vue.js - How Vue monitors data changes like Angular.js watch

Question

For example, I monitor the content in an input box,

Execute a function when the data changes, otherwise execute another function.

Answer 1

new Vue({
    watch: {
        name: function(newValue, oldValue){
        }
    }
})

Answer 2

Vue’s responsiveness is the ob.observe() method, and there is no need for dirty monitoring methods like watch.

Answer 3

vue also has watch method, see http://cn.vuejs.org/guide/com...

Answer 4

Vue provides a more general method to reflect data changes through watch settings