HTML forms guide

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এই সহায়িকা হচ্ছে একটি সামগ্রিক নির্দেশিকা যা আপনাকে মাষ্টার HTML form তৈরি করতে সাহায্য করবে । HTML from ব্যবহারকারীদের সাথে আলাপচারিতার জন্য খুব শক্তিশালী হাতিয়ার হয় না । এই সহায়িকার মধ্যে, HTML from হতে  আমরা কাস্টম উইজেট করার পরিচালনার তথ্য থেকে কাঠামো থেকে স্টাইলিং করার। তুমি এই শক্তিশালি অফার  শিখতে এবং উপভোগে পারবে।

বর্ন মালা

  1. আমার প্রথম   HTML form
  2. HTML form কি ভাবে গঠন  করতে হয় 
  3. নেটিভ    form  উইজেট
  4. CSS সাথে HTML forms
    1. HTML forms এর উন্নতি
    2.  HTML forms উন্নতির ধরন
    3.  উইজেট এর টেবিল হতে Property শামাযশ্যতা
  5. তথ্য হতে  পাঠাতে এবং চেষ্টা করতে
  6.  তথ্য হতে বৈধতা
  7.  উইজেট হতে কিভাবে coustom তৈরি করতে হয়
  8.  JavaScript কি ভাবে নিক্ষেপ করতে হয়
    1. ডাটা অবজেকট কিভাবে ব্যাবহার  করতে হয়
  9. HTML  হতে ব্রাউজারে

HTML Documentation

HTML Elements

Element Related DOM interface Description
<button> HTMLButtonElement The button element represents a clickable button.
<datalist> HTMLDataListElement The datalist element contains a set of <option> elements that represent the possible options for the value of other forms elements.
<fieldset> HTMLFieldSetElement The fieldset is used to group several form elements within a form.
<form> HTMLFormElement The form element represents a section of document that contains interactive element that enable a user to submit information to a web server.
<input> HTMLInputElement The  input element is used to create interactive controls for forms.
<keygen> HTMLKeygenElement The keygen element exists to facilitate generation of key material, and submission of the public key as part of an HTML form
<label> HTMLLabelElement The label element represents a caption for an item in a user interface
<legend> HTMLLegendElement The legend element represents a caption for the content of its parent <fieldset>.
<meter> HTMLMeterElement The meter element  represents either a scalar value within a known range or a fractional value.
<optgroup> HTMLOptGroupElement the optgroup element creates a group of options within a <select> element.
<option> HTMLOptionElement the HTML option element is used to create a control representing an item within a <select>, an <optgroup> or a <datalist> element.
<output> HTMLOutputElement The output element represents the result of a calculation.
<progress> HTMLProgressElement The progress element is used to view the completion progress of a task.
<select> HTMLSelectElement The select element represents a control that presents a menu of options.
<textarea> HTMLTextAreaElement The textarea element represents a multi-line plain-text editing control.

Note: All form elements, as all HTML elements, support the HTMLElement DOM interface.

HTML Attributes

Attribute Name Elements Description
accept <form>, <input> List of types the server accepts, typically a file type.
accept-charset <form> List of supported charsets.
action <form> The URI of a program that processes the information submitted via the form.
autocomplete <form>, <input> Indicates whether controls in this form can by default have their values automatically completed by the browser.
autofocus <button>, <input>, <keygen>, <select>, <textarea> The element should be automatically focused after the page loaded.
challenge <keygen> A challenge string that is submitted along with the public key.
checked <input> Indicates whether the element should be checked on page load.
cols <textarea> Defines the number of columns in a textarea.
data <object> Specifies the URL of the resource.
dirname <input>, <textarea>  
disabled <button>, <fieldset>, <input>, <keygen>, <optgroup>, <option>, <select>, <textarea> Indicates whether the user can interact with the element.
enctype <form> Defines the content type of the form date when the method is POST.
for <label>, <output> Describes elements which belongs to this one.
form <button>, <fieldset>, <input>, <keygen>, <label>, <meter>, <object>, <output>, <progress>, <select>, <textarea> Indicates the form that is the owner of the element.
high <meter> Indicates the lower bound of the upper range.
keytype <keygen> Specifies the type of key generated.
list <input> Identifies a list of pre-defined options to suggest to the user.
low <meter> Indicates the upper bound of the lower range.
max <input>, <meter>, <progress> Indicates the maximum value allowed.
maxlength <input>, <textarea> Defines the maximum number of characters allowed in the element.
method <form> Defines which HTTP method to use when submitting the form. Can be GET (default) or POST.
min <input>, <meter> Indicates the minimum value allowed.
multiple <input>, <select> Indicates whether multiple values can be entered in an input of the type email or file.
name <button>, <form>, <fieldset>, <input>, <keygen>, <output>, <select>, <textarea> Name of the element. For example used by the server to identify the fields in form submits.
novalidate <form> This attribute indicates that the form shouldn't be validated when submitted.
optimum <meter> Indicates the optimal numeric value.
pattern <input> Defines a regular expression which the element's value will be validated against.
placeholder <input>, <textarea> Provides a hint to the user of what can be entered in the field.
readonly <input>, <textarea> Indicates whether the element can be edited.
required <input>, <select>, <textarea> Indicates whether this element is required to fill out or not.
rows <textarea> Defines the number of rows in a textarea.
selected <option> Defines a value which will be selected on page load.
size <input>, <select> Defines the width of the element (in pixels). If the element's type attribute is text or password then it's the number of characters.
src <input> The URL of the embeddable content.
step <input>  
target <form>  
type <button>, <input> Defines the type of the element.
usemap <input>  
value <button>, <option>, <input>, <meter>, <progress> Defines a default value which will be displayed in the element on page load.
wrap <textarea> Indicates whether the text should be wrapped.

Normative reference