由于 css 链接到无法正常工作的图像

linking to a image not working due to css

我有一个网站就像在一个域名上吃设置我把它转移到一个子域名并编辑了所有文件来更新 url 现在我注意到我的背景图片无法正常工作即使我链接到它

<!-- banner part starts -->
<section class="hero bg-image" data-image-src="images/image01.jpg">
    <div class="hero-inner">
        <div class="container text-center hero-text font-white">
            <h1>Order Delivery & Take-Out </h1>
            <h5 class="font-white space-xs">Enter your postcode to find local restaurants and takeaways in your area</h5>
            <div class="banner-form">
                   

可在此处找到实时站点 http://food.clickincreaser.com/

更改:

data-image-src="images/image01.jpg">

收件人:

style="background-image: url(images/image01.jpg)">

要获得类似的东西:

<section class="hero bg-image" style="background-image: url(images/image01.jpg)">