Read data from a mongodb database using vuejs
up vote
1
down vote
favorite
1
I'm creating a web application to visualize in real time the temperature of my room. Currently I read the value with raspberry and then load the database mongodb. Now to display it in real time on my browser how do I do it? I'm using node.js and vue.js together with express. How do I pass the value to vue.js in real time?
var App = Vue.component('App',
template: "<h1> title </h1>",
data()
let test= "hello";
return title: test;
);
new Vue(
el:"#app"
);<div id="app">
<App></App>
</div>node.js mongodb express vue.js
asked Nov 11 at 13:48
Salvatore Raccardi
156
add a comment |
up vote
1
down vote
favorite
1
I'm creating a web application to visualize in real time the temperature of my room. Currently I read the value with raspberry and then load the database mongodb. Now to display it in real time on my browser how do I do it? I'm using node.js and vue.js together with express. How do I pass the value to vue.js in real time?
var App = Vue.component('App',
template: "<h1> title </h1>",
data()
let test= "hello";
return title: test;
);
new Vue(
el:"#app"
);<div id="app">
<App></App>
</div>node.js mongodb express vue.js
asked Nov 11 at 13:48
Salvatore Raccardi
156
did you make an API?
– Boussadjra Brahim
Nov 11 at 15:40
add a comment |
up vote
1
down vote
favorite
1
up vote
1
down vote
favorite
1
1
I'm creating a web application to visualize in real time the temperature of my room. Currently I read the value with raspberry and then load the database mongodb. Now to display it in real time on my browser how do I do it? I'm using node.js and vue.js together with express. How do I pass the value to vue.js in real time?
var App = Vue.component('App',
template: "<h1> title </h1>",
data()
let test= "hello";
return title: test;
);
new Vue(
el:"#app"
);<div id="app">
<App></App>
</div>node.js mongodb express vue.js
asked Nov 11 at 13:48
Salvatore Raccardi
156
I'm creating a web application to visualize in real time the temperature of my room. Currently I read the value with raspberry and then load the database mongodb. Now to display it in real time on my browser how do I do it? I'm using node.js and vue.js together with express. How do I pass the value to vue.js in real time?
var App = Vue.component('App',
template: "<h1> title </h1>",
data()
let test= "hello";
return title: test;
);
new Vue(
el:"#app"
);<div id="app">
<App></App>
</div>var App = Vue.component('App',
template: "<h1> title </h1>",
data()
let test= "hello";
return title: test;
);
new Vue(
el:"#app"
);<div id="app">
<App></App>
</div>var App = Vue.component('App',
template: "<h1> title </h1>",
data()
let test= "hello";
return title: test;
);
new Vue(
el:"#app"
);<div id="app">
<App></App>
</div>node.js mongodb express vue.js
node.js mongodb express vue.js
asked Nov 11 at 13:48
Salvatore Raccardi
156
asked Nov 11 at 13:48
Salvatore Raccardi
156
asked Nov 11 at 13:48
Salvatore Raccardi
156
asked Nov 11 at 13:48
Salvatore Raccardi
156
asked Nov 11 at 13:48
Salvatore Raccardi
156
156
did you make an API?
– Boussadjra Brahim
Nov 11 at 15:40
add a comment |
did you make an API?
– Boussadjra Brahim
Nov 11 at 15:40
did you make an API?
– Boussadjra Brahim
Nov 11 at 15:40
did you make an API?
– Boussadjra Brahim
Nov 11 at 15:40
add a comment |
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
Your code in backend should be like this :
//get the value from db
//create a variable tmp that will receives temperature from db
let tmp;
var router = express.Router();
router.get('/temperature', function(req, res)
res.json(
temperature: tmp
);
);
app.use('/api', router);
in the front you have access to that api :
localhost:8080/api/temperature
And using axios you could make call to your backend and get back the temperature in real time
var App = Vue.component('App',
template: "<h1> temperature </h1>",
data()
return
temperature: 0
;
,
created: function()
this.fetchTemp('api/temperature');
setInterval(()=>
this.fetchItems('api/temperature');
, 500);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.temperature = res.data.temperature;
);
,
);
I tried to simulate your use case by getting the current time from REST API and show it every second new Vue(
el: '#app',
data()
return
now: 0
;
,
created: function()
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
setInterval(() =>
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
, 1000);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.now = new Date(res.data.fulldate).toLocaleString();
).catch(err => );
)<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
<script src="https://unpkg.com/vue@2.5.17/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://unpkg.com/vue-axios@2.1.4/dist/vue-axios.min.js"></script>
</head>
<body>
<div id="app">
<h1> Now : now </h1>
</div>
</body>
</html>answered Nov 11 at 16:13
Boussadjra Brahim
4,1752628
Thanks for answering me, go some problems to view the values using axios. Axios I installed it so npm install --save axios vue-axios. "<H1> temperature </ h1>" this tag prints me 0. It should not because your code says anything else.
– Salvatore Raccardi
Nov 12 at 17:02
@SalvatoreRaccardi i'm not familiar with Node.js but i gave you a basic example, the front end code is 100% correct , make sure thatlocalhost:8080/api/temperaturereturns data
– Boussadjra Brahim
Nov 12 at 17:13
ok I solved now I see the temperature value on the html page. But it does not update automatically, as if axios or vue does not work properly. To view a new value I have to manually edit the page. Do you know how to help me?
– Salvatore Raccardi
Nov 12 at 21:50
please provide the new code i mean the vue js code
– Boussadjra Brahim
Nov 12 at 21:51
and the same you gave me
– Salvatore Raccardi
Nov 12 at 21:54
|
show 5 more comments
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
Your code in backend should be like this :
//get the value from db
//create a variable tmp that will receives temperature from db
let tmp;
var router = express.Router();
router.get('/temperature', function(req, res)
res.json(
temperature: tmp
);
);
app.use('/api', router);
in the front you have access to that api :
localhost:8080/api/temperature
And using axios you could make call to your backend and get back the temperature in real time
var App = Vue.component('App',
template: "<h1> temperature </h1>",
data()
return
temperature: 0
;
,
created: function()
this.fetchTemp('api/temperature');
setInterval(()=>
this.fetchItems('api/temperature');
, 500);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.temperature = res.data.temperature;
);
,
);
I tried to simulate your use case by getting the current time from REST API and show it every second new Vue(
el: '#app',
data()
return
now: 0
;
,
created: function()
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
setInterval(() =>
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
, 1000);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.now = new Date(res.data.fulldate).toLocaleString();
).catch(err => );
)<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
<script src="https://unpkg.com/vue@2.5.17/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://unpkg.com/vue-axios@2.1.4/dist/vue-axios.min.js"></script>
</head>
<body>
<div id="app">
<h1> Now : now </h1>
</div>
</body>
</html>answered Nov 11 at 16:13
Boussadjra Brahim
4,1752628
Thanks for answering me, go some problems to view the values using axios. Axios I installed it so npm install --save axios vue-axios. "<H1> temperature </ h1>" this tag prints me 0. It should not because your code says anything else.
– Salvatore Raccardi
Nov 12 at 17:02
@SalvatoreRaccardi i'm not familiar with Node.js but i gave you a basic example, the front end code is 100% correct , make sure thatlocalhost:8080/api/temperaturereturns data
– Boussadjra Brahim
Nov 12 at 17:13
ok I solved now I see the temperature value on the html page. But it does not update automatically, as if axios or vue does not work properly. To view a new value I have to manually edit the page. Do you know how to help me?
– Salvatore Raccardi
Nov 12 at 21:50
please provide the new code i mean the vue js code
– Boussadjra Brahim
Nov 12 at 21:51
and the same you gave me
– Salvatore Raccardi
Nov 12 at 21:54
|
show 5 more comments
up vote
1
down vote
accepted
Your code in backend should be like this :
//get the value from db
//create a variable tmp that will receives temperature from db
let tmp;
var router = express.Router();
router.get('/temperature', function(req, res)
res.json(
temperature: tmp
);
);
app.use('/api', router);
in the front you have access to that api :
localhost:8080/api/temperature
And using axios you could make call to your backend and get back the temperature in real time
var App = Vue.component('App',
template: "<h1> temperature </h1>",
data()
return
temperature: 0
;
,
created: function()
this.fetchTemp('api/temperature');
setInterval(()=>
this.fetchItems('api/temperature');
, 500);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.temperature = res.data.temperature;
);
,
);
I tried to simulate your use case by getting the current time from REST API and show it every second new Vue(
el: '#app',
data()
return
now: 0
;
,
created: function()
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
setInterval(() =>
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
, 1000);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.now = new Date(res.data.fulldate).toLocaleString();
).catch(err => );
)<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
<script src="https://unpkg.com/vue@2.5.17/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://unpkg.com/vue-axios@2.1.4/dist/vue-axios.min.js"></script>
</head>
<body>
<div id="app">
<h1> Now : now </h1>
</div>
</body>
</html>answered Nov 11 at 16:13
Boussadjra Brahim
4,1752628
Thanks for answering me, go some problems to view the values using axios. Axios I installed it so npm install --save axios vue-axios. "<H1> temperature </ h1>" this tag prints me 0. It should not because your code says anything else.
– Salvatore Raccardi
Nov 12 at 17:02
@SalvatoreRaccardi i'm not familiar with Node.js but i gave you a basic example, the front end code is 100% correct , make sure thatlocalhost:8080/api/temperaturereturns data
– Boussadjra Brahim
Nov 12 at 17:13
ok I solved now I see the temperature value on the html page. But it does not update automatically, as if axios or vue does not work properly. To view a new value I have to manually edit the page. Do you know how to help me?
– Salvatore Raccardi
Nov 12 at 21:50
please provide the new code i mean the vue js code
– Boussadjra Brahim
Nov 12 at 21:51
and the same you gave me
– Salvatore Raccardi
Nov 12 at 21:54
|
show 5 more comments
up vote
1
down vote
accepted
up vote
1
down vote
accepted
Your code in backend should be like this :
//get the value from db
//create a variable tmp that will receives temperature from db
let tmp;
var router = express.Router();
router.get('/temperature', function(req, res)
res.json(
temperature: tmp
);
);
app.use('/api', router);
in the front you have access to that api :
localhost:8080/api/temperature
And using axios you could make call to your backend and get back the temperature in real time
var App = Vue.component('App',
template: "<h1> temperature </h1>",
data()
return
temperature: 0
;
,
created: function()
this.fetchTemp('api/temperature');
setInterval(()=>
this.fetchItems('api/temperature');
, 500);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.temperature = res.data.temperature;
);
,
);
I tried to simulate your use case by getting the current time from REST API and show it every second new Vue(
el: '#app',
data()
return
now: 0
;
,
created: function()
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
setInterval(() =>
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
, 1000);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.now = new Date(res.data.fulldate).toLocaleString();
).catch(err => );
)<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
<script src="https://unpkg.com/vue@2.5.17/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://unpkg.com/vue-axios@2.1.4/dist/vue-axios.min.js"></script>
</head>
<body>
<div id="app">
<h1> Now : now </h1>
</div>
</body>
</html>answered Nov 11 at 16:13
Boussadjra Brahim
4,1752628
Your code in backend should be like this :
//get the value from db
//create a variable tmp that will receives temperature from db
let tmp;
var router = express.Router();
router.get('/temperature', function(req, res)
res.json(
temperature: tmp
);
);
app.use('/api', router);
in the front you have access to that api :
localhost:8080/api/temperature
And using axios you could make call to your backend and get back the temperature in real time
var App = Vue.component('App',
template: "<h1> temperature </h1>",
data()
return
temperature: 0
;
,
created: function()
this.fetchTemp('api/temperature');
setInterval(()=>
this.fetchItems('api/temperature');
, 500);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.temperature = res.data.temperature;
);
,
);
I tried to simulate your use case by getting the current time from REST API and show it every second new Vue(
el: '#app',
data()
return
now: 0
;
,
created: function()
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
setInterval(() =>
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
, 1000);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.now = new Date(res.data.fulldate).toLocaleString();
).catch(err => );
)<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
<script src="https://unpkg.com/vue@2.5.17/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://unpkg.com/vue-axios@2.1.4/dist/vue-axios.min.js"></script>
</head>
<body>
<div id="app">
<h1> Now : now </h1>
</div>
</body>
</html>var App = Vue.component('App',
template: "<h1> temperature </h1>",
data()
return
temperature: 0
;
,
created: function()
this.fetchTemp('api/temperature');
setInterval(()=>
this.fetchItems('api/temperature');
, 500);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.temperature = res.data.temperature;
);
,
);
I tried to simulate your use case by getting the current time from REST API and show it every second var App = Vue.component('App',
template: "<h1> temperature </h1>",
data()
return
temperature: 0
;
,
created: function()
this.fetchTemp('api/temperature');
setInterval(()=>
this.fetchItems('api/temperature');
, 500);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.temperature = res.data.temperature;
);
,
);
I tried to simulate your use case by getting the current time from REST API and show it every second new Vue(
el: '#app',
data()
return
now: 0
;
,
created: function()
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
setInterval(() =>
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
, 1000);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.now = new Date(res.data.fulldate).toLocaleString();
).catch(err => );
)<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
<script src="https://unpkg.com/vue@2.5.17/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://unpkg.com/vue-axios@2.1.4/dist/vue-axios.min.js"></script>
</head>
<body>
<div id="app">
<h1> Now : now </h1>
</div>
</body>
</html>new Vue(
el: '#app',
data()
return
now: 0
;
,
created: function()
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
setInterval(() =>
this.fetchTemp('https://script.googleusercontent.com/a/macros/esi.dz/echo?user_content_key=ypoXRw1nVHj-h1VRDmh6TXSI1VpIPWW7Qo2n9El6RqoxAJ3v28nBI9bDY_4UAE0TQJ3pSozxpbTiRvFpmD8pvcTkGSnPAtgRm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_B2BW4qWwVPUuHIcJ3mEdrfLIfNZsYUQi0c--vxV_3BX606CngcowlqSfFH8SSiqMPrUuXDMsd72r-P39_jlVDMh0BMLnMwXU02UuEHWiuob4ULL2SJgrtyBAf43AAwP8&lib=MwxUjRcLr2qLlnVOLh12wSNkqcO1Ikdrk');
, 1000);
,
methods:
fetchTemp(uri)
axios.get(uri).then((res) =>
this.now = new Date(res.data.fulldate).toLocaleString();
).catch(err => );
)<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
<script src="https://unpkg.com/vue@2.5.17/dist/vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://unpkg.com/vue-axios@2.1.4/dist/vue-axios.min.js"></script>
</head>
<body>
<div id="app">
<h1> Now : now </h1>
</div>
</body>
</html>answered Nov 11 at 16:13
Boussadjra Brahim
4,1752628
edited Nov 13 at 1:33
answered Nov 11 at 16:13
Boussadjra Brahim
4,1752628
answered Nov 11 at 16:13
Boussadjra Brahim
4,1752628
answered Nov 11 at 16:13
Boussadjra Brahim
4,1752628
4,1752628
Thanks for answering me, go some problems to view the values using axios. Axios I installed it so npm install --save axios vue-axios. "<H1> temperature </ h1>" this tag prints me 0. It should not because your code says anything else.
– Salvatore Raccardi
Nov 12 at 17:02
@SalvatoreRaccardi i'm not familiar with Node.js but i gave you a basic example, the front end code is 100% correct , make sure thatlocalhost:8080/api/temperaturereturns data
– Boussadjra Brahim
Nov 12 at 17:13
ok I solved now I see the temperature value on the html page. But it does not update automatically, as if axios or vue does not work properly. To view a new value I have to manually edit the page. Do you know how to help me?
– Salvatore Raccardi
Nov 12 at 21:50
please provide the new code i mean the vue js code
– Boussadjra Brahim
Nov 12 at 21:51
and the same you gave me
– Salvatore Raccardi
Nov 12 at 21:54
|
show 5 more comments
Thanks for answering me, go some problems to view the values using axios. Axios I installed it so npm install --save axios vue-axios. "<H1> temperature </ h1>" this tag prints me 0. It should not because your code says anything else.
– Salvatore Raccardi
Nov 12 at 17:02
@SalvatoreRaccardi i'm not familiar with Node.js but i gave you a basic example, the front end code is 100% correct , make sure thatlocalhost:8080/api/temperaturereturns data
– Boussadjra Brahim
Nov 12 at 17:13
ok I solved now I see the temperature value on the html page. But it does not update automatically, as if axios or vue does not work properly. To view a new value I have to manually edit the page. Do you know how to help me?
– Salvatore Raccardi
Nov 12 at 21:50
please provide the new code i mean the vue js code
– Boussadjra Brahim
Nov 12 at 21:51
and the same you gave me
– Salvatore Raccardi
Nov 12 at 21:54
Thanks for answering me, go some problems to view the values using axios. Axios I installed it so npm install --save axios vue-axios. "<H1> temperature </ h1>" this tag prints me 0. It should not because your code says anything else.
– Salvatore Raccardi
Nov 12 at 17:02
Thanks for answering me, go some problems to view the values using axios. Axios I installed it so npm install --save axios vue-axios. "<H1> temperature </ h1>" this tag prints me 0. It should not because your code says anything else.
– Salvatore Raccardi
Nov 12 at 17:02
@SalvatoreRaccardi i'm not familiar with Node.js but i gave you a basic example, the front end code is 100% correct , make sure that
localhost:8080/api/temperature returns data– Boussadjra Brahim
Nov 12 at 17:13
@SalvatoreRaccardi i'm not familiar with Node.js but i gave you a basic example, the front end code is 100% correct , make sure that
localhost:8080/api/temperature returns data– Boussadjra Brahim
Nov 12 at 17:13
ok I solved now I see the temperature value on the html page. But it does not update automatically, as if axios or vue does not work properly. To view a new value I have to manually edit the page. Do you know how to help me?
– Salvatore Raccardi
Nov 12 at 21:50
ok I solved now I see the temperature value on the html page. But it does not update automatically, as if axios or vue does not work properly. To view a new value I have to manually edit the page. Do you know how to help me?
– Salvatore Raccardi
Nov 12 at 21:50
please provide the new code i mean the vue js code
– Boussadjra Brahim
Nov 12 at 21:51
please provide the new code i mean the vue js code
– Boussadjra Brahim
Nov 12 at 21:51
and the same you gave me
– Salvatore Raccardi
Nov 12 at 21:54
and the same you gave me
– Salvatore Raccardi
Nov 12 at 21:54
|
show 5 more comments
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did you make an API?
– Boussadjra Brahim
Nov 11 at 15:40