PHP development red and blue voting function tutorial CSS style

Create vote.html file

Use CSS to beautify the page, load background images, determine relative positions, etc. You can directly copy the following code, in Just make some slight modifications in your own project.

 <style>
        #main{
            width: 600px;
            margin: 0 auto;
            border: 1px solid #050205;
        }
        .vote{
            width:358px;
            height:300px;
            margin:40px auto;
            position:relative
 }
        .votetitle{
            width:100%;
            height:62px;
            background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat 0 30px;
            font-size:15px
 }
        .red{
            position:absolute;
            left:0; top:64px;
            height:80px;
        }
        .blue{position:absolute;
            right:0;
            top:64px;
            height:80px;
        }
        .red p,.blue p{
            line-height:22px
 }
        .redhand{
            position:absolute;
            left:0;
            width:36px;
            height:36px;
            background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat -1px -38px;
            cursor:pointer
 }
        .bluehand{
            position:absolute;
            right:0;
            width:36px;
            height:36px;
            background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat -41px -38px;
            cursor:pointer
 }
        .redbar{
            position:absolute;
            left:42px;
            margin-top:8px;
        }
        .bluebar{
            position:absolute;
            right:42px;
            margin-top:8px;
        }
        .redbar span{
            display:block;
            height:6px;
            background:red;
            width:100%;
            border-radius:4px;
        }
        .bluebar span{
            display:block;
            height:6px;
            background: blue;
            width:100%;
            border-radius:4px;
            position:absolute;
        }
        .redbar p{
            line-height:20px;
            color:red;
        }
        .bluebar p{
            line-height:20px;
            color:#09f;
            text-align:right;
            margin-top:23px
 }
    </style>

vote.htmlFull code

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>红蓝投票功能</title>

    <style>
        #main{
            width: 600px;
            margin: 0 auto;
            border: 1px solid #050205;
        }
        .vote{
            width:358px;
            height:300px;
            margin:40px auto;
            position:relative
 }
        .votetitle{
            width:100%;
            height:62px;
            background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat 0 30px;
            font-size:15px
 }
        .red{
            position:absolute;
            left:0; top:64px;
            height:80px;
        }
        .blue{position:absolute;
            right:0;
            top:64px;
            height:80px;
        }
        .red p,.blue p{
            line-height:22px
 }
        .redhand{
            position:absolute;
            left:0;
            width:36px;
            height:36px;
            background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat -1px -38px;
            cursor:pointer
 }
        .bluehand{
            position:absolute;
            right:0;
            width:36px;
            height:36px;
            background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat -41px -38px;
            cursor:pointer
 }
        .redbar{
            position:absolute;
            left:42px;
            margin-top:8px;
        }
        .bluebar{
            position:absolute;
            right:42px;
            margin-top:8px;
        }
        .redbar span{
            display:block;
            height:6px;
            background:red;
            width:100%;
            border-radius:4px;
        }
        .bluebar span{
            display:block;
            height:6px;
            background: blue;
            width:100%;
            border-radius:4px;
            position:absolute;
        }
        .redbar p{
            line-height:20px;
            color:red;
        }
        .bluebar p{
            line-height:20px;
            color:#09f;
            text-align:right;
            margin-top:23px
 }
    </style>

</head>


<body>
<div id="main">

    <h2>PHP+jQuery+MySql实现红蓝投票功能</h2>
    <hr/>

    <div class="vote">
        <div class="votetitle">您对PHP中文网提供的文章的看法？</div>
        <div class="red" id="red">
            <p id="hong">非常实用</p>
            <div class="redhand"></div>
            <div class="redbar" id="red_bar">
                <span></span>
                <p id="red_num"></p>
            </div>
        </div>
        <div class="blue" id="blue">

            <p id="bu">完全看不懂</p>
            <div class="bluehand"></div>
            <div class="bluebar" id="blue_bar">
                <span></span>
                <p id="blue_num"></p>
            </div>
        </div>
    </div>
</div>


</body>
</html>

Next Section

new file

<!DOCTYPE html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <title>红蓝投票功能</title>

 <style>
 #main{
 width: 600px;
 margin: 0 auto;
 border: 1px solid #050205;
 }
 .vote{
 width:358px;
 height:300px;
 margin:40px auto;
 position:relative
 }
 .votetitle{
 width:100%;
 height:62px;
 background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat 0 30px;
 font-size:15px
 }
 .red{
 position:absolute;
 left:0; top:64px;
 height:80px;
 }
 .blue{position:absolute;
 right:0;
 top:64px;
 height:80px;
 }
 .red p,.blue p{
 line-height:22px
 }
 .redhand{
 position:absolute;
 left:0;
 width:36px;
 height:36px;
 background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat -1px -38px;
 cursor:pointer
 }
 .bluehand{
 position:absolute;
 right:0;
 width:36px;
 height:36px;
 background:url(https://img.php.cn/upload/course/000/000/006/58297eff1276a354.png) no-repeat -41px -38px;
 cursor:pointer
 }
 .redbar{
 position:absolute;
 left:42px;
 margin-top:8px;
 }
 .bluebar{
 position:absolute;
 right:42px;
 margin-top:8px;
 }
 .redbar span{
 display:block;
 height:6px;
 background:red;
 width:100%;
 border-radius:4px;
 }
 .bluebar span{
 display:block;
 height:6px;
 background: blue;
 width:100%;
 border-radius:4px;
 position:absolute;
 }
 .redbar p{
 line-height:20px;
 color:red;
 }
 .bluebar p{
 line-height:20px;
 color:#09f;
 text-align:right;
 margin-top:23px
 }
 </style>
 <script src="//cdn.bootcss.com/jquery/1.7.2/jquery.min.js"></script>
 <script type="text/javascript">
 $(function(){
 getdata("vote.php",1);

 $(".redhand").click(function(){
 getdata("vote.php?action=red",1);
 });
 $(".bluehand").click(function(){
 getdata("vote.php?action=blue",1);
 });
 });

 function getdata(url,sid){
 $.getJSON(url,{id:sid},function(data){
 if(data.success==1){
 var w = 208;
 $("#red_num").html(data.red);
 $("#red").css("width",data.red_percent*100+"%");
 var red_bar_w = w*data.red_percent-10;
 $("#red_bar").css("width",red_bar_w);
 $("#blue_num").html(data.blue);
 $("#blue").css("width",data.blue_percent*100+"%");
 var blue_bar_w = w*data.blue_percent;
 $("#blue_bar").css("width",blue_bar_w);

 }else{
 alert(data.msg);
 }
 });
 }
 </script>

</head>


<body>
<div id="main">

 <h2>PHP+jQuery+MySql实现红蓝投票功能</h2>
 <hr/>

 <div class="vote">
 <div class="votetitle">您对PHP中文网提供的文章的看法？</div>
 <div class="red" id="red">
 <p id="hong">非常实用</p>
 <div class="redhand"></div>
 <div class="redbar" id="red_bar">
 <span></span>
 <p id="red_num"></p>
 </div>
 </div>
 <div class="blue" id="blue">

 <p id="bu">完全看不懂</p>
 <div class="bluehand"></div>
 <div class="bluebar" id="blue_bar">
 <span></span>
 <p id="blue_num"></p>
 </div>
 </div>
 </div>
</div>


</body>
</html>

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