function replaceMessage(){??????? ???????????? var wtf = document.getElementsByTagName("div")??? ?????????? var oldnode = document.getElementById("oldnode")????????? var oldHTML= oldnode.innerHTML;????????? var newnode = document.createElement("i");????????? wtf.replaceChild(newnode,oldnode);?????????? newnode.innerHTML=oldHTML;?? ??? ?? ??????? }
為啥直接用父標(biāo)簽就不行了？？？
qq_lzY
2016-01-30 11:06:26
