How to Get Element By Class in JavaScript?

Question

I want to replace the contents within a html element so I\'m using the following function for that:

function ReplaceContentInContainer(id,content) {
   var c         


        

Answer 1

I think something like:

function ReplaceContentInContainer(klass,content) {
var elems = document.getElementsByTagName('*');
for (i in elems){
    if(elems[i].getAttribute('class') == klass || elems[i].getAttribute('className') == klass){
        elems[i].innerHTML = content;
    }
}
}

would work