Tutoriel sur la fonction de vote rouge et bleu du développement PHP Style CSS
Créer le fichier vote.html
Utiliser CSS pour embellir la page, charger les images d'arrière-plan, déterminer les positions relatives, etc. Vous pouvez directement copier le code suivant , dans Apportez simplement quelques légères modifications à votre propre projet.
<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.html code complet
<!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>