Question

js怎么修改图片的left属性，使图片移动一段距离

Answer 1

设置img的margin-left:-20px;
图片会往左边移动20像素

Answer 2

$('img').css('left':10);

Answer 3

var div=document.getElementById("Div");
var div_left = parseInt(div.style.left);

Answer 4

var div1=document.getElementById("Div");

div1.style.left=100;