Sorry for how stupid this is going to sound. My JS vocabulary is terrible and I had absolutely no idea what to search for.
I'm using jQuery.
So I've got this code:
var example = {
open: function(element){
alert(element.text());
},
init: function(){
$("a").click(example.open);
}
};
$(document).ready(function(){example.init();)
So here's the problem: I want to pass an argument to example.open() when I click the "a" element. It doesn't seem like I can, though. In order for the example.open method to just…exist on page-load and not just run, it can't have parentheses. I think. So there's no way to pass it an argument.
So I guess my question is…how do you pass an argument to a function that can't have parentheses?
Thanks so much.
Insert another anonymous function:
var example = {
open: function(element){
alert(element.text());
},
init: function(){
$("a").click(function()
{
example.open($(this));
});
}
};
You can also try this version because jQuery set the function's context (this
) to the DOM element:
var example = {
open: function(){
alert($(this).text());
},
init: function(){
$("button").click(example.open);
}
};