vue.js provides many convenient command for developers, which v-model for forms of data binding is very common,
Here are the most common examples:
<div id='myApp'>
<input type="checkbox" v-model="msg">angular<br>
{{msg}}
</div>
<script>
new Vue({
el: "#myApp",
data: {
msg:‘’
}
}
)
</script>
Browser rendering:
Check to true, uncheck is false
And data in msg if the initialization is true, the checkbox is selected by default
Let's change bit of code, corresponding generally v-model are strings, this time we initially empty array []
<script>
new Vue({
el: "#myApp",
data: {
msg:[]
}
}
)
</script>
Browser rendering:
