v-on is used to handle events, while v-bind is used to modify element attributes. v-on syntax: v-on:[event-name]="handler-function"; v-bind syntax: v-bind:[attribute-name]="data-property". They differ in binding targets, syntax, and purpose. Understanding these differences is crucial to creating interactive and dynamic Vue applications.
The difference between v-on and v-bind in Vue
Get straight to the point: v-on is used to handle events, while v-bind is used to modify element attributes.
Detailed expansion:
v-on: event listening
v-on:[event-name]="handler-function"
<button v-on:click=" handleClick">Button</button>
, when the button is clicked, it will execute the handleClick
function. v-bind: Attribute binding
v-bind:[attribute-name]="data-property"
<input v-bind:value=" inputValue">
, the value of the input box will be dynamically bound to the inputValue
data attribute. Key differences:
Summary:
v-on and v-bind are two important instructions in Vue, used for event listening and property binding. Understanding their differences is crucial to allow you to effectively develop interactive and dynamic Vue applications.
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