I have had some help from @Ariel Davis. My URLS are dynamically generated from a single template. I want the background image of the dynamically generated page to match the URL.
EXAMPLE: URL: http://my.mysite.com/media/surfing , I would like to dynamically get the image in my /assets/main/img/ folder 'surfing.jpg and display it as the background.
Here is my current CSS:
.main_background{
background: url('/assets/main/img/athlete_background.jpg') no-repeat top center;
background-size: cover;
min-height:600px;
}
My current Javascript:
$(function () {
//Change banner image
var loc = window.location.pathname
var img = loc.substring(
loc.lastIndexOf("/") + 1, loc.length
) + ".jpg"
$("main_background").css(
"backgroundImage",
"url(" webroot/assets/main/img/ + img + ")"
)
})
Any help would be greatly appreciated, thank you.
Try adding this just before the closing body tag:
<script>
(function(){
var loc = window.location.pathname;
var img = loc.substring(
loc.lastIndexOf("/") + 1, loc.length
) + ".jpg";
$(".main_background").css("backgroundImage", "url('webroot/assets/main/img/" + img + "')");
}());
</script>
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.