摘要: <body> <div id="we">4</div>s <script> window.onload = function(){ var we = document.getElementById("we") console.log(we.innerHTML); var int=setInterva 阅读全文
posted @ 2018-01-26 16:10 lieaiwen 阅读(698) 评论(0) 推荐(0) 编辑