JavaScript 或jquery 如何设置一个div 的 flex 样式属性 和justifyContent 样式属性 ？？

Question

基本兼容主流浏览器就OK ★★★

Answer 1

定义一个类 给元素添加或删除这个类就可以
.flex{

display: -webkit-box;

display: -ms-flexbox;
display: flex;
-webkit-box-pack: justify;
-ms-flex-pack: justify;
justify-content: space-between;
}

Answer 2

element.style="display:flex;justify-content:center;align-items: center;";

Answer 3

xx.style.display= "-webkit-flex"
xx.style.display= "flex"
xx.style.webkitJustifyContent = "center"
xx.style.justifyContent = "center"

Answer 4

$(document).css({"display":"flex","justifyContent ":"center"})