javascript - Calling a function (ex. namespace.show) by name -

i want call function namespace based on name.

perhaps background: want is, dynamically bind pages via $.mobile.loadpage(instrurl, { showloadmsg: false }); , then, based on current page, invoke function within loaded page. example: each page has showfilter function, event attached main.html - page should call matching function in current page.

i tried solutions, jquery too, nothing works me.

this function code:

function namespace() { } namespace.showfilter = function () {         alert("test");     } 

and want "invoke" or "call" via name. tried @ least.

$(document).ready(function() { var fn = window["namespace.showfilter"]; fn(); }); 

i error typeerror: fn not function

here fiddle http://jsfiddle.net/xbces/1/

you can call in following way:

$(document).ready(function() {     window["namespace"]["showfilter"](); }); 

or

$(document).ready(function() {     window["namespace"].showfilter(); }); 

or

$(document).ready(function() {     window.namespace.showfilter(); });