Vue + Puppeteer: evaluate specified scripts only?











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I'm using Vue to create an SPA (single-page app) and would like to render some semi-static pages. "Semi-static" meaning I'd like specific parts of the page to be rendered as their eventual HTML markup, while other parts of the page should remain dynamic just like the original Vue SPA.



A very basic example of one of my Vue templates:



<template>
<div>{{ topHeadline }}</div>
<div>
<widget
v-for="(w, index) in getWidgetList"
v-bind:key="w.id"
v-bind:name="w.widgetName"
v-bind:obj="w"></widget>
<div>
</template>

<script>
import { stateholder } from '../state/index.js'

export default {
data () {
return {
headlineText: stateholder.state.headline ,
versionNum: stateholder.state.versionNumber
}
} ,
methods: {
topHeadline: function() {
return `{$headlineText} v.{$versionNum}`
} ,
getWidgetList: async function() {
axios.get(...).then((response) => {
return response.data
});
}
}
}
</script>


In this case, I'd like Puppeteer to render the topHeadline as text in a simple DIV tag, while leaving the getWidgetList un-evaluated, so the end-user would still perform the axios request and then render a list of components dynamically.



Is this possible? How do I instruct puppeteer to evaluate some scripts but leave others alone?










share|improve this question
























  • It sounds like you're looking for server side rendering. Puppeteer isn't designed to do that kind of thing. Vue has a guide for setting it up.
    – jfadich
    Nov 8 at 23:06















up vote
-1
down vote

favorite












I'm using Vue to create an SPA (single-page app) and would like to render some semi-static pages. "Semi-static" meaning I'd like specific parts of the page to be rendered as their eventual HTML markup, while other parts of the page should remain dynamic just like the original Vue SPA.



A very basic example of one of my Vue templates:



<template>
<div>{{ topHeadline }}</div>
<div>
<widget
v-for="(w, index) in getWidgetList"
v-bind:key="w.id"
v-bind:name="w.widgetName"
v-bind:obj="w"></widget>
<div>
</template>

<script>
import { stateholder } from '../state/index.js'

export default {
data () {
return {
headlineText: stateholder.state.headline ,
versionNum: stateholder.state.versionNumber
}
} ,
methods: {
topHeadline: function() {
return `{$headlineText} v.{$versionNum}`
} ,
getWidgetList: async function() {
axios.get(...).then((response) => {
return response.data
});
}
}
}
</script>


In this case, I'd like Puppeteer to render the topHeadline as text in a simple DIV tag, while leaving the getWidgetList un-evaluated, so the end-user would still perform the axios request and then render a list of components dynamically.



Is this possible? How do I instruct puppeteer to evaluate some scripts but leave others alone?










share|improve this question
























  • It sounds like you're looking for server side rendering. Puppeteer isn't designed to do that kind of thing. Vue has a guide for setting it up.
    – jfadich
    Nov 8 at 23:06













up vote
-1
down vote

favorite









up vote
-1
down vote

favorite











I'm using Vue to create an SPA (single-page app) and would like to render some semi-static pages. "Semi-static" meaning I'd like specific parts of the page to be rendered as their eventual HTML markup, while other parts of the page should remain dynamic just like the original Vue SPA.



A very basic example of one of my Vue templates:



<template>
<div>{{ topHeadline }}</div>
<div>
<widget
v-for="(w, index) in getWidgetList"
v-bind:key="w.id"
v-bind:name="w.widgetName"
v-bind:obj="w"></widget>
<div>
</template>

<script>
import { stateholder } from '../state/index.js'

export default {
data () {
return {
headlineText: stateholder.state.headline ,
versionNum: stateholder.state.versionNumber
}
} ,
methods: {
topHeadline: function() {
return `{$headlineText} v.{$versionNum}`
} ,
getWidgetList: async function() {
axios.get(...).then((response) => {
return response.data
});
}
}
}
</script>


In this case, I'd like Puppeteer to render the topHeadline as text in a simple DIV tag, while leaving the getWidgetList un-evaluated, so the end-user would still perform the axios request and then render a list of components dynamically.



Is this possible? How do I instruct puppeteer to evaluate some scripts but leave others alone?










share|improve this question















I'm using Vue to create an SPA (single-page app) and would like to render some semi-static pages. "Semi-static" meaning I'd like specific parts of the page to be rendered as their eventual HTML markup, while other parts of the page should remain dynamic just like the original Vue SPA.



A very basic example of one of my Vue templates:



<template>
<div>{{ topHeadline }}</div>
<div>
<widget
v-for="(w, index) in getWidgetList"
v-bind:key="w.id"
v-bind:name="w.widgetName"
v-bind:obj="w"></widget>
<div>
</template>

<script>
import { stateholder } from '../state/index.js'

export default {
data () {
return {
headlineText: stateholder.state.headline ,
versionNum: stateholder.state.versionNumber
}
} ,
methods: {
topHeadline: function() {
return `{$headlineText} v.{$versionNum}`
} ,
getWidgetList: async function() {
axios.get(...).then((response) => {
return response.data
});
}
}
}
</script>


In this case, I'd like Puppeteer to render the topHeadline as text in a simple DIV tag, while leaving the getWidgetList un-evaluated, so the end-user would still perform the axios request and then render a list of components dynamically.



Is this possible? How do I instruct puppeteer to evaluate some scripts but leave others alone?







vue.js vuejs2 puppeteer






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share|improve this question













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edited Nov 8 at 23:00









Boussadjra Brahim

4,2003628




4,2003628










asked Nov 8 at 22:09









ExactaBox

2,579717




2,579717












  • It sounds like you're looking for server side rendering. Puppeteer isn't designed to do that kind of thing. Vue has a guide for setting it up.
    – jfadich
    Nov 8 at 23:06


















  • It sounds like you're looking for server side rendering. Puppeteer isn't designed to do that kind of thing. Vue has a guide for setting it up.
    – jfadich
    Nov 8 at 23:06
















It sounds like you're looking for server side rendering. Puppeteer isn't designed to do that kind of thing. Vue has a guide for setting it up.
– jfadich
Nov 8 at 23:06




It sounds like you're looking for server side rendering. Puppeteer isn't designed to do that kind of thing. Vue has a guide for setting it up.
– jfadich
Nov 8 at 23:06

















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