splinter怎么想浏览器添加html

html;head;script type=;text/javascript;;function btnClick(){var p=document.createElement(;p;);var t=document.createTextNode(;AAAAA;);p.appendChild(t);document.body.appendChild(p);}/script;/head;body;input type=;button; onclick=;btnClick(); value=;单击添加元素;;/body;/html;