The instruction in Vue that implements two-way data binding is v-model. It implements binding by updating data properties and input controls. Usage: 1. Define a data attribute to store the input value. 2. Apply v-model to the input control. Advantages: Simplify data binding, improve development efficiency, and improve user experience.
The instructions to implement two-way data binding in Vue
The instructions to implement two-way data binding in Vue arev-model.
Principle
##v-model The instruction implements two-way data binding in the following ways:
or Usage
To usev-model in a Vue component, please follow these steps:
<code class="js">data() {
return {
name: '',
};
}</code> directive to the input control:
<code class="html"><input v-model="name" type="text" /></code>
name data property. Likewise, when the value of the name data property changes, it updates the value in the input control.
Advantages
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