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jQuery realizes the +1 animation effect of liking pictures (with online demonstration and demo source code download)_jquery

WBOYOriginal: 2016-05-16 15:22:311526browse

The example in this article describes the +1 animation effect of giving a like to a picture implemented by jQuery. Share it with everyone for your reference, the details are as follows:

The screenshot of the running effect is as follows:

Click here to view Online Demo.

Click here for complete example codeDownload from this site.

The specific code is as follows:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!--字体样式-->
<link rel="stylesheet" href="iconfont/iconfont.css" type="text/css" />
<!--必要样式-->
<link rel="stylesheet" href="css/index.css" type="text/css" />
<link rel="stylesheet" href="css/animate.css" type="text/css" />
<title>点击弹出 +1放大效果 </title>
</head>
<body>
<div class="box">
  <h1>APP主题界面设计大赛</h1>
  <div class="content">
    <p>故事从很久很久以前开始，远在宇宙的另一端有一个星球，叫作柚柚星（UU Star）。柚柚星人他们每天过着精彩而又快乐的生活，他们长的就像一只圆圆甜甜的柚子。他们出门或是买东西都开UU飞船，地球人管它叫UFO。他们有很多的圈子，都在这个星球附近，他们有的时候走到这里看看，有时又到那里瞧瞧。柚柚星人很勤劳，为什么这么说呐，因为他们喜欢做记录，无论好坏，总之记录就这么诞生了。他们最爱吃的是柚果，别看柚果不大，那里面有很多很多的能量哦。他们每天起床都会按一下闹钟，新的一天开始了，然后查看火箭有没有送来什么意外的惊喜。如果什么都没有的话，他们的卫星就会重新搜索。故事听到这里是不是觉得很神奇，那我们现在就去柚柚星看看吧！
    </p>
  </div>
</div>
<div class="opera">
  <span id="btn">
    <i class="iconfont">&#xe602;</i> 点击
  </span>
</div>
<script src="js/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
(function ($) {
  $.extend({
    tipsBox: function (options) {
      options = $.extend({
        obj: null, //jq对象，要在那个html标签上显示
        str: "+1", //字符串，要显示的内容;也可以传一段html，如: "<b style='font-family:Microsoft YaHei;'>+1</b>"
        startSize: "12px", //动画开始的文字大小
        endSize: "30px", //动画结束的文字大小
        interval: 600, //动画时间间隔
        color: "red", //文字颜色
        callback: function () { } //回调函数
      }, options);
      $("body").append("<span class='num'>" + options.str + "</span>");
      var box = $(".num");
      var left = options.obj.offset().left + options.obj.width() / 2;
      var top = options.obj.offset().top - options.obj.height();
      box.css({
        "position": "absolute",
        "left": left + "px",
        "top": top + "px",
        "z-index": 9999,
        "font-size": options.startSize,
        "line-height": options.endSize,
        "color": options.color
      });
      box.animate({
        "font-size": options.endSize,
        "opacity": "0",
        "top": top - parseInt(options.endSize) + "px"
      }, options.interval, function () {
        box.remove();
        options.callback();
      });
    }
  });
})(jQuery);
function niceIn(prop){
  prop.find('i').addClass('niceIn');
  setTimeout(function(){
    prop.find('i').removeClass('niceIn');  
  },1000);    
}
$(function () {
  $("#btn").click(function () {
    $.tipsBox({
      obj: $(this),
      str: "+1",
      callback: function () {
      }
    });
    niceIn($(this));
  });
});
</script>
</body>
</html>

I hope this article will be helpful to everyone in jQuery programming.

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