文章目录
Jquery——改变样式Jquery——追加/清除类名原生JS——改变样式原生JS——追加/清除类名Jquery——改变样式
$(".parent").css({backgroundColor: "black", width: "200px" });
Jquery——追加/清除类名
$(".parent").addClass("self-class self-class2");$(".parent").removeClass("self-class");
原生JS——改变样式
const dom = document.querySelector(".parent")dom.style.backgroundColor = "black";dom.setAttribute("style", "background-color: #0f0;");dom.style.cssText = "background-color: #00f;color: #f00;";
原生JS——追加/清除类名
document.querySelector(".parent").classList.add("self-class", "self-class2");document.querySelector(".parent").classList.remove("self-class");