The instruction for attribute binding in vue is

The attribute binding directive in Vue is v-bind, which allows dynamic binding of Vue data to HTML attributes. It is used as follows: use v-bind:attributename="expression", where attributename is the attribute name and expression is the JavaScript expression of data. Can be abbreviated to :attributename="expression". Note that the camelCase attribute needs to be converted to hyphenated form.

The directive for property binding in Vue

The directive for property binding in Vue is v-bind.

Usage

v-bind The v-bind

directive is used to dynamically bind data in the Vue instance to attributes of HTML elements. Its syntax is as follows:

<code>v-bind:attributename="expression"</code>

where:

• attributename
is the name of the HTML attribute to be bound.
• expression
is a JavaScript expression that returns the data value to be bound.

Example

The following example binds the message data attribute to the textContent of the p element

Attributes:

<p v-bind:textContent="message"></p>

Abbreviated form

v-bind The command can be abbreviated to :

as shown below :

<p :textContent="message"></p>

Note

• v-bind does not automatically convert camelCase attributes to hyphenated form. For example, to bind the backgroundColor property, use :background-color instead of :backgroundColor
.
• v-bind can be used in combination with other instructions, such as v-on (event monitoring) and v-model
(two-way data binding Certainly).

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