Closed optevo closed 11 years ago
Hi - in the documentation,would it be possible to show how to call javascript from shen with an example?
Hello. It is done like this.
Create a file containing bindings to js-functions (let's call it
web.js
):
// Shen.defun(function_name, number_of_arguments, js_func)
Shen.defun("web.get-element-by-id", 1, function(args) {
return document.getElementById(args[0])
})
Shen.defun("web.create-element", 1, function(args) {
return document.createElement(args[0])
}
Shen.defun("web.create-text-node", 1, function(args) {
return document.createTextNode(args[0])
}
Shen.defun("web.append-child", 2, function(args) {
return args[0].appencChild(args[1])
})
Then load this file either by
(shenjs.load "web.js")
Or if you run Shen in a browser you can load it using standard methods ( Githubissues.
HI - in the documentation,would it be possible to show how to call javascript from shen with an example?