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jQuery通过扩展实现抖动效果的方法_jquery

WBOY
WBOYOriginal
2016-05-16 16:10:15991browse

本文实例讲述了jQuery通过扩展实现抖动效果的方法。分享给大家供大家参考。具体实现方法如下:

1. JavaScript代码如下:    

复制代码 代码如下:
jQuery.fn.shake = function(intShakes /*Amount of shakes*/, intDistance /*Shake distance*/, intDuration /*Time duration*/) {
    this.each(function() {
        var jqNode = $(this);
        jqNode.css({position: ‘relative'});
        for (var x=1; x             jqNode.animate({ left: (intDistance * -1) },(((intDuration / intShakes) / 4)))
            .animate({ left: intDistance },((intDuration/intShakes)/2))
            .animate({ left: 0 },(((intDuration/intShakes)/4)));
        }
    });
    return this;
}

2. 使用方法如下:
复制代码 代码如下:
$(function() {
  $('#btn').click(function() {
    $(this).shake(2,10,400);
  });
});

希望本文所述对大家的jQuery程序设计有所帮助。

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