javascript 将英雄图像变成背景图像

Posted 2021-05-03

$(document).ready(function() {

$(".bg-image").each(function() {
  var img = $(this).find("img");
  if (img.attr("src") !== undefined) {
    $(this).css({
      "background-image": "url(" + img.attr("src") + ")",
      });
    img.remove();
  }
});

// selects image with class "background"
$('.bkg').each(function(){
  var img = $(this).find("img.background");
  if (img.attr("src") !== undefined) {
    $(this).css({
      "background-image": "url(" + img.attr("src") + ")",
      });
    img.remove();
  }
});

}); //end doc ready