CSS+JS复选框开关

Posted 2022-02-14 mankii

 

HTML

<input type="checkbox" name="switch2" id="switch2" class="choose-btn" data-toggle="开启|关闭">
<label for="switch2" class="choose-label"></label>
<span class="choose-text"></span>

* 注意input的id和label的for必须一致

* 如果无需显示开关提示文字，则不需要choose-text

CSS

.choose-btn  display: none; 
.choose-label  box-shadow: #b1b1b1 0px 0px 0px 1px; width: 30px; height: 16px; display: inline-block; border-radius: 16px; position: relative; background-color: #bdbdbd; overflow: hidden; margin: 0;    margin-top: 4px; cursor: pointer;vertical-align: middle; 
.choose-label:before  content: ‘‘; position: absolute; left: 0; width: 16px; height: 16px; display: inline-block; border-radius: 20px; background-color: #fff; z-index: 20; -webkit-transition: all 0.2s; transition: all 0.2s; 
.choose-btn:checked + label.choose-label:before  left: 14px; 
.choose-btn:checked + label.choose-label  background-color: #009cef; box-shadow: #009cef 0px 0px 0px 1px; 

JS（需要Jquery）如果无需显示开关提示文字，则不需要js

$(document).ready(function()
  $(".choose-btn").each(function()
    var texts = $(this).attr(‘data-toggle‘).split(‘|‘);
    $(this).siblings(‘.choose-text‘).text(this.checked?texts[0]:texts[1]);
  );
  $(".choose-btn").on("change", function()
    var texts = $(this).attr(‘data-toggle‘).split(‘|‘);
    $(this).siblings(‘.choose-text‘).text(this.checked?texts[0]:texts[1]);
  );
);

效果：