                        课程
                    
                        /前端开发
                        
                            /JavaScript
                        
                        /Velocity.js实现弹出式相框

第二个动画没有实现呢

$.Velocity.RegisterEffect('sun.pulse', {
defaultDuration : 300,
calls : [
// scaleX 0.5 在300毫秒中所占的比例
//在前50%之前沿X轴放大1.1倍后50% 缩回原来的尺寸
[{scaleX : 1.1}, 0.5]
[{scaleX : 1.0}, 0.5]
]
});
$('#div2').on('mouseover', function () {
$(this).velocity('sun.pulse');
});

报错提示

velorcity.ui.js:121 Uncaught TypeError: Cannot read property '0' of undefined

ui.js的错误地方

/* Iterate through each effect's call array. */

for (var callIndex = 0; callIndex < properties.calls.length; callIndex++) {

var call = properties.calls[callIndex],

propertyMap = call[0],

redirectDuration = 1000,

durationPercentage = call[1],

callOptions = call[2] || {},

opts = {};

搞不懂呀搞不懂难道是我的ui.js整错了？