Separating start and end tags for conditional rendering
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
</template>
<template v-else>
<label>Label Here</label>
</template>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
<template v-if="isFieldsetElement">
</fieldset>
</template>
</div>
</template>
I'm unable to do this tag separation. Basically I have a separate header and footer (for the lack of better word) but I can't do this in Vue like its possible in server-side generated markup.
Is there a workaround or a more elegant solution for this issue?
vue.js vuejs2 vue-component
edited Nov 22 '18 at 0:08
Phil
97.5k11140160
asked Nov 21 '18 at 23:40
3zzy3zzy
26.1k84227361
add a comment |
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
</template>
<template v-else>
<label>Label Here</label>
</template>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
<template v-if="isFieldsetElement">
</fieldset>
</template>
</div>
</template>
I'm unable to do this tag separation. Basically I have a separate header and footer (for the lack of better word) but I can't do this in Vue like its possible in server-side generated markup.
Is there a workaround or a more elegant solution for this issue?
vue.js vuejs2 vue-component
edited Nov 22 '18 at 0:08
Phil
97.5k11140160
asked Nov 21 '18 at 23:40
3zzy3zzy
26.1k84227361
No, Vue works with a complete document model so you cannot put together elements by parts
– Phil
Nov 21 '18 at 23:46
@Phil yea but there must be some workaround for when you need to wrap tags around components? Its a pretty common scenario right?
– 3zzy
Nov 21 '18 at 23:46
add a comment |
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
</template>
<template v-else>
<label>Label Here</label>
</template>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
<template v-if="isFieldsetElement">
</fieldset>
</template>
</div>
</template>
I'm unable to do this tag separation. Basically I have a separate header and footer (for the lack of better word) but I can't do this in Vue like its possible in server-side generated markup.
Is there a workaround or a more elegant solution for this issue?
vue.js vuejs2 vue-component
edited Nov 22 '18 at 0:08
Phil
97.5k11140160
asked Nov 21 '18 at 23:40
3zzy3zzy
26.1k84227361
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
</template>
<template v-else>
<label>Label Here</label>
</template>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
<template v-if="isFieldsetElement">
</fieldset>
</template>
</div>
</template>
I'm unable to do this tag separation. Basically I have a separate header and footer (for the lack of better word) but I can't do this in Vue like its possible in server-side generated markup.
Is there a workaround or a more elegant solution for this issue?
vue.js vuejs2 vue-component
vue.js vuejs2 vue-component
edited Nov 22 '18 at 0:08
Phil
97.5k11140160
asked Nov 21 '18 at 23:40
3zzy3zzy
26.1k84227361
edited Nov 22 '18 at 0:08
Phil
97.5k11140160
asked Nov 21 '18 at 23:40
3zzy3zzy
26.1k84227361
edited Nov 22 '18 at 0:08
Phil
97.5k11140160
edited Nov 22 '18 at 0:08
Phil
97.5k11140160
edited Nov 22 '18 at 0:08
Phil
97.5k11140160
97.5k11140160
asked Nov 21 '18 at 23:40
3zzy3zzy
26.1k84227361
asked Nov 21 '18 at 23:40
3zzy3zzy
26.1k84227361
asked Nov 21 '18 at 23:40
3zzy3zzy
26.1k84227361
26.1k84227361
No, Vue works with a complete document model so you cannot put together elements by parts
– Phil
Nov 21 '18 at 23:46
@Phil yea but there must be some workaround for when you need to wrap tags around components? Its a pretty common scenario right?
– 3zzy
Nov 21 '18 at 23:46
add a comment |
No, Vue works with a complete document model so you cannot put together elements by parts
– Phil
Nov 21 '18 at 23:46
@Phil yea but there must be some workaround for when you need to wrap tags around components? Its a pretty common scenario right?
– 3zzy
Nov 21 '18 at 23:46
No, Vue works with a complete document model so you cannot put together elements by parts
– Phil
Nov 21 '18 at 23:46
No, Vue works with a complete document model so you cannot put together elements by parts
– Phil
Nov 21 '18 at 23:46
@Phil yea but there must be some workaround for when you need to wrap tags around components? Its a pretty common scenario right?
– 3zzy
Nov 21 '18 at 23:46
@Phil yea but there must be some workaround for when you need to wrap tags around components? Its a pretty common scenario right?
– 3zzy
Nov 21 '18 at 23:46
add a comment |
3 Answers
3
active
oldest
votes
Using Dynamic Components:
<component :is="isFieldsetElement ? 'fieldset' : 'div'">
<component :is="isFieldsetElement ? 'legend' : 'label'">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</component>
</component>
answered Nov 22 '18 at 0:00
3zzy3zzy
26.1k84227361
1
That's very clever. Never thought to use dynamic components to render plain old HTML tags.
– Phil
Nov 22 '18 at 0:01
add a comment |
I'm unable to do this tag separation
That's right because Vue works with a complete document model so you cannot put together elements by parts
I'd go with a custom wrapping component. Something like...
<template>
<div> <!-- single root element required -->
<fieldset v-if="wrap">
<legend>{{ label }}</legend>
<slot></slot>
</fieldset>
<template v-else>
<label>{{ label }}</label>
<slot></slot>
</template>
</div>
</tenmplate>
<script>
export default {
name: 'FieldWrapper',
props: {
wrap: Boolean,
label: String
}
}
</script>
and use it like
<FieldWrapper :wrap="isFieldsetElement" label="Label Here">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</FieldWrapper>
There's a little repetition of the <slot> within the component but for your use-case, I'd say that's acceptable.
JSFiddle Demo
answered Nov 21 '18 at 23:51
PhilPhil
97.5k11140160
add a comment |
The output for PHP is a string, so you can set it like '' + 'hello' + '', but for JS framework, them used HTMLElement, so you can't do same thing here. I think you need to get used to using the component, also PHP. Example:
<?php
class View() {
public $header; public $footer; public $content;
}
$view = new View(); $view->header = 'Hello';...
?>
<html>
<body>
<header>
<?php echo $view->header?>
</header>
<div id="root">
<?php echo $view->content?>
</div>
<footer>
<?php echo $view->footer?>
</footer>
</body>
</html>
For above source, header, footer, content both mean one component, and the content usually has many child component.
So, tag separation never a good solution, include PHP template.
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</fieldset>
</template>
<template v-else>
<label>Label Here</label>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</template>
</div>
</template>
or the other way same as your did in php:
var app = new Vue({data:{html:'<div>Hello</div>'}});
<template v-html="html"></template>
answered Nov 21 '18 at 23:57
Nick WangNick Wang
50925
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
Using Dynamic Components:
<component :is="isFieldsetElement ? 'fieldset' : 'div'">
<component :is="isFieldsetElement ? 'legend' : 'label'">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</component>
</component>
answered Nov 22 '18 at 0:00
3zzy3zzy
26.1k84227361
1
That's very clever. Never thought to use dynamic components to render plain old HTML tags.
– Phil
Nov 22 '18 at 0:01
add a comment |
Using Dynamic Components:
<component :is="isFieldsetElement ? 'fieldset' : 'div'">
<component :is="isFieldsetElement ? 'legend' : 'label'">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</component>
</component>
answered Nov 22 '18 at 0:00
3zzy3zzy
26.1k84227361
1
That's very clever. Never thought to use dynamic components to render plain old HTML tags.
– Phil
Nov 22 '18 at 0:01
add a comment |
Using Dynamic Components:
<component :is="isFieldsetElement ? 'fieldset' : 'div'">
<component :is="isFieldsetElement ? 'legend' : 'label'">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</component>
</component>
answered Nov 22 '18 at 0:00
3zzy3zzy
26.1k84227361
Using Dynamic Components:
<component :is="isFieldsetElement ? 'fieldset' : 'div'">
<component :is="isFieldsetElement ? 'legend' : 'label'">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</component>
</component>
answered Nov 22 '18 at 0:00
3zzy3zzy
26.1k84227361
answered Nov 22 '18 at 0:00
3zzy3zzy
26.1k84227361
answered Nov 22 '18 at 0:00
3zzy3zzy
26.1k84227361
answered Nov 22 '18 at 0:00
3zzy3zzy
26.1k84227361
26.1k84227361
1
That's very clever. Never thought to use dynamic components to render plain old HTML tags.
– Phil
Nov 22 '18 at 0:01
add a comment |
1
That's very clever. Never thought to use dynamic components to render plain old HTML tags.
– Phil
Nov 22 '18 at 0:01
1
1
That's very clever. Never thought to use dynamic components to render plain old HTML tags.
– Phil
Nov 22 '18 at 0:01
That's very clever. Never thought to use dynamic components to render plain old HTML tags.
– Phil
Nov 22 '18 at 0:01
add a comment |
I'm unable to do this tag separation
That's right because Vue works with a complete document model so you cannot put together elements by parts
I'd go with a custom wrapping component. Something like...
<template>
<div> <!-- single root element required -->
<fieldset v-if="wrap">
<legend>{{ label }}</legend>
<slot></slot>
</fieldset>
<template v-else>
<label>{{ label }}</label>
<slot></slot>
</template>
</div>
</tenmplate>
<script>
export default {
name: 'FieldWrapper',
props: {
wrap: Boolean,
label: String
}
}
</script>
and use it like
<FieldWrapper :wrap="isFieldsetElement" label="Label Here">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</FieldWrapper>
There's a little repetition of the <slot> within the component but for your use-case, I'd say that's acceptable.
JSFiddle Demo
answered Nov 21 '18 at 23:51
PhilPhil
97.5k11140160
add a comment |
I'm unable to do this tag separation
That's right because Vue works with a complete document model so you cannot put together elements by parts
I'd go with a custom wrapping component. Something like...
<template>
<div> <!-- single root element required -->
<fieldset v-if="wrap">
<legend>{{ label }}</legend>
<slot></slot>
</fieldset>
<template v-else>
<label>{{ label }}</label>
<slot></slot>
</template>
</div>
</tenmplate>
<script>
export default {
name: 'FieldWrapper',
props: {
wrap: Boolean,
label: String
}
}
</script>
and use it like
<FieldWrapper :wrap="isFieldsetElement" label="Label Here">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</FieldWrapper>
There's a little repetition of the <slot> within the component but for your use-case, I'd say that's acceptable.
JSFiddle Demo
answered Nov 21 '18 at 23:51
PhilPhil
97.5k11140160
add a comment |
I'm unable to do this tag separation
That's right because Vue works with a complete document model so you cannot put together elements by parts
I'd go with a custom wrapping component. Something like...
<template>
<div> <!-- single root element required -->
<fieldset v-if="wrap">
<legend>{{ label }}</legend>
<slot></slot>
</fieldset>
<template v-else>
<label>{{ label }}</label>
<slot></slot>
</template>
</div>
</tenmplate>
<script>
export default {
name: 'FieldWrapper',
props: {
wrap: Boolean,
label: String
}
}
</script>
and use it like
<FieldWrapper :wrap="isFieldsetElement" label="Label Here">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</FieldWrapper>
There's a little repetition of the <slot> within the component but for your use-case, I'd say that's acceptable.
JSFiddle Demo
answered Nov 21 '18 at 23:51
PhilPhil
97.5k11140160
I'm unable to do this tag separation
That's right because Vue works with a complete document model so you cannot put together elements by parts
I'd go with a custom wrapping component. Something like...
<template>
<div> <!-- single root element required -->
<fieldset v-if="wrap">
<legend>{{ label }}</legend>
<slot></slot>
</fieldset>
<template v-else>
<label>{{ label }}</label>
<slot></slot>
</template>
</div>
</tenmplate>
<script>
export default {
name: 'FieldWrapper',
props: {
wrap: Boolean,
label: String
}
}
</script>
and use it like
<FieldWrapper :wrap="isFieldsetElement" label="Label Here">
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</FieldWrapper>
There's a little repetition of the <slot> within the component but for your use-case, I'd say that's acceptable.
JSFiddle Demo
answered Nov 21 '18 at 23:51
PhilPhil
97.5k11140160
edited Nov 22 '18 at 0:00
answered Nov 21 '18 at 23:51
PhilPhil
97.5k11140160
answered Nov 21 '18 at 23:51
PhilPhil
97.5k11140160
answered Nov 21 '18 at 23:51
PhilPhil
97.5k11140160
97.5k11140160
add a comment |
add a comment |
The output for PHP is a string, so you can set it like '' + 'hello' + '', but for JS framework, them used HTMLElement, so you can't do same thing here. I think you need to get used to using the component, also PHP. Example:
<?php
class View() {
public $header; public $footer; public $content;
}
$view = new View(); $view->header = 'Hello';...
?>
<html>
<body>
<header>
<?php echo $view->header?>
</header>
<div id="root">
<?php echo $view->content?>
</div>
<footer>
<?php echo $view->footer?>
</footer>
</body>
</html>
For above source, header, footer, content both mean one component, and the content usually has many child component.
So, tag separation never a good solution, include PHP template.
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</fieldset>
</template>
<template v-else>
<label>Label Here</label>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</template>
</div>
</template>
or the other way same as your did in php:
var app = new Vue({data:{html:'<div>Hello</div>'}});
<template v-html="html"></template>
answered Nov 21 '18 at 23:57
Nick WangNick Wang
50925
add a comment |
The output for PHP is a string, so you can set it like '' + 'hello' + '', but for JS framework, them used HTMLElement, so you can't do same thing here. I think you need to get used to using the component, also PHP. Example:
<?php
class View() {
public $header; public $footer; public $content;
}
$view = new View(); $view->header = 'Hello';...
?>
<html>
<body>
<header>
<?php echo $view->header?>
</header>
<div id="root">
<?php echo $view->content?>
</div>
<footer>
<?php echo $view->footer?>
</footer>
</body>
</html>
For above source, header, footer, content both mean one component, and the content usually has many child component.
So, tag separation never a good solution, include PHP template.
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</fieldset>
</template>
<template v-else>
<label>Label Here</label>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</template>
</div>
</template>
or the other way same as your did in php:
var app = new Vue({data:{html:'<div>Hello</div>'}});
<template v-html="html"></template>
answered Nov 21 '18 at 23:57
Nick WangNick Wang
50925
add a comment |
The output for PHP is a string, so you can set it like '' + 'hello' + '', but for JS framework, them used HTMLElement, so you can't do same thing here. I think you need to get used to using the component, also PHP. Example:
<?php
class View() {
public $header; public $footer; public $content;
}
$view = new View(); $view->header = 'Hello';...
?>
<html>
<body>
<header>
<?php echo $view->header?>
</header>
<div id="root">
<?php echo $view->content?>
</div>
<footer>
<?php echo $view->footer?>
</footer>
</body>
</html>
For above source, header, footer, content both mean one component, and the content usually has many child component.
So, tag separation never a good solution, include PHP template.
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</fieldset>
</template>
<template v-else>
<label>Label Here</label>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</template>
</div>
</template>
or the other way same as your did in php:
var app = new Vue({data:{html:'<div>Hello</div>'}});
<template v-html="html"></template>
answered Nov 21 '18 at 23:57
Nick WangNick Wang
50925
The output for PHP is a string, so you can set it like '' + 'hello' + '', but for JS framework, them used HTMLElement, so you can't do same thing here. I think you need to get used to using the component, also PHP. Example:
<?php
class View() {
public $header; public $footer; public $content;
}
$view = new View(); $view->header = 'Hello';...
?>
<html>
<body>
<header>
<?php echo $view->header?>
</header>
<div id="root">
<?php echo $view->content?>
</div>
<footer>
<?php echo $view->footer?>
</footer>
</body>
</html>
For above source, header, footer, content both mean one component, and the content usually has many child component.
So, tag separation never a good solution, include PHP template.
<template>
<div>
<template v-if="isFieldsetElement">
<fieldset>
<legend>Label Here</legend>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</fieldset>
</template>
<template v-else>
<label>Label Here</label>
<span> Description </span>
<img src="image.png" />
<div>more stuff here </div>
</template>
</div>
</template>
or the other way same as your did in php:
var app = new Vue({data:{html:'<div>Hello</div>'}});
<template v-html="html"></template>
answered Nov 21 '18 at 23:57
Nick WangNick Wang
50925
edited Nov 22 '18 at 0:03
answered Nov 21 '18 at 23:57
Nick WangNick Wang
50925
answered Nov 21 '18 at 23:57
Nick WangNick Wang
50925
answered Nov 21 '18 at 23:57
Nick WangNick Wang
50925
50925
add a comment |
add a comment |
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No, Vue works with a complete document model so you cannot put together elements by parts
– Phil
Nov 21 '18 at 23:46
@Phil yea but there must be some workaround for when you need to wrap tags around components? Its a pretty common scenario right?
– 3zzy
Nov 21 '18 at 23:46