樣式：在style里面寫的，用css來操作 屬性：在里面里面寫的，用attr方法操作
//設定單個屬性 //attr(name, value) $("img").attr("alt", "圖破了"); $("img").attr("title", "錯錯錯錯");
//設定多個屬性 $("img").attr({ alt: "圖破了", title: "錯錯錯", aa: "bb" })
console.log($("img").attr("alt"));
<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <img src="04.gif" alt="突破了" title="對對對"> <script src="jquery-1.12.4.js"></script> <script> $(function () { //設定多個屬性 $("img").attr({ alt: "圖破了", title: "錯錯錯", aa: "bb" }) console.log($("img").attr("alt")); }); </script> </body> </html>
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標籤：jQuery
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