Hi,
I am scaling up on angular and have developed a Calculator app. I have
created a template foro buttons and creating them on fly using ng-repeat on
array created in controller.
The problem here is, all other symbols are coming fine except some special
symbols like, square root, subscript and superscript. Square root symbol
can be displayed through √. But when I am passing √ in array,
It prints the same on button instead of symbol. I have tried with
hexadecimal code, unicode also, no hits. Can anyone tell me a workaround to
this?
HTML Template code:
<input type="button" data-ng-repeat="symbol in operators"
value="{{symbol}}" class="operators" data-ng-click="numpadUsed($event)"
data='{{symbol}}' data-ng-class="{true:'symbolLeft',
false:'symbolRight'}[$index<=4]"/>
Array for operators in controller:
operators = ['+','-','*','/','Sqrt','1/x','%','='];
operators is array created in service. and being passed to scope as:
scope.operators = calculate.operators;
where calculate represents service containing arithmetic operation methods
and operator array displayed above.
Best Regards
Amit Dhiman
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