“Changing the class of a div using rails NOT JS”

rails, Uncategorized

Consider we need to change the class of a particular DIV/SPAN , I was wondering how we could have done using some default rails method and NOT Javascript as what we can do in Javascript the same we can do using Rails but in lesser time and number of lines of code.
Using google with the correct key words resulted in the following


Javascript


function change(id, newclass) 
{ 
identity=document.getElementById(id); 
identity.className=newclass; 
}


Rails


page[“task_#{params[:id]}”].toggle_class_name “completed”


rails, javascript, page.toggle_class_name, change class name of div in rails

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