Consider the below Vue application with markup file “index.html” and javascript file “app.js”. index.html: app.js: new Vue({ el: ‘#app’, template: Enter a point: {{isOnCircle?"On the circle":"Not on the circle"}} , data: { point: null, }, computed: { isOnCircle() { if (!this.point) { return false } const [x, y] = this.point.split(',') return x 2 + y 2 == 25 }, }, }) If the application is running on “http://localhost:8080”. What will be rendered by the browser in div with id “content” when user enters “3,4” in the input box?

Modern Application Development II · End Term · 3 Sept 2023 · May 2023 term · Set QPF1-S1

Question 23: Consider the below Vue application with markup file “ind…

Question 23

+4.5 marksOne correct option

Consider the below Vue application with markup file “index.html” and javascript file “app.js”.

index.html:

html

1<div id="app"></div>

app.js:

javascript

1new Vue({
2  el: ‘#app’,
3  template: `<div>
4  Enter a point: <input v-model='point' />
5 <div id='content'>{{isOnCircle?"On the circle":"Not on the circle"}}</div>
6  </div>`,
7  data: {
8    point: null,
9  },
10  computed: {
11    isOnCircle() {
12      if (!this.point) {
13        return false
14      }
15      const [x, y] = this.point.split(',')
16      return x ** 2 + y ** 2 == 25
17    },
18  },
19})

If the application is running on “http://localhost:8080”. What will be rendered by the browser in div with id “content” when user enters “3,4” in the input box?

A
On the circle
B
Not on the circle
C
true
D
False

Show answer

Correct answer

A
On the circle

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Question 23 of 32 in the IIT Madras BS Modern Application Development II (MAD 2) End Term paper sat on 3 Sept 2023, in the May 2023 term (IIT M FOUNDATION ET1 EXAM QPF1 S1 03 Sep). It carries 4.5 marks.

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MAD 2 End Term — 3 Sept 2023, Set QPD1-S1 · question 23

Question 23: Consider the below Vue application with markup file “ind…

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