標籤：color head blog value 觸發事件 code script http html
<!DOCTYPE html><html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>事件的觸發</title> <script type="text/javascript"> function on_Mousedown() { alert("你按下了按鈕，通過onmousedown方法觸發了mousedown事件"); } function on_Mouseup() { alert("你按下滑鼠並鬆開了，通過onmouseup方法觸發了mouseup事件"); } function on_Mouseover() { alert("滑鼠移動到了按鈕，通過onmouseover方法觸發了mouseover事件"); } function on_Mouseout() { alert("滑鼠移出了按鈕，通過onmouseout方法觸發了mouseout事件"); } </script> </head> <body> <input type="button"value="按下滑鼠觸發事件"onmousedown="on_Mousedown();"/> <br /> <br /> <input type="button"value="按下滑鼠鬆開時觸發事件"onmouseup="on_Mouseup();"/> <br /> <br /> <input type="button" value="移動滑鼠到按鈕觸發事件"onmouseover="on_Mouseover();"/> <br /> <br /> <input type="button"value="移開滑鼠觸發事件"onmouseout="on_Mouseout();"/> </body></html>
HTML--滑鼠事件
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