javascript - In Vue can you call the created() function from a method? - Stack Overflow

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So I'm making an app in vue, on page load it takes a cookie with the user's zip and performs a search using that zip, but the user is also allowed to change that zip if its wrong so I want to be able to call the created method from inside a regular method that will run when they change the zip, is that possible in Vue?

So I'm making an app in vue, on page load it takes a cookie with the user's zip and performs a search using that zip, but the user is also allowed to change that zip if its wrong so I want to be able to call the created method from inside a regular method that will run when they change the zip, is that possible in Vue?

• javascript
• vue.js
• javascript-framework

Share Improve this question Follow asked Jan 11, 2019 at 15:43 jmona789jmona789 2,83977 gold badges2626 silver badges6161 bronze badges 3

• 1 created is a life cycle hook could not be invoked in that manner – Boussadjra Brahim Commented Jan 11, 2019 at 15:45
• So is there a better way to do this without duplicating the function in my methods section? – jmona789 Commented Jan 11, 2019 at 15:48
• 1 create a method call it inside created hook and call it again in your new method – Boussadjra Brahim Commented Jan 11, 2019 at 15:50

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2 Answers 2

Sorted by: Reset to default 6

Edited: I thought it's not possible but as @RoyJ pointed, apparently, you can but below is the alternative solution instead of invoking the created() hook.

What you can do instead is define another function under your methods property which you can call during the created hook and when there's a change to zip then you can call the same function.

In this way, you define the logic only in one place and just reuse it when you need it.

methods: {
  zipCodeRelatedRequest() {
    // core logic here
  },
  handleZipChange() {
    this.zipCodeRelatedRequest()
  }
},
created() {
  this.zipCodeRelatedRequest();
}

It is possible using $options. But as Ana pointed out, you should be defining a method that created calls. Calling created confuses its purpose. The other method should be named in a way that makes its purpose clear.

Example using $options, just to demonstrate possibility:

new Vue({
  el: '#app',
  created() {
    console.log("Created");
  }
});

<script src="https://unpkg./vue@latest/dist/vue.js"></script>
<div id="app">
  <button @click="$options.created">Run</button>
</div>

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