<div class="otherComment" > <!-- style="display:none" --> 測試 </div>
$(function(){ var otherComment = document.getElementsByClassName("otherComment");//獲取到的是一個類數組 for(var i=0;i<otherComment.length;i++){ otherComment[i].style.display = "none"; } }) function showOtherComment(){ var otherComment = document.getElementsByClassName("otherComment");//獲取到的是一個類數組 for(var i=0;i<otherComment.length;i++){ if(otherComment[i].style.display == "none"){ otherComment[i].style.display = "block"; //顯示 }else{ otherComment[i].style.display = "none"; //隱藏 } } }
