name
Ta’rif va qo‘llanilishi
name atributi HTML elementi uchun nom belgilaydi.
Bu name atributidan JavaScript’da elementga murojaat qilish uchun foydalanish mumkin.
<form> elementi uchun
name atributi ma’lumotlar yuborilganda murojaat nomi sifatida ishlatiladi.
<iframe> elementi uchun
name atributidan forma yuborilishi natijasini ko‘rsatish nishoni sifatida foydalanish mumkin.
<map> elementi uchun
name atributi <img> elementining usemap atributi bilan bog‘lanadi va rasm hamda xarita o‘rtasida aloqa o‘rnatadi.
<meta> elementi uchun
name atributi content atributining ma’lumoti/qiymati uchun nomni belgilaydi.
<param> elementi uchun
name atributi <object> tegi bilan ko‘rsatilgan plagin parametrlarini belgilash uchun value atributi bilan birga ishlatiladi.
Qo‘llaniladigan elementlar
name atributini quyidagi elementlarda ishlatish mumkin:
| Elementlar | Atribut |
|---|---|
| <button> | name |
| <fieldset> | name |
| <form> | name |
| <iframe> | name |
| <input> | name |
| <map> | name |
| <meta> | name |
| <object> | name |
| <output> | name |
| <param> | name |
| <select> | name |
| <textarea> | name |
Misollar
Misol
Nomlari bir xil, bosilganda turli qiymatlarni yuboradigan ikkita tugma:
<form action="/action_page.php" method="get">
Choose your favorite subject:
<button name="subject" type="submit" value="HTML">HTML</button>
<button name="subject" type="submit" value="CSS">CSS</button>
</form>
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Fieldset misoli
name atributiga ega <fieldset>:
<fieldset name="personalia">
Name: <input type="text"><br>
Email: <input type="text"><br>
</fieldset>
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Form misoli
name atributiga ega HTML forma:
<form action="/action_page.php" method="get" name="myForm">
First name: <input type="text" name="fname"><br>
Last name: <input type="text" name="lname"><br>
<input type="button" onclick="formSubmit()" value="Send form data!">
</form>
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Iframe misoli
Havola uchun nishon vazifasini bajaradigan <iframe>:
<iframe src="demo_iframe.htm" name="iframe_a"></iframe>
<a href="https://www.w3schools.com" target="iframe_a">W3Schools.com</a>
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Input misoli
Uchta kiritish maydoniga ega HTML forma: ikkita matn maydoni va bitta yuborish tugmasi:
<form action="/action_page.php">
Name: <input type="text" name="fullname"><br>
Email: <input type="text" name="email"><br>
<input type="submit" value="Submit">
</form>
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Map misoli
Bosiladigan hududlarga ega rasm xaritasi:
<img src="planets.gif" width="145" height="126" alt="Planets" usemap="#planetmap">
<map name="planetmap">
<area shape="rect" coords="0,0,82,126" href="sun.htm" alt="Sun">
<area shape="circle" coords="90,58,3" href="mercur.htm" alt="Mercury">
<area shape="circle" coords="124,58,8" href="venus.htm" alt="Venus">
</map>
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Meta misoli
HTML hujjatining tavsifi, kalit so‘zlari va muallifini belgilash uchun name atributidan foydalaning:
<head>
<meta name="description" content="Free Web tutorials">
<meta name="keywords" content="HTML,CSS,JavaScript">
<meta name="author" content="Hege Refsnes">
</head>
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Object misoli
name atributiga ega <object> elementi:
<object data="helloworld.swf" width="400" height="400" name="obj1"></object>
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Output misoli
Hisoblashni bajaring va natijani <output> elementida ko‘rsating:
<form oninput="x.value=parseInt(a.value)+parseInt(b.value)">0
<input type="range" id="a" value="50">100
+<input type="number" id="b" value="50">
=<output name="x" for="a b"></output>
</form>
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Param misoli
"autoplay" parametrini "true" ga o‘rnating, shunda sahifa yuklanishi bilanoq ovoz ijro etila boshlaydi:
<object data="horse.wav">
<param name="autoplay" value="true">
</object>
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Select misoli
name atributiga ega ochiladigan ro‘yxat:
<select name="cars">
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="opel">Opel</option>
<option value="audi">Audi</option>
</select>
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Textarea misoli
name atributiga ega matn maydoni:
<form action="/action_page.php">
<textarea name="comment">Enter text here...</textarea>
<input type="submit">
</form>
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Brauzerlarda qo‘llab-quvvatlash
name atributining har bir element uchun brauzerlarda qo‘llab-quvvatlanishi quyidagicha:
| Element | |||||
|---|---|---|---|---|---|
| button | Ha | Ha | Ha | Ha | Ha |
| fieldset | Ha | Qo‘llab-quvvatlanmaydi | Ha | Ha | Ha |
| form | Ha | Ha | Ha | Ha | Ha |
| iframe | Ha | Ha | Ha | Ha | Ha |
| input | 1.0 | 2.0 | 1.0 | 1.0 | 1.0 |
| map | Ha | Ha | Ha | Ha | Ha |
| meta | Ha | Ha | Ha | Ha | Ha |
| object | Ha | Ha | Ha | Ha | Ha |
| output | 10.0 | Qo‘llab-quvvatlanmaydi | 4.0 | 5.1 | 11.0 |
| param | Ha | Ha | Ha | Ha | Ha |
| select | Ha | Ha | Ha | Ha | Ha |
| textarea | Ha | Ha | Ha | Ha | Ha |
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