html鐐瑰嚮鎸夐挳鏀瑰彉瀛椾綋棰滆壊鎬庝箞瀹炵幇
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html鐐瑰嚮鎸夐挳鏀瑰彉瀛椾綋棰滆壊鐨勫疄鐜版柟娉曪細
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<!DOCTYPE html><html>
<head>
<title>鏀瑰彉瀛椾綋棰滆壊</title>
</head>
<body>
</body>
</html>
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<button onclick="a()" style="color:#FF0000" id="b1" >鏂囨湰</button>
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<script>function a()
{
document.getElementById("b1").style.color="#cccc00";}
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瀹屾暣绀轰緥浠ｇ爜濡備笅锛?/p>
<!DOCTYPE html><html>
<head>
<meta charset="UTF-8">
<title>鏀瑰彉瀛椾綋棰滆壊</title>
</head>
<body>
<button onclick="a()" style="color:#FF0000" id="b1" >鏂囨湰</button>
</body>
<script>
function a()
{
document.getElementById("b1").style.color="#cccc00";}
</script>
</html>
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