Question

我已经尝试了以下所有操作来删除背景图片，但在我使用标记为答案的解决方案之前它没有工作。

$(document.body).on("click", "#lnkFAQ", function () {

    document.getElementById("bodyContent").style.backgroundImage = '';
    document.getElementById("bodyContent").style.height = 10;

    if (document.all) {
        document.body.style.removeAttribute('background-image');
    }
    else {
        document.body.style.removeProperty('background-image');
    }

    $("#bodyContent").css("background-image",'url("")');

});

和Site.css

/* Set padding to keep content from hitting the edges */
.body-content {
    padding-left: 15px;
    padding-right: 15px;
    height: 100%;
    background-image: url("/Content/Img/MainPageBackground.jpg");
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: 100% 100%;
    background-position: center;
}

Answer 1

$("#bodyContent").css("background-image",'none');

OR

$("#bodyContent").attr("style","background-image:none");

删除背景图像不起作用

1 个答案: