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add a real example for watchers

This commit is contained in:
Andreas Zweili 2021-01-18 21:34:43 +01:00
parent b64a3bd35e
commit bc69656d06
1 changed files with 10 additions and 16 deletions
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26
basics-05-using-the-native-event-object/app.js
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@ -7,22 +7,16 @@ const app = Vue.createApp({
// fullName: "", // fullName: "",
}; };
}, },
// watch: { watch: {
// name(value) { counter(value) {
// if (value === "") { if (value > 50) {
// this.fullName = ""; const that = this;
// } else { setTimeout(function () {
// this.fullName = value + " " + this.lastName; that.counter = 0;
// } }, 2000);
// }, }
// lastName(value) { },
// if (value === "") { },
// this.fullName = "";
// } else {
// this.fullName = this.name + " " + value;
// }
// },
// },
computed: { computed: {
fullName() { fullName() {
if (this.name === "" || this.lastName === "") { if (this.name === "" || this.lastName === "") {