標籤：checked 元素 簡介 style 返回 code logs blog ext
1.方法簡介
prop() 方法設定或返回被選元素的屬性和值。
2.方法樣本
<!DOCTYPE html><html> <head> <title></title> </head> <body> <input type="checkbox" id="ck" />全選 <br /><br /> <input type="checkbox" class="ck" /> <input type="checkbox" class="ck" /> <input type="checkbox" class="ck" /> <input type="checkbox" class="ck" /> <input type="checkbox" class="ck" /> </body></html> <script type="text/javascript" src="js/jquery.min.js" > </script><script>//添加事件的方法：$("#ck").click(function(){ //找到自身的選種狀態 //$(this)篩選本身，自身 $(".ck").prop("checked",$(this).prop("checked")); //找到所有的$(".ck"),設定屬性：.prop("checked",屬性既是上面的自身狀態)！})//找到ck;.click代表點擊事件,沒有方法的方法名=匿名函數</script>
jQuery prop() 方法
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