[ISDP] 20170420 Form validation

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[Exercise] Essay (Open question) - asked in 2016-2 CSIEB0270 - Internet System Design and Practice by (18k points)
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<!DOCTYPE html>

<html>
******* *
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function validateForm() {
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***** * ** * * * * ** * ** (x == * * * ** ** ** {
*** ** * * ******* *** * * *********** * *** must be filled out");
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}
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Name: <input *** * **** * *** ***** **** * ** **

<input ** ** * * * ** ** * * * * * * *** ** *
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