javascript 获取属性值

javascript getting attributes values

如何使用 javascript 从 'style' 属性中获取 "width"、"height" 和 "background-image" 值?

<div id="someid" class="someclass" style="width: 100px; height: 100px; background-image: url(https://some image.jpg);">

您可以获得如下属性:

// To get width
$('#someid').css('width');
// To get height
$('#someid').css('height');
// To get background-image
$('#someid').css('background-image');

JavaScript :
x.style.width;
x.style.height;
x.style.background-image;

Jquery:
$('#x').css('width');
$('#x').css('height');
$('#x').css('background-image');