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【每日一練】27—CSS實作留言闆效果

【每日一練】27—CSS實作留言闆效果

作者 | 楊小愛

留言闆在我們的很多項目中都會用到,這個設計的目的就是收取目标使用者的資訊,以便我們及時與使用者取得連結,解決使用者的問題,然後實作其作用與價值。

是以,今天我們練習一個簡單留言表單的實作,具體效果,可以看下面的截圖:

【每日一練】27—CSS實作留言闆效果

在今天這個小練習項目中,我們沒有使用到什麼複雜的圖檔素材,隻是用到了幾個簡單的ICON圖示,這些圖示均來源于阿裡巴巴矢量圖庫,如果需要的話,大家可以自行區下載下傳擷取即可,ICON圖示位址:https://www.iconfont.cn/,我這裡就不再上傳這幾個ICON的圖示素材了。

接下來,我們就一起來看看代碼實作過程,建議初學者還是多練習,也許你會覺得在做重複的事情,但是在沒有學會之前,我們就隻能這樣做了。

HTML代碼:

<!doctype html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>【每日一練】27—CSS實作留言闆效果</title>
   </head>
  <body>
    <section>
      <div class="container">
        <div class="contactinfo">
          <div>
            <h2>聯系方式</h2>
            <ul class="info">
              <li>
                <span><img src="location.png"></span>
                <span>地球-世界-中國-上海-闵行區-東川路</span>
              </li>
              <li>
                <span><img src="mail.png"></span>
                <span>[email protected]</span>
              </li>
              <li>
                <span><img src="call.png"></span>
                <span>13127757553</span>
              </li>
            </ul>
          </div>
          <ul class="sci">
            <li><a href="http://www.webqdkf.com"><img src="1.png"></a></li>
            <li><a href="http://www.webqdkf.com"><img src="2.png"></a></li>
            <li><a href="http://www.webqdkf.com"><img src="3.png"></a></li>
            <li><a href="http://www.webqdkf.com"><img src="4.png"></a></li>
            <li><a href="http://www.webqdkf.com"><img src="5.png"></a></li>
          </ul>
        </div>
        <div class="contactForm">
          <h2>留言聯系</h2>
          <div class="formBox">
            <div class="inputBox w50">
              <input type="text" name="" required>
              <span>昵稱</span>
            </div>
            <div class="inputBox w50">
              <input type="text" name="" required>
              <span>姓名</span>
            </div>
            <div class="inputBox w50">
              <input type="text" name="" required>
              <span>郵箱位址</span>
            </div>
            <div class="inputBox w50">
              <input type="text" name="" required>
              <span>聯系電話</span>
            </div>
            <div class="inputBox w100">
              <textarea name="" required></textarea>
              <span>有什麼問題請留言,我會盡快給你回複</span>
            </div>
            <div class="inputBox w100">
              <input type="submit" value="送出">
            </div>
          </div>
        </div>
      </div>
    </section>
  </body>
</html>      

CSS代碼:

*
{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins' ,sans-serif;
}
section
{
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #112d42;
}
section::before
{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  background: #00a6bc;
}
section .container
{
  position: relative;
  min-width: 1100px;
  min-height: 550px;
  display: flex;
  z-index: 1000;
}
section .container .contactinfo
{
  position: absolute;
  top: 40px;
  width: 350px;
  height: calc(100% - 80px);
  background: #0f3959;
  z-index: 1;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 20px 20px rgba(0, 0, 0, 0.2);
}
section .container .contactinfo h2
{
  color: #fff;
  font-size: 24px;
  font-weight: 500;
}
section .container .contactinfo .info
{
  position: relative;
  margin: 20px 0;
}
section .container .contactinfo .info li
{
  position: relative;
  list-style: none;
  display: flex;
  margin: 20px 0;
  cursor: pointer;
  align-items: flex-start;
}
section .container .contactinfo .info li span:nth-child(1)
{
  width: 30px;
  min-width: 30px;
}
section .container .contactinfo .info li span:nth-child(1) img
{
  max-width: 100%;
  filter: invert(1);
  opacity: 0.5;
}


section .container .contactinfo .info li span:nth-child(2)
{
  color: #fff;
  margin-left: 10px;
  font-weight: 300;
  opacity: 0.5;
}
section .container .contactinfo .info li:hover span:nth-child(1) img,
section .container .contactinfo .info li:hover span:nth-child(2)
{
  opacity: 1;
}
section .container .contactinfo .sci
{
  position: relative;
  display: flex;
}
section .container .contactinfo .sci li
{
  list-style: none;
  margin-right: 15px;
}
section .container .contactinfo .sci li a
{
  text-decoration: none;
}
section .container .contactinfo .sci li a img
{
  filter: invert(1);
  opacity: 0.5;
}
section .container .contactinfo .sci li:hover a img
{
  opacity: 1;
}
section .container .contactForm
{
  position: absolute;
  padding: 70px 50px;
  background: #fff;
  margin-left: 150px;
  padding-left: 250px;
  width: calc(100% - 150px);
  height: 100%;
  box-shadow: 0 50px 50px rgba(0,0,0,0.5);
}
section .container .contactForm h2
{
  color: #0f3959;
  font-size: 24px;
  font-weight: 500;
}
section .container .contactForm .formBox
{
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 30px;
}
section .container .contactForm .formBox .inputBox
{
  position: relative;
  margin: 0 0 35px 0;
}
section .container .contactForm .formBox .inputBox.w50
{
  width: 47%;
}
section .container .contactForm .formBox .inputBox.w100
{
  width: 100%;
}
section .container .contactForm .formBox .inputBox input,
section .container .contactForm .formBox .inputBox textarea
{
  width: 100% !important;
  padding: 5px 0;
  resize: none;
  font-size: 18px;
  font-weight: 300;
  color: #333;
  border: none;
  border-bottom: 1px solid #777;
  outline: none;
}
section .container .contactForm .formBox .inputBox textarea
{
  min-height: 120px;
}
section .container .contactForm .formBox .inputBox span
{
  position: absolute;
  left: 0;
  padding: 5px 0;
  font-size: 18px;
  font-weight: 300;
  color: #333;
  transition: 0.3s;
  pointer-events: none;
}
section .container .contactForm .formBox .inputBox input:focus ~ span,
section .container .contactForm .formBox .inputBox textarea:focus ~ span,
section .container .contactForm .formBox .inputBox input:valid ~ span,
section .container .contactForm .formBox .inputBox textarea:valid ~ span
{
  transform: translateY(-20px);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 1px;
  color: #ff568c;
}
section .container .contactForm .formBox .inputBox input[type="submit"]
{
  position: relative;
  cursor: pointer;
  background: #0f3959;
  color: #fff;
  border: none;
  max-width: 150px;
  padding: 12px;
}
section .container .contactForm .formBox .inputBox input[type="submit"]:hover
{
  background: #ff568c;
}      

寫在最後

這周我本人不在上海,在湖南,釋出的内容,可能會現實來自湖南,請大家不要覺得奇怪,我還是我,同一個人,隻是暫時離開一下上海而已,行程我就暫時給大家報備到這裡,如果有新變化,我會跟大家及時彙報一下。

今天的【每日一練】的内容就先分享到這裡,希望今天的小練習對你有用,如果你覺得有幫助的話,請點贊我,關注我,并将它分享給你身邊做開發的朋友,也許能夠幫助到他。

我是楊小愛,我們明天見。