How can I toggle between 2 images

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醉梦人生
醉梦人生 2020-12-13 16:29

Im trying to use this code to toggle between a play and pause button but it doesn\'t seem to be working. How can I get it toggle between the 2 images when the are clicked

4条回答
  •  -上瘾入骨i
    2020-12-13 17:22

    Pure HTML/CSS

    label.tog > input {
      display: none; /* Hide the checkbox */
    }
    
    label.tog > input + span {
      text-indent: -9000px; /* Make text Accessible but not visible */
      display: inline-block;
      width: 24px;
      height: 24px;
      background: center / contain no-repeat url("//i.stack.imgur.com/gmP6V.png"); /*Play*/
    }
    
    label.tog > input:checked + span {
      background-image: url("//i.stack.imgur.com/ciXLl.png"); /*Pause*/
    }


    Toggle inner span's images using jQuery

    Useful cause there's no new request to the server to load images:

    
       
       
    
    

    $(".tog").click(function(){
      $('img',this).toggle();
    });
    

    Or, let's say we have this HTML and the .tog image selector:

    
    

    Using Array.prototype.reverse()

    var togSrc = [ "play.png", "pause.png" ];
    
    $(".tog").click(function() {
       this.src =  togSrc.reverse()[0];
    });
    

    Using the current src value and String.prototype.match()

    Useful if you don't know the initial state (play? pause?)

    var togSrc = [ "play.png", "pause.png" ];
    
    $(".tog").click(function() {
      this.src = togSrc[ this.src.match('play') ? 1 : 0 ];
    });
    

    NOTE: for the last two examples you need to pre-load your images, to prevent the time-gap the browsers makes to request and load a new image from the server.

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