Passing variables in jquery

Question

What is the best way to pass the var full to function b. I don\'t want to use global variables. Is return the only option.

Answer 1

You can pass a variable to a function by defining it as follows:

function b(x) {
    alert(x);
}

and then calling it by stating its name and passing a variable as the argument:

b(full);

So in the context of your code:

$("body").click(function(e){
    var name = $(e.target)[0].nodeName;
    var nameid = $(e.target)[0].id;
    var classname = $(name+"#"+nameid).attr('class');
    var full = name+"#"+nameid;
    console.log(nameid);

    function b(x){
        alert(x);
    };

    b(full);
});