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我想使刷卡效果改变背景图片,但它卡住了!如何检测css背景网址
这是我的代码:
$('#AAA').swipeleft(function() {
var BG = document.getElementById("AAA").style.backgroundImage;
if (BG = "url('../Image/002.jpg')") {
$('#AAA').css('background-image','url(../Image/003.jpg)');
};
if (BG = "url('../Image/003.jpg')") {
$('#AAA').css('background-image','url(../Image/004.jpg)');
};
});