This probably works :
var result = stringToBeReplaced.replace(/(\$)/g, "$1$1");
but I must confess I have no IE to test.
سؤال
I have tried the following:
var stringToBeReplaced = "$";
var result = stringToBeReplaced.replace("$", "$$$$");
It works in modern browsers and I get "$$"
in result
. But to my surprise, when I run it over IE8 or older, I get "$$$$"
in result
. Is it a browser bug? Is there a cross browser solution avoiding browser detection? Just vainilla js please, no frameworks.
المحلول
This probably works :
var result = stringToBeReplaced.replace(/(\$)/g, "$1$1");
but I must confess I have no IE to test.
نصائح أخرى
You can try replace
with callback
:
'$'.replace('$', function($0) { return '$$'; });
"$$"
PS: I have tested it on Firefox, Chrome and IE8