标签：type getattr html utf-8 相关 lan 属性 alert round
1 <!DOCTYPE html> 2 <html> 3 <head lang="en"> 4 <meta charset="UTF-8"> 5 <title></title> 6 </head> 7 <body> 8 <div id="demo" class="one" title="鼠标经过"></div> 9 <script> 10 var demo = document.getElementById("demo"); 11 alert(demo.getAttribute("title")); 12 demo.setAttribute("class","two"); 13 demo.removeAttribute("title"); 14 15 </script> 16 </body> 17 </html>
标签：type getattr html utf-8 相关 lan 属性 alert round
原文地址：https://www.cnblogs.com/ustc-yy/p/12073839.html
