javascript - Editing different objects based on the value of a variable -



javascript - Editing different objects based on the value of a variable -

i'm trying alter different variables based on button user has clicked. example, have 3 buttons:

<button id="button1" onclick="isclicked(this.id)">b1</button> <button id="button2" onclick="isclicked(this.id)">b2</button> <button id="button3" onclick="isclicked(this.id)">b3</button>

3 objects:

var button1 = { somevalue: 0, othervalue: 5 }; var button2 = { somevalue: 0, othervalue: 5 }; var button3 = { somevalue: 0, othervalue: 5 };

and id of button clicked passed javascript so

function isclicked(clicked_id) { selectedid = (clicked_id); }

what trying accomplish value applied variable based on button clicked - if button1 clicked, button1 object changed, if button2 clicked, button2 object changed.

i have looked @ programmatically setting name of variable , programmatically set variable names appending id parameter cannot see how work in situation.

is there efficient way this?

nest objects:

var buttons = { button1 : { somevalue: 0, othervalue: 5 }, button2 : { somevalue: 0, othervalue: 5 }, button3 : { somevalue: 0, othervalue: 5 } };

now:

function isclicked(clicked_id) { var theclickedbuttonobject = buttons[clicked_id]; // }

javascript

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