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calculator

Hello, I made my calculator, but he doesnt work. Please help. Here is my code https://code.sololearn.com/W5ahFFOvhiED/#js.

javascript calculator js

3rd Jun 2018, 10:39 AM

bob

1 Answer

+ 1

this.getAttribute(data-op) must be this.getAttribute("data-op") Just put 'data-op' in line 13 in parentheses.

3rd Jun 2018, 11:10 AM

luk.faber

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