The data output syntax in Vue includes: v-bind: used to bind data to HTML attributes, the format is v-bind:attribute_name="expression", such as:

Interpolation ({{}}): Directly insert expression text, such as:

{{ message }}

v-text: Set element text content, such as ：

v-html: Set the HTML content of the element,

Vue Data output syntax

In Vue.js, use the v-bind syntax to output data to the page. The

v-bind

v-bind directive is used to bind data from a Vue instance to attributes of an HTML element. Its syntax is:

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

where:

• attribute_name is the HTML attribute to be bound.
• expression is the expression for data binding in the Vue instance.

For example, to tie title to the title attribute of the <h1> element:

<code class="html"><h1 v-bind:title="message"></h1></code>

When the message data changes, the title attribute of the <h1> element will be automatically updated.

Abbreviation form

For v-bind, you can use colon (:) Abbreviation:

<code class="html"><h1 :title="message"></h1></code>

Others Syntax

In addition to v-bind, Vue also provides other syntaxes to easily output data to the page:

• Interpolation ({{}}): Insert the expression directly into the text.
• v-text: Sets the expression to the text content of the element.
• v-html: Sets an expression to the HTML content of an element.

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