To obtain all the input text elements in a web page and validate that they do not have empty values using JavaScript, we can use the querySelectorAll
method to select all the input elements of type text
and loop through them to check if they have any value or not.
index.tsx309 chars16 lines
In the code above, we first use querySelectorAll
method to get all the input elements of type text
. We then set a flag variable allInputsFilled
to true, assuming that all inputs have a value. We loop through each input element and check if its value is empty, if it is empty, we set the flag allInputsFilled
to false. Finally, we check the value of allInputsFilled
to determine if all inputs have a value or not.
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