required
HTML <select> required atributi
Misol
Majburiy ochiladigan ro‘yxatga ega HTML forma:
<label for="cars">Choose a car:</label>
<select name="cars" id="cars" required>
<option value="">None</option>
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="mercedes">Mercedes</option>
<option value="audi">Audi</option>
</select>
O‘zingiz sinab ko‘ring »
Ta’rif va qo‘llanilishi
required atributi mantiqiy (boolean) atributdir.
Bu atribut mavjud bo‘lsa, foydalanuvchi formani yuborishdan oldin qiymat tanlashi shartligini bildiradi.
Brauzerlarda qo‘llab-quvvatlash
| Atribut | |||||
|---|---|---|---|---|---|
| required | Ha | 10.0 | 4.0 | Ha | Ha |
Sintaksis
<select required>
HTML <select> tegi
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