Event Parameters in Vue
It is possible to pass parameters to emitted events. Let's look at an example. Let's assume that the parent component function accepts parameters:
methods: {
func(arg1, arg2) {
console.log(arg1, arg2);
}
}
These parameters must be specified as parameters of the function $emit, after the event name:
methods: {
handle() {
this.$emit('show', 'xxx', 'yyy');
}
}
Pass the following method from the parent component to the child:
methods: {
func(name) {
console.log(name);
}
}
Make a button in the component with the employee, when clicked, the employee's name will be transferred to the parent component.
Pass the following method from the parent component to the child:
methods: {
func(name, salary) {
console.log(name, salary);
}
}
Make a button in the employee component that, when clicked, will transfer the employee's name and salary to the parent component.
