我有一个已编码的切换按钮,但我认为在我的表单中使用它不是很好,因为选择一个选项的代码很糟糕。

有没有更好/有效的方法来编码此切换按钮?我对jQuery不太满意,因此对提供的功能的任何帮助都将有所帮助。

如果还有一种编程的方法,那就是向左/向右滑动切换按钮,而不是单击向左/向右滑动,这也很好。

我还附加了以下图像,以显示其功能的行为:
toggle behaviour diagram
current html file(below) button look for left/right toggle buttons

有任何疑问,请问...

<html>
<head>
  <style>
    #toggle-slide {
      border: 4px #303F9F solid;
      border-radius: 5px;
      display: flex;
      width:300px;
      color: white;
      font-weight: 700;
      text-align: center;
      cursor: pointer;
    }
    #toggle-slide div {
      flex:1;
      padding: 10px 20px;
    }
    #toggle-option-0 {
      background-color:#3F51B5;
    }
    #toggle-option-1 {
      background-color:white;
    }
  </style>

  <script>
    function toggle() {
      realToggle = document.getElementById('real-toggle');
      if (realToggle.value == 0) {
        realToggle.value=1;
        document.getElementById('toggle-option-0').style.backgroundColor='#3F51B5';
        document.getElementById('toggle-option-1').style.backgroundColor='#FFF';
      } else {
        realToggle.value=0;
        document.getElementById('toggle-option-0').style.backgroundColor='#FFF';
        document.getElementById('toggle-option-1').style.backgroundColor='#3F51B5';
      }
    }
  </script>
</head>

<body>
  <div id='toggle-slide' onclick='toggle()'>
    <div id='toggle-option-0' class='active'>Private</div>
    <div id='toggle-option-1'>Public</div>
    <input id='real-toggle' type=hidden name=private value=1 />
  </div>
</body>
</html>

最佳答案

您可以完全在纯CSS中完成此操作,但是由于您要使用jQuery ...



$(document).ready(function() {
  $('.input-button').click(function() {
    if ($('.public').hasClass('selected')) {
      $('.public').removeClass('selected');
      $('.private').addClass('selected');
      $('.slider').stop().animate({
        left: '48%'
      }, 200);
    } else {
      $('.private').removeClass('selected');
      $('.public').addClass('selected');
      $('.slider').stop().animate({
        left: '2%'
      }, 200);
    }
  });
});

html,
body {
  padding: 0;
  margin: 0;
}
.input-button {
  width: 200px;
  height: 40px;
  top: 50%;
  left: 50%;
  margin-left: -100px;
  margin-top: -20px;
  position: absolute;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  color: #FFF;
  background-color: #2E86AB;
  border-radius: 4px;
  line-height: 40px;
  font-family: sans-serif;
  -webkit-box-shadow: 0px 2px 0px 0px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0px 2px 0px 0px rgba(0, 0, 0, 0.2);
  box-shadow: 0px 2px 0px 0px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}
span {
  width: 50%;
  height: 100%;
  float: left;
  text-align: center;
  cursor: pointer;
  -webkit-user-select: none;
}
.input-button div {
  width: 100px;
  height: 85%;
  top: 50%;
  left: 2%;
  transform: translateY(-50%);
  position: absolute;
  background-color: #FFF;
  border-radius: 4px;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class='input-button'>
  <div class='slider'></div>
  <span class='private'>Private</span>
  <span class='public selected'>Public</span>
</div>

关于javascript - 可能是编码此hacky切换按钮的更好方法吗?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/36245245/

10-11 06:04