js 给指定ID赋值

js 给指定ID赋值  

1 <script language="javascript" type="text/javascript">
2     document.getElementById(“box_1”).innerHTML = "内容";
3 </script>
4 <span id="box_1"></span>
原文地址:https://www.cnblogs.com/wanlibingfeng/p/6483081.html