Coloring text for all values of a table column
I have a table component that I cannot change internally but instead I need to read the DOM element and color negative values in a specfic column red.
So let´s say I have a table like this:
<table id="mytable">
<tr>
<td>
Person 1
</td>
<td>
Address 1
</td>
<td>
-2435
</td>
</tr>
<tr>
<td>
Person 2
</td>
<td>
Address 2
</td>
<td>
432
</td>
</tr>
</table>
What would be an optimal way to read the table element and color the negative value of the amount for person 1?
angularjs
asked Nov 16 '18 at 16:41
doormandoorman
2,82063471
add a comment |
I have a table component that I cannot change internally but instead I need to read the DOM element and color negative values in a specfic column red.
So let´s say I have a table like this:
<table id="mytable">
<tr>
<td>
Person 1
</td>
<td>
Address 1
</td>
<td>
-2435
</td>
</tr>
<tr>
<td>
Person 2
</td>
<td>
Address 2
</td>
<td>
432
</td>
</tr>
</table>
What would be an optimal way to read the table element and color the negative value of the amount for person 1?
angularjs
asked Nov 16 '18 at 16:41
doormandoorman
2,82063471
add a comment |
I have a table component that I cannot change internally but instead I need to read the DOM element and color negative values in a specfic column red.
So let´s say I have a table like this:
<table id="mytable">
<tr>
<td>
Person 1
</td>
<td>
Address 1
</td>
<td>
-2435
</td>
</tr>
<tr>
<td>
Person 2
</td>
<td>
Address 2
</td>
<td>
432
</td>
</tr>
</table>
What would be an optimal way to read the table element and color the negative value of the amount for person 1?
angularjs
asked Nov 16 '18 at 16:41
doormandoorman
2,82063471
I have a table component that I cannot change internally but instead I need to read the DOM element and color negative values in a specfic column red.
So let´s say I have a table like this:
<table id="mytable">
<tr>
<td>
Person 1
</td>
<td>
Address 1
</td>
<td>
-2435
</td>
</tr>
<tr>
<td>
Person 2
</td>
<td>
Address 2
</td>
<td>
432
</td>
</tr>
</table>
What would be an optimal way to read the table element and color the negative value of the amount for person 1?
angularjs
angularjs
asked Nov 16 '18 at 16:41
doormandoorman
2,82063471
asked Nov 16 '18 at 16:41
doormandoorman
2,82063471
asked Nov 16 '18 at 16:41
doormandoorman
2,82063471
asked Nov 16 '18 at 16:41
doormandoorman
2,82063471
asked Nov 16 '18 at 16:41
doormandoorman
2,82063471
2,82063471
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
I'm assuming that you want to do it in Javascript; this is a snippet:
document.querySelectorAll('#mytable td').forEach(function(e) {
if (!isNaN(e.innerText)) {
e.style.color = 'red';
}
});
http://jsfiddle.net/6dqkeo9L/
answered Nov 16 '18 at 16:49
kopirokopiro
52429
add a comment |
Hmm, are you getting your data to table from $http or from javascript $scope object? If so you can use simple ng-class
HTML:
<table id="mytable">
<tr ng-repeat="data in data">
<td>
{{data.person}}
</td>
<td>
{{data.adres}}
</td>
<td ng-class="{negative: data.number < 0}">
{{data.number}}
</td>
</tr>
</table>
Your data:
$scope.data = [{
"person" : "person 1",
"adress" : "Adress 1",
"number": 2432
},{
"person" : "person 2",
"adress" : "Adress 2",
"number": -123
}]
Style:
.negative {
color: red;
}
plunker: http://plnkr.co/edit/MZlUk7LsfYlNQtsC8xea?p=preview
answered Nov 16 '18 at 16:58
BartoszTermenaBartoszTermena
7381311
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
I'm assuming that you want to do it in Javascript; this is a snippet:
document.querySelectorAll('#mytable td').forEach(function(e) {
if (!isNaN(e.innerText)) {
e.style.color = 'red';
}
});
http://jsfiddle.net/6dqkeo9L/
answered Nov 16 '18 at 16:49
kopirokopiro
52429
add a comment |
I'm assuming that you want to do it in Javascript; this is a snippet:
document.querySelectorAll('#mytable td').forEach(function(e) {
if (!isNaN(e.innerText)) {
e.style.color = 'red';
}
});
http://jsfiddle.net/6dqkeo9L/
answered Nov 16 '18 at 16:49
kopirokopiro
52429
add a comment |
I'm assuming that you want to do it in Javascript; this is a snippet:
document.querySelectorAll('#mytable td').forEach(function(e) {
if (!isNaN(e.innerText)) {
e.style.color = 'red';
}
});
http://jsfiddle.net/6dqkeo9L/
answered Nov 16 '18 at 16:49
kopirokopiro
52429
I'm assuming that you want to do it in Javascript; this is a snippet:
document.querySelectorAll('#mytable td').forEach(function(e) {
if (!isNaN(e.innerText)) {
e.style.color = 'red';
}
});
http://jsfiddle.net/6dqkeo9L/
answered Nov 16 '18 at 16:49
kopirokopiro
52429
answered Nov 16 '18 at 16:49
kopirokopiro
52429
answered Nov 16 '18 at 16:49
kopirokopiro
52429
answered Nov 16 '18 at 16:49
kopirokopiro
52429
52429
add a comment |
add a comment |
Hmm, are you getting your data to table from $http or from javascript $scope object? If so you can use simple ng-class
HTML:
<table id="mytable">
<tr ng-repeat="data in data">
<td>
{{data.person}}
</td>
<td>
{{data.adres}}
</td>
<td ng-class="{negative: data.number < 0}">
{{data.number}}
</td>
</tr>
</table>
Your data:
$scope.data = [{
"person" : "person 1",
"adress" : "Adress 1",
"number": 2432
},{
"person" : "person 2",
"adress" : "Adress 2",
"number": -123
}]
Style:
.negative {
color: red;
}
plunker: http://plnkr.co/edit/MZlUk7LsfYlNQtsC8xea?p=preview
answered Nov 16 '18 at 16:58
BartoszTermenaBartoszTermena
7381311
add a comment |
Hmm, are you getting your data to table from $http or from javascript $scope object? If so you can use simple ng-class
HTML:
<table id="mytable">
<tr ng-repeat="data in data">
<td>
{{data.person}}
</td>
<td>
{{data.adres}}
</td>
<td ng-class="{negative: data.number < 0}">
{{data.number}}
</td>
</tr>
</table>
Your data:
$scope.data = [{
"person" : "person 1",
"adress" : "Adress 1",
"number": 2432
},{
"person" : "person 2",
"adress" : "Adress 2",
"number": -123
}]
Style:
.negative {
color: red;
}
plunker: http://plnkr.co/edit/MZlUk7LsfYlNQtsC8xea?p=preview
answered Nov 16 '18 at 16:58
BartoszTermenaBartoszTermena
7381311
add a comment |
Hmm, are you getting your data to table from $http or from javascript $scope object? If so you can use simple ng-class
HTML:
<table id="mytable">
<tr ng-repeat="data in data">
<td>
{{data.person}}
</td>
<td>
{{data.adres}}
</td>
<td ng-class="{negative: data.number < 0}">
{{data.number}}
</td>
</tr>
</table>
Your data:
$scope.data = [{
"person" : "person 1",
"adress" : "Adress 1",
"number": 2432
},{
"person" : "person 2",
"adress" : "Adress 2",
"number": -123
}]
Style:
.negative {
color: red;
}
plunker: http://plnkr.co/edit/MZlUk7LsfYlNQtsC8xea?p=preview
answered Nov 16 '18 at 16:58
BartoszTermenaBartoszTermena
7381311
Hmm, are you getting your data to table from $http or from javascript $scope object? If so you can use simple ng-class
HTML:
<table id="mytable">
<tr ng-repeat="data in data">
<td>
{{data.person}}
</td>
<td>
{{data.adres}}
</td>
<td ng-class="{negative: data.number < 0}">
{{data.number}}
</td>
</tr>
</table>
Your data:
$scope.data = [{
"person" : "person 1",
"adress" : "Adress 1",
"number": 2432
},{
"person" : "person 2",
"adress" : "Adress 2",
"number": -123
}]
Style:
.negative {
color: red;
}
plunker: http://plnkr.co/edit/MZlUk7LsfYlNQtsC8xea?p=preview
answered Nov 16 '18 at 16:58
BartoszTermenaBartoszTermena
7381311
answered Nov 16 '18 at 16:58
BartoszTermenaBartoszTermena
7381311
answered Nov 16 '18 at 16:58
BartoszTermenaBartoszTermena
7381311
answered Nov 16 '18 at 16:58
BartoszTermenaBartoszTermena
7381311
7381311
add a comment |
add a comment |
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