用于页面加载时替换logo图标的代码

用于页面加载时替换logo图标的代码
<script type="text/javascript">
jquery(document).ready(function(){
jquery(".branding .preload-me").attr('src',"/images/logobai.png");
jquery(".branding .preload-me").attr('srcset',"/images/logobai.png");
});
</script>