;10. 表(biao)單提(ti)交事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onsubmit;11. 表(biao)單重置事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onreset;12. 窗口加載事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onload;13. 窗口尺寸變化事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onresize;14. 元素(su)被(bei)選中事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onselect;15. 元素(su)失去焦點事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onblur;16. 元素(su)獲得(de)焦點事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onfocus;17. 元素(su)內容改(gai)變事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) onchange;18. 動畫(hua)開始事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) animationstart;19. 動畫(hua)結束事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) animationend;20. 動畫(hua)循(xun)環事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian) animationiteration。這些(xie)事(shi)(shi)(shi)(shi)件(jian)(jian)(jian)(jian)可以通過 JavaScript 添加監聽(ting)器來處(chu)理。
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常見的(de)(de)(de)JavaScript事(shi)(shi)(shi)件(jian)(jian)(jian)包括:1. click事(shi)(shi)(shi)件(jian)(jian)(jian):當(dang)(dang)用戶(hu)單擊一(yi)(yi)個(ge)元(yuan)素時(shi)觸(chu)發(fa)。這個(ge)事(shi)(shi)(shi)件(jian)(jian)(jian)非常常見,經常用于實現按(an)鈕的(de)(de)(de)點擊、鏈接(jie)的(de)(de)(de)跳轉等。2. mouseover事(shi)(shi)(shi)件(jian)(jian)(jian):當(dang)(dang)鼠標(biao)移動(dong)(dong)(dong)到(dao)一(yi)(yi)個(ge)元(yuan)素上時(shi)觸(chu)發(fa)。這個(ge)事(shi)(shi)(shi)件(jian)(jian)(jian)可以(yi)(yi)用于實現鼠標(biao)懸停(ting)效果,例(li)如,當(dang)(dang)鼠標(biao)懸停(ting)在圖片上時(shi),圖片會放大。3. keydown事(shi)(shi)(shi)件(jian)(jian)(jian):當(dang)(dang)用戶(hu)按(an)下(xia)鍵盤上的(de)(de)(de)一(yi)(yi)個(ge)鍵時(shi)觸(chu)發(fa)。這個(ge)事(shi)(shi)(shi)件(jian)(jian)(jian)可以(yi)(yi)用于實現鍵盤快捷鍵,例(li)如,當(dang)(dang)用戶(hu)按(an)下(xia)Ctrl+C時(shi),觸(chu)發(fa)復制操(cao)作。4. scroll事(shi)(shi)(shi)件(jian)(jian)(jian):當(dang)(dang)頁(ye)面被滾動(dong)(dong)(dong)時(shi)觸(chu)發(fa)。這個(ge)事(shi)(shi)(shi)件(jian)(jian)(jian)可以(yi)(yi)用于實現滾動(dong)(dong)(dong)時(shi)的(de)(de)(de)動(dong)(dong)(dong)態效果,例(li)如,當(dang)(dang)用戶(hu)滾動(dong)(dong)(dong)到(dao)頁(ye)面底部時(shi),自(zi)動(dong)(dong)(dong)加載更多(duo)的(de)(de)(de)內容。5. load事(shi)(shi)(shi)件(jian)(jian)(jian):當(dang)(dang)頁(ye)面加載完成(cheng)時(shi)觸(chu)發(fa)。這個(ge)事(shi)(shi)(shi)件(jian)(jian)(jian)可以(yi)(yi)用于實現頁(ye)面加載完成(cheng)后的(de)(de)(de)初(chu)始(shi)化操(cao)作,例(li)如,當(dang)(dang)頁(ye)面加載完成(cheng)時(shi),自(zi)動(dong)(dong)(dong)播放視頻。

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