Which website has empty JavaScript and empty HTML? I want to test my coding.
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1
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26-Feb-2020 · Here is the complete web document. Flowchart: Flowchart: JavaScript - checking for non empty field. HTML Code
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2
Answer:
A zero-length string or a NULL value.
- Javascript function to check whether a field is empty or not // If the length of the element's string is 0 then display helper message function required(inputtx) { if (inputtx.value.length == 0) { alert("message"); return false; } return true; } ...
- Flowchart:
- HTML Code <!
hope it's help.
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