JavaScript operates css attributes_Basic knowledge

Copy code The code is as follows:

var getstyle = function(elementID,attribute){
obj = document.getElementById(elementID);
//The front is IE and the back is the HTML standard
return obj.currentStyle ? obj.currentStyle[attribute] : document.defaultView.getComputedStyle(obj, false)[attribute ];
}

There is also a way to get the style attribute written in html

Copy code The code is as follows:

document.getElementById("elementId").style.paddingLeft ;