Posts by Rennan • 23 points
3 posts
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0
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answer1138
viewsQ: Pick up specific input value with the click of the button
Good morning, I’m stuck in an issue in my code where I have several buttons and inputs type "number" on the same page and with the click of the button, adds x times (input value) the specific…
javascriptasked Rennan 23 -
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votes2
answers341
viewsQ: How to store the value of an input type number in a JS variable
I cannot store input value in my variable. How should I proceed? My code below: <input type="number" id="numero"> <input type="button" class="adicionar" value="Comprar" onclick="add()"…
javascriptasked Rennan 23 -
-1
votes2
answers1617
viewsQ: Foreach in Javascript
Hello, I have an object in JavaScript and would like to check if all the values of the object keys are different from null, undefined, 0, "" and " ". I traverse each value of my object through the…