Tips for retrieving arguments within a method called from a template in vue.js?

Question

Tips for retrieving arguments within a method called from a template in vue.js?

Here is an example where I am attempting to call a method from the template and pass in some arguments. How can I access those arguments from within the method?

Snippet from script:

  methods: {
    showBinaries(job, id) {
      let test_url = process.env.VUE_APP_TEST_APP + "/api/v1/job=this.job&id=this.id"
      // How can I correctly access job and build_id here?
    }
  }

Snippet from template:

  <template v-for='job in new_jobs'>
    <span @click='showBinaries(job.name, job.id)'><li>Job ID is: {{ job.id }}</li></span>
    <ul v-if="showIosMasterBinaries===job.id">
      <li>Test 1</li>
      <li>Test 2</li>
    </ul>
  </template>

javascript vue.js

Answer 1

Answer №1

Here is a helpful code snippet for you:

methods: {
  showBinaries(job, id) {
    let test_url = process.env.VUE_APP_TEST_APP + `/api/v1/job=${job}&id=${id}`
  }
}

The following code snippets demonstrate the same functionality:

const id = 1

console.log('this is your id: ' + id)
console.log(`this is your id: ${id}`)

Answer 2

Here is a helpful code snippet for you:

methods: {
  showBinaries(job, id) {
    let test_url = process.env.VUE_APP_TEST_APP + `/api/v1/job=${job}&id=${id}`
  }
}

The following code snippets demonstrate the same functionality:

const id = 1

console.log('this is your id: ' + id)
console.log(`this is your id: ${id}`)

Answer 3

Answer №2

When your job object includes the properties name and id, you can simply pass it into the method from your template as you are currently doing. To construct the URL within the method, follow this format:

showBinaries(job, id) {
    const api_url = `${process.env.VUE_APP_TEST_APP}/api/v1/job=${job}&id=${id}`;
}

Avoid using this.id or this.name within the method because these would reference variables declared at the component level, such as new_jobs. Instead, utilize the method parameters job and id to access the values passed from the template.

At present, no action is taken with the test_url in the method. You should either incorporate it into a request or assign it to something that can be accessed beyond the method scope. Following these guidelines will set you on the right path.

Answer 4

When your job object includes the properties name and id, you can simply pass it into the method from your template as you are currently doing. To construct the URL within the method, follow this format:

showBinaries(job, id) {
    const api_url = `${process.env.VUE_APP_TEST_APP}/api/v1/job=${job}&id=${id}`;
}

Avoid using this.id or this.name within the method because these would reference variables declared at the component level, such as new_jobs. Instead, utilize the method parameters job and id to access the values passed from the template.

At present, no action is taken with the test_url in the method. You should either incorporate it into a request or assign it to something that can be accessed beyond the method scope. Following these guidelines will set you on the right path.

Tips for retrieving arguments within a method called from a template in vue.js?

Answer №1

Answer №2

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