Mixing
as slotted node
I have defined a shadow template as follows:
<table id="overviewbox-loadingbox">
<thead>
<tr>
<slot name="table-header"></slot>
</tr>
</thead>
<tbody>
<div id="loadingbox"></div>
</tbody>
</table>
The users are supposed to supply their own <th>s by something like:
<th slot="table-header" data-column_name="description">describing here</th>
However this doesn't work. As soon as I change <th> to <span>, with all other things unchanged, the slotted node shows up. Is this because there is some undocumented quirks about using <th> and <slot> together? Thanks.
ecmascript-6 custom-element
asked Dec 27 '18 at 7:00
Jinghui NiuJinghui Niu
215210
add a comment |
I have defined a shadow template as follows:
<table id="overviewbox-loadingbox">
<thead>
<tr>
<slot name="table-header"></slot>
</tr>
</thead>
<tbody>
<div id="loadingbox"></div>
</tbody>
</table>
The users are supposed to supply their own <th>s by something like:
<th slot="table-header" data-column_name="description">describing here</th>
However this doesn't work. As soon as I change <th> to <span>, with all other things unchanged, the slotted node shows up. Is this because there is some undocumented quirks about using <th> and <slot> together? Thanks.
ecmascript-6 custom-element
asked Dec 27 '18 at 7:00
Jinghui NiuJinghui Niu
215210
3
Possible duplicate of Creating a custom table row
– Supersharp
Dec 27 '18 at 23:08
add a comment |
I have defined a shadow template as follows:
<table id="overviewbox-loadingbox">
<thead>
<tr>
<slot name="table-header"></slot>
</tr>
</thead>
<tbody>
<div id="loadingbox"></div>
</tbody>
</table>
The users are supposed to supply their own <th>s by something like:
<th slot="table-header" data-column_name="description">describing here</th>
However this doesn't work. As soon as I change <th> to <span>, with all other things unchanged, the slotted node shows up. Is this because there is some undocumented quirks about using <th> and <slot> together? Thanks.
ecmascript-6 custom-element
asked Dec 27 '18 at 7:00
Jinghui NiuJinghui Niu
215210
I have defined a shadow template as follows:
<table id="overviewbox-loadingbox">
<thead>
<tr>
<slot name="table-header"></slot>
</tr>
</thead>
<tbody>
<div id="loadingbox"></div>
</tbody>
</table>
The users are supposed to supply their own <th>s by something like:
<th slot="table-header" data-column_name="description">describing here</th>
However this doesn't work. As soon as I change <th> to <span>, with all other things unchanged, the slotted node shows up. Is this because there is some undocumented quirks about using <th> and <slot> together? Thanks.
ecmascript-6 custom-element
ecmascript-6 custom-element
asked Dec 27 '18 at 7:00
Jinghui NiuJinghui Niu
215210
asked Dec 27 '18 at 7:00
Jinghui NiuJinghui Niu
215210
asked Dec 27 '18 at 7:00
Jinghui NiuJinghui Niu
215210
asked Dec 27 '18 at 7:00
Jinghui NiuJinghui Niu
215210
asked Dec 27 '18 at 7:00
Jinghui NiuJinghui Niu
215210
215210
3
Possible duplicate of Creating a custom table row
– Supersharp
Dec 27 '18 at 23:08
add a comment |
3
Possible duplicate of Creating a custom table row
– Supersharp
Dec 27 '18 at 23:08
3
3
Possible duplicate of Creating a custom table row
– Supersharp
Dec 27 '18 at 23:08
Possible duplicate of Creating a custom table row
– Supersharp
Dec 27 '18 at 23:08
add a comment |
1 Answer
1
active
oldest
votes
<tr> and <tbody> have a very limited set of allowed children. So you may not be able to do what you are trying to do the way you are trying to do it.
But...
You can use <div> and <span> and just set their CSS to be:
display: table-row-group;
display: table-header-group;
display: table-footer-group;
display: table-row;
display: table-cell;
display: table-column-group;
display: table-column;
Then there is no limitation of children.
You can also use the newer Customized built-in elements paradigm like <td is="my-td"></td>:
answered Jan 2 at 17:19
IntervaliaIntervalia
4,80211134
So the problem is<slot>not being allowed in<tr>? Then why does using a<span>instead of<th>work?
– Bergi
Jan 2 at 20:11
If you use<div>and<span>instead of<table>,<tbody>,<thead>, etc. then you can place<slot>in your code. But then you have to be careful to not allow<tr>,<td>, etc in the children that will end up in the<slot>
– Intervalia
Jan 2 at 20:13
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
<tr> and <tbody> have a very limited set of allowed children. So you may not be able to do what you are trying to do the way you are trying to do it.
But...
You can use <div> and <span> and just set their CSS to be:
display: table-row-group;
display: table-header-group;
display: table-footer-group;
display: table-row;
display: table-cell;
display: table-column-group;
display: table-column;
Then there is no limitation of children.
You can also use the newer Customized built-in elements paradigm like <td is="my-td"></td>:
answered Jan 2 at 17:19
IntervaliaIntervalia
4,80211134
So the problem is<slot>not being allowed in<tr>? Then why does using a<span>instead of<th>work?
– Bergi
Jan 2 at 20:11
If you use<div>and<span>instead of<table>,<tbody>,<thead>, etc. then you can place<slot>in your code. But then you have to be careful to not allow<tr>,<td>, etc in the children that will end up in the<slot>
– Intervalia
Jan 2 at 20:13
add a comment |
<tr> and <tbody> have a very limited set of allowed children. So you may not be able to do what you are trying to do the way you are trying to do it.
But...
You can use <div> and <span> and just set their CSS to be:
display: table-row-group;
display: table-header-group;
display: table-footer-group;
display: table-row;
display: table-cell;
display: table-column-group;
display: table-column;
Then there is no limitation of children.
You can also use the newer Customized built-in elements paradigm like <td is="my-td"></td>:
answered Jan 2 at 17:19
IntervaliaIntervalia
4,80211134
So the problem is<slot>not being allowed in<tr>? Then why does using a<span>instead of<th>work?
– Bergi
Jan 2 at 20:11
If you use<div>and<span>instead of<table>,<tbody>,<thead>, etc. then you can place<slot>in your code. But then you have to be careful to not allow<tr>,<td>, etc in the children that will end up in the<slot>
– Intervalia
Jan 2 at 20:13
add a comment |
<tr> and <tbody> have a very limited set of allowed children. So you may not be able to do what you are trying to do the way you are trying to do it.
But...
You can use <div> and <span> and just set their CSS to be:
display: table-row-group;
display: table-header-group;
display: table-footer-group;
display: table-row;
display: table-cell;
display: table-column-group;
display: table-column;
Then there is no limitation of children.
You can also use the newer Customized built-in elements paradigm like <td is="my-td"></td>:
answered Jan 2 at 17:19
IntervaliaIntervalia
4,80211134
<tr> and <tbody> have a very limited set of allowed children. So you may not be able to do what you are trying to do the way you are trying to do it.
But...
You can use <div> and <span> and just set their CSS to be:
display: table-row-group;
display: table-header-group;
display: table-footer-group;
display: table-row;
display: table-cell;
display: table-column-group;
display: table-column;
Then there is no limitation of children.
You can also use the newer Customized built-in elements paradigm like <td is="my-td"></td>:
answered Jan 2 at 17:19
IntervaliaIntervalia
4,80211134
answered Jan 2 at 17:19
IntervaliaIntervalia
4,80211134
answered Jan 2 at 17:19
IntervaliaIntervalia
4,80211134
answered Jan 2 at 17:19
IntervaliaIntervalia
4,80211134
4,80211134
So the problem is<slot>not being allowed in<tr>? Then why does using a<span>instead of<th>work?
– Bergi
Jan 2 at 20:11
If you use<div>and<span>instead of<table>,<tbody>,<thead>, etc. then you can place<slot>in your code. But then you have to be careful to not allow<tr>,<td>, etc in the children that will end up in the<slot>
– Intervalia
Jan 2 at 20:13
add a comment |
So the problem is<slot>not being allowed in<tr>? Then why does using a<span>instead of<th>work?
– Bergi
Jan 2 at 20:11
If you use<div>and<span>instead of<table>,<tbody>,<thead>, etc. then you can place<slot>in your code. But then you have to be careful to not allow<tr>,<td>, etc in the children that will end up in the<slot>
– Intervalia
Jan 2 at 20:13
So the problem is
<slot> not being allowed in <tr>? Then why does using a <span> instead of <th> work?– Bergi
Jan 2 at 20:11
So the problem is
<slot> not being allowed in <tr>? Then why does using a <span> instead of <th> work?– Bergi
Jan 2 at 20:11
If you use
<div> and <span> instead of <table>, <tbody>, <thead>, etc. then you can place <slot> in your code. But then you have to be careful to not allow <tr>, <td>, etc in the children that will end up in the <slot>– Intervalia
Jan 2 at 20:13
If you use
<div> and <span> instead of <table>, <tbody>, <thead>, etc. then you can place <slot> in your code. But then you have to be careful to not allow <tr>, <td>, etc in the children that will end up in the <slot>– Intervalia
Jan 2 at 20:13
add a comment |
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3
Possible duplicate of Creating a custom table row
– Supersharp
Dec 27 '18 at 23:08