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<title>人人网评论</title>
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"我觉得很赞" : "我和其他" + newNum+ "觉得很赞"; el.innerHTML = "取消赞"; }else{ el.innerHTML = "赞"; newNum = oldNum - 1; showNum.innerHTML = (newNum == 1) ? "" : newNum+ "觉得很赞"; } showNum.style.display = (newNum >= 1) ? "block" : "none"; showNum.setAttribute("total",newNum); } //定义格式化日期函数getTime function getTime(){ var time = new Date(); var year = time.getFullYear(); var month = (time.getMonth()+1) > 10 ? time.getMonth()+1 : "0"+(time.getMonth()+1); var date = time.getDate() > 10 ? time.getDate() : "0" + time.getDate(); var hour = time.getHours() > 10 ? time.getHours() : "0" + time.getHours(); var minute= time.getMinutes() > 10 ? time.getMinutes() : "0" + time.getMinutes(); return " "+year +"-"+ month +"-"+ date +" "+ hour +":"+minute; } //定义发表评论函数replayBox function replayBox(el){ var text = el.getElementsByTagName("textarea")[0]; var ul = el.getElementsByClassName("comment-list")[0]; var li = document.createElement("li"); li.setAttribute("user","self"); li.className = "comment-box clearfix"; var html = '<img class="myhead" src="http://img.mukewang.com/536b4b050001b06c00310030.jpg" alt=""/>'+ '<div class="comment-content">'+ '<p class="comment-text"><span class="user">我：</span>'+text.value+'</p>'+ '<p class="comment-time">'+ getTime()+ '<a href="javascript:;" class="comment-praise" total="1" my="0" style="display: inline-block">赞</a>'+ '<a href="javascript:;" class="comment-operate">删除</a>'+ '</p>'+ '</div>'; li.innerHTML = html; ul.append(li); text.value = ""; text.onblur(); } //定义赞回复函数praiseReply function pariseReply(el){ var oldTotal = parseInt(el.getAttribute("total")); var my = el.getAttribute("my"); var newTotal; if(my == "0"){ newTotal = oldTotal + 1; el.innerHTML = newTotal + " 取消赞"; el.setAttribute("my","1"); }else{ newTotal = oldTotal - 1; el.innerHTML = (newTotal == 0) ? "赞" : newTotal + " 赞"; el.setAttribute("my","0"); } el.setAttribute("total",newTotal); el.style.display = (newTotal == 0) ? "" : "block"; } //定义操作回复函数operateReply function operateReply(box,el){ var text = box.getElementsByTagName("textarea")[0]; var user = el.parentNode.parentNode.getElementsByClassName("user")[0]; var textBox = box.getElementsByClassName("text-box")[0]; console.log(box); if(el.innerHTML == "删除"){ removeNode(el.parentNode.parentNode.parentNode); }else if(el.innerHTML == "回复"){ text.value = "@"+user.innerHTML; textBox.className = "text-box text-box-on"; } } // 遍历每个分享li，绑定事件 for(var i = 0; i < lis.length; i++){ lis[i].onclick = function (e){ e = e || window.event; var el = e.srcElement; switch(el.className){ case "close": removeNode(el.parentNode); break; case "praise": praiseBox(el.parentNode.parentNode,el); break; case "btn btn-off": clearTimeout(timer); break; case "btn ": replayBox(el.parentNode.parentNode.parentNode); break; case "comment-operate": operateReply(el.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode,el); break; case "comment-praise": pariseReply(el); break; } } var text = lis[i].getElementsByTagName("textarea")[0]; text.onfocus = function (){ this.parentNode.className = "text-box text-box-on"; this.onkeyup(); } text.onblur = function (){ var me = this; if(me.value == ""){ timer = setTimeout(function(){ me.parentNode.className = "text-box"; },400) } } text.onkeyup = function(){ var length = this.parentNode.getElementsByClassName("length")[0]; var btn = this.parentNode.getElementsByClassName("btn")[0]; btn.className = (this.value.length==0) ? "btn btn-off" : "btn "; length.innerHTML = this.value.length; } } } </script></head><body><ul id="list"> <li class="box clearfix"> <a class="close" href="javascript:;">×</a> <img class="head" src="http://img.mukewang.com/536b4ad10001c94f00620060.jpg" alt=""/> <div class="content"> <div class="main"> <p class="txt"> <span class="user">Andy：</span>轻轻的我走了，正如我轻轻的来；我轻轻的招手，作别西天的云彩。 </p> <img class="pic" src="http://img.mukewang.com/536b4aec0001a70f01960228.jpg" alt=""/> </div> <div class="info clearfix"> <span class="time">02-14 23:01</span> <a class="praise" href="javascript:;">赞</a> </div> <div class="praises-total" total="4" style="display: block;">4个人觉得很赞</div> <ul class="comment-list"> <li class="comment-box clearfix" user="self"> <img class="myhead" src="http://img.mukewang.com/536b4b050001b06c00310030.jpg" alt=""/> <div class="comment-content"> <p class="comment-text"><span class="user">我：</span>写的太好了。</p> <p class="comment-time"> 2014-02-19 14:36 <a href="javascript:;" class="comment-praise" total="1" my="0" style="display: inline-block">1 赞</a> <a href="javascript:;" class="comment-operate">删除</a> </p> </div> </li> </ul> <div class="text-box"> <textarea class="comment" autocomplete="off" placeHolder = "评论…"></textarea> <button class="btn ">回 复</button> <span class="word"><span class="length">0</span>/140</span> </div> </div> </li> <li class="box clearfix"> <a class="close" href="javascript:;">×</a> <img class="head" src="http://img.mukewang.com/536b4ad10001c94f00620060.jpg" alt=""/> <div class="content"> <div class="main"> <p class="txt"> <span class="user">人在旅途：</span>三亚的海滩很漂亮。 </p> <img class="pic" src="http://img.mukewang.com/536b4aec0001a70f01960228.jpg" alt=""/> </div> <div class="info clearfix"> <span class="time">02-14 23:01</span> <a class="praise" href="javascript:;">赞</a> </div> <div class="praises-total" total="0" style="display: none;"></div> <ul class="comment-list"> <li class="comment-box clearfix" user="other"> <img class="myhead" src="http://img.mukewang.com/536b4b050001b06c00310030.jpg" alt=""/> <div class="comment-content"> <p class="comment-text"><span class="user">老鹰：</span>我也想去三亚。</p> <p class="comment-time"> 2014-02-19 14:36 <a href="javascript:;" class="comment-praise" total="0" my="0">赞</a> <a href="javascript:;" class="comment-operate">回复</a> </p> </div> </li> </ul> <div class="text-box"> <textarea class="comment" autocomplete="off" placeHolder = "评论…"></textarea> <button class="btn ">回 复</button> <span class="word"><span class="length">0</span>/140</span> </div> </div> </li> <li class="box clearfix"> <a class="close" href="javascript:;">×</a> <img class="head" src="http://img.mukewang.com/536b4ad10001c94f00620060.jpg" alt=""/> <div class="content"> <div class="main"> <p class="txt"> <span class="user">小Y：</span>英国艺术家 Jane Perkins 能利用很多不起眼的东西进行创作，甚至是垃圾。首饰、纽扣、玩具等等都可以作为他创作的工具并创作出惟妙惟肖的画作，丝毫不逊色于色彩丰富的颜料。 </p> </div> <div class="info clearfix"> <span class="time">02-11 13:17</span> <a class="praise" href="javascript:;">赞</a> </div> <div class="praises-total" total="0" style="display: none;"></div> <ul class="comment-list"> </ul> <div class="text-box"> <textarea class="comment" autocomplete="off" placeHolder = "评论…"></textarea> <button class="btn ">回 复</button> <span class="word"><span class="length">0</span>/140</span> </div> </div> </li></ul></body></html>666 牛逼