html页面中加入评论功能,JavaScript实现简单评论功能

本文实例为大家分享了JavaScript实现简单评论功能的具体代码，供大家参考，具体内容如下

body{

/*background-image: url(../img/91R58PIC3n2_1024.jpg);*/

}

#div1{

margin: auto;

border: 1px beige solid;

width: 512px;

text-align: right;

}

ul{

list-style-type: none;

list-style-image: url(../img/touxiang.png);

}

.box{

width: 400px;

height: 150px;

/*background-color: yellow;*/

border: 1px darkgray solid;

border-radius: 30px;

position: relative;

}

.box .touxiang{

width: 80px;

height: 80px;

background-image: url(../img/touxiang.png);

background-size: 100% 100%;

position: absolute;

left: 10px;

top: 10px;

}

.box .nicheng{

width: 80px;

height:25px ;

/*background-color: red;*/

position: absolute;

left: 10px;

top: 100px;

font-size: 12px;

text-align: center;

line-height: 25px;

}

.box .pinglun{

width: 290px;

height: 80px;

/*background-color: cyan;*/

position: absolute;

top: 10px;

right: 10px;

}

.box .shijian{

width: 200px;

height: 25px;

/*background-color: green;*/

position: absolute;

top: 100px;

left:100px;

}

window.οnlοad=function(){

var oTxt = document.getElementById("txt");

var oBtn = document.getElementById("btn1");

var oUl1 = document.getElementById("ul1");

oBtn.οnclick=function(){

var oBox = document.createElement("div");

oBox.className = "box";

//创建头像

var oDiv = document.createElement("div");

oDiv.className = "touxiang";

oBox.appendChild(oDiv);

var oDiv = document.createElement("div");

oDiv.className = "nicheng";

oDiv.innerHTML = "指尖微凉*";

oBox.appendChild(oDiv);

var oDiv = document.createElement("div");

oDiv.className = "pinglun";

oDiv.innerHTML = oTxt.value;

oBox.appendChild(oDiv);

var oDiv = document.createElement("div");

oDiv.className = "shijian";

var oDate = new Date();

//oDate.getFullYear

oDiv.innerHTML ="评论时间  "+ oDate.getFullYear()+"年"+(oDate.getMonth()+1)+"月"+oDate.getDate()+"日"+"删除";

oBox.appendChild(oDiv);

oUl1.appendChild(oBox);

/*oBox.insertBefore(oUl1,oDiv[0]);*/

var aA = oDiv.getElementsByTagName("a");

for(var i = 0;i

{

aA[i].οnclick=function(){

oDiv.removeChild(this.parentNode);

}

}

}

}

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效果图：

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。