<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="../../../../jquery-3.6.0.js"></script>
</head>
<body>
<button>呼呼呼</button>
<button>呼呼呼</button>
<button>呼呼呼</button>
<button>呼呼呼</button>
<button>呼呼呼</button>
<button>呼呼呼</button>
<script>
$(function () {
// 隐式迭代 给所有的按钮都绑定了事件
$("button").click(function () {
//2.当前的元素变化背景颜色
$(this).css("background","pink")
//3，其余的兄弟去掉背景颜色 隐式迭代
$(this).siblings("button").css("background"," red")
})
})
</script>
</body>
</html>
无敌暴龙战士之嗜血青少
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