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Whatever
if input value is null do something
Terrie T
Programming language:
Whatever
2021-07-18 08:48:55
0
Q:
if input value is null do something
kojiro
Code:
Whatever
2021-07-05 22:36:54
if
(document.getElementById(
"question"
).value.length ==
0
)
{
alert
(
"empty"
)
}
1
Tags
value
input
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