Execute JavaScript code every time table changes
up vote
1
down vote
favorite
I have a table that loads data in an asynchronous way and I want to be able to execute a function every time the content on it changes (whether it is new data or changes to the current).
I would like to know if there is a way to execute that code, or maybe listen to an event that would help me. I'm using Typescript, or in this case I can use JavaScript, but not libraries like JQuery.
I would also accept only being able to execute the code if the number of rows changes, but I would prefer to execute it each time some data changes.
If anybody can help me with this I would appreciate it so much!
javascript html angular typescript
edited Nov 20 at 15:58
Brian Tompsett - 汤莱恩
4,1631337100
asked Nov 20 at 15:56
Andrés Gargano
315
add a comment |
up vote
1
down vote
favorite
I have a table that loads data in an asynchronous way and I want to be able to execute a function every time the content on it changes (whether it is new data or changes to the current).
I would like to know if there is a way to execute that code, or maybe listen to an event that would help me. I'm using Typescript, or in this case I can use JavaScript, but not libraries like JQuery.
I would also accept only being able to execute the code if the number of rows changes, but I would prefer to execute it each time some data changes.
If anybody can help me with this I would appreciate it so much!
javascript html angular typescript
edited Nov 20 at 15:58
Brian Tompsett - 汤莱恩
4,1631337100
asked Nov 20 at 15:56
Andrés Gargano
315
have u tried event listener change ?
– Freestyle09
Nov 20 at 15:58
2
What table, what function, what code? Why tell when you can show? :)
– Alfabravo
Nov 20 at 15:59
add a comment |
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I have a table that loads data in an asynchronous way and I want to be able to execute a function every time the content on it changes (whether it is new data or changes to the current).
I would like to know if there is a way to execute that code, or maybe listen to an event that would help me. I'm using Typescript, or in this case I can use JavaScript, but not libraries like JQuery.
I would also accept only being able to execute the code if the number of rows changes, but I would prefer to execute it each time some data changes.
If anybody can help me with this I would appreciate it so much!
javascript html angular typescript
edited Nov 20 at 15:58
Brian Tompsett - 汤莱恩
4,1631337100
asked Nov 20 at 15:56
Andrés Gargano
315
I have a table that loads data in an asynchronous way and I want to be able to execute a function every time the content on it changes (whether it is new data or changes to the current).
I would like to know if there is a way to execute that code, or maybe listen to an event that would help me. I'm using Typescript, or in this case I can use JavaScript, but not libraries like JQuery.
I would also accept only being able to execute the code if the number of rows changes, but I would prefer to execute it each time some data changes.
If anybody can help me with this I would appreciate it so much!
javascript html angular typescript
javascript html angular typescript
edited Nov 20 at 15:58
Brian Tompsett - 汤莱恩
4,1631337100
asked Nov 20 at 15:56
Andrés Gargano
315
edited Nov 20 at 15:58
Brian Tompsett - 汤莱恩
4,1631337100
asked Nov 20 at 15:56
Andrés Gargano
315
edited Nov 20 at 15:58
Brian Tompsett - 汤莱恩
4,1631337100
edited Nov 20 at 15:58
Brian Tompsett - 汤莱恩
4,1631337100
edited Nov 20 at 15:58
Brian Tompsett - 汤莱恩
4,1631337100
4,1631337100
asked Nov 20 at 15:56
Andrés Gargano
315
asked Nov 20 at 15:56
Andrés Gargano
315
asked Nov 20 at 15:56
Andrés Gargano
315
315
have u tried event listener change ?
– Freestyle09
Nov 20 at 15:58
2
What table, what function, what code? Why tell when you can show? :)
– Alfabravo
Nov 20 at 15:59
add a comment |
have u tried event listener change ?
– Freestyle09
Nov 20 at 15:58
2
What table, what function, what code? Why tell when you can show? :)
– Alfabravo
Nov 20 at 15:59
have u tried event listener change ?
– Freestyle09
Nov 20 at 15:58
have u tried event listener change ?
– Freestyle09
Nov 20 at 15:58
2
2
What table, what function, what code? Why tell when you can show? :)
– Alfabravo
Nov 20 at 15:59
What table, what function, what code? Why tell when you can show? :)
– Alfabravo
Nov 20 at 15:59
add a comment |
1 Answer
1
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oldest
votes
up vote
-1
down vote
You can add event listeners to your cells like this for click:
document.querySelectorAll('#myTable td')
.forEach(e => e.addEventListener("click", function() {
console.log("clicked")
}));
answered Nov 20 at 16:21
gatsbyz
195317
The question says "every time the content on it changes" not "when the table cell is clicked"
– Quentin
Nov 20 at 16:23
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
-1
down vote
You can add event listeners to your cells like this for click:
document.querySelectorAll('#myTable td')
.forEach(e => e.addEventListener("click", function() {
console.log("clicked")
}));
answered Nov 20 at 16:21
gatsbyz
195317
The question says "every time the content on it changes" not "when the table cell is clicked"
– Quentin
Nov 20 at 16:23
add a comment |
up vote
-1
down vote
You can add event listeners to your cells like this for click:
document.querySelectorAll('#myTable td')
.forEach(e => e.addEventListener("click", function() {
console.log("clicked")
}));
answered Nov 20 at 16:21
gatsbyz
195317
The question says "every time the content on it changes" not "when the table cell is clicked"
– Quentin
Nov 20 at 16:23
add a comment |
up vote
-1
down vote
up vote
-1
down vote
You can add event listeners to your cells like this for click:
document.querySelectorAll('#myTable td')
.forEach(e => e.addEventListener("click", function() {
console.log("clicked")
}));
answered Nov 20 at 16:21
gatsbyz
195317
You can add event listeners to your cells like this for click:
document.querySelectorAll('#myTable td')
.forEach(e => e.addEventListener("click", function() {
console.log("clicked")
}));
answered Nov 20 at 16:21
gatsbyz
195317
answered Nov 20 at 16:21
gatsbyz
195317
answered Nov 20 at 16:21
gatsbyz
195317
answered Nov 20 at 16:21
gatsbyz
195317
195317
The question says "every time the content on it changes" not "when the table cell is clicked"
– Quentin
Nov 20 at 16:23
add a comment |
The question says "every time the content on it changes" not "when the table cell is clicked"
– Quentin
Nov 20 at 16:23
The question says "every time the content on it changes" not "when the table cell is clicked"
– Quentin
Nov 20 at 16:23
The question says "every time the content on it changes" not "when the table cell is clicked"
– Quentin
Nov 20 at 16:23
add a comment |
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have u tried event listener change ?
– Freestyle09
Nov 20 at 15:58
2
What table, what function, what code? Why tell when you can show? :)
– Alfabravo
Nov 20 at 15:59