React, setting onClick in html via dangerouslySetInnerHTML

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0
down vote

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I have a txt component that renders via dangerouslySetInnerHTML

It has this line:

lines[i] = lines[i].replace(capoRegex, "<div class='capo' onClick={this.toggleTranspose()}>$1</div>");

But when I click the element, I get this error:

TypeError: this.toggleTranspose is not a function

How do I call my component's function from dangerouslySetInnerHTML ?

asked Nov 10 at 23:38

Mirror318

4,82922941

first of all, do you mean onClick={this.toggleTranspose} rather than onClick={this.toggleTranspose()}? (I assume toggleTranspose is not returning your onclick handler)
– noahnu
Nov 10 at 23:59

add a comment |

up vote
0
down vote

favorite

I have a txt component that renders via dangerouslySetInnerHTML

It has this line:

lines[i] = lines[i].replace(capoRegex, "<div class='capo' onClick={this.toggleTranspose()}>$1</div>");

But when I click the element, I get this error:

TypeError: this.toggleTranspose is not a function

How do I call my component's function from dangerouslySetInnerHTML ?

asked Nov 10 at 23:38

Mirror318

4,82922941

first of all, do you mean onClick={this.toggleTranspose} rather than onClick={this.toggleTranspose()}? (I assume toggleTranspose is not returning your onclick handler)
– noahnu
Nov 10 at 23:59

add a comment |

up vote
0
down vote

favorite

I have a txt component that renders via dangerouslySetInnerHTML

It has this line:

lines[i] = lines[i].replace(capoRegex, "<div class='capo' onClick={this.toggleTranspose()}>$1</div>");

But when I click the element, I get this error:

TypeError: this.toggleTranspose is not a function

How do I call my component's function from dangerouslySetInnerHTML ?

asked Nov 10 at 23:38

Mirror318

4,82922941

I have a txt component that renders via dangerouslySetInnerHTML

It has this line:

lines[i] = lines[i].replace(capoRegex, "<div class='capo' onClick={this.toggleTranspose()}>$1</div>");

But when I click the element, I get this error:

TypeError: this.toggleTranspose is not a function

How do I call my component's function from dangerouslySetInnerHTML ?

reactjs

asked Nov 10 at 23:38

Mirror318

4,82922941

asked Nov 10 at 23:38

Mirror318

4,82922941

asked Nov 10 at 23:38

Mirror318

4,82922941

asked Nov 10 at 23:38

Mirror318

4,82922941

asked Nov 10 at 23:38

Mirror318

4,82922941

first of all, do you mean onClick={this.toggleTranspose} rather than onClick={this.toggleTranspose()}? (I assume toggleTranspose is not returning your onclick handler)
– noahnu
Nov 10 at 23:59

add a comment |

first of all, do you mean onClick={this.toggleTranspose} rather than onClick={this.toggleTranspose()}? (I assume toggleTranspose is not returning your onclick handler)
– noahnu
Nov 10 at 23:59

first of all, do you mean onClick={this.toggleTranspose} rather than onClick={this.toggleTranspose()}? (I assume toggleTranspose is not returning your onclick handler)
– noahnu
Nov 10 at 23:59

add a comment |

2 Answers
2

active

oldest

votes

up vote
1
down vote

accepted

You can add it to the parent lifecycle method

componentDidMount: function() {

    $('.capo').click(function(e){

        ...

    })

}

have a look at this https://www.freecodecamp.org/forum/t/react-component-onclick/162316/3

edited Nov 10 at 23:50

answered Nov 10 at 23:43

victor zadorozhnyy

251412

add a comment |

up vote
0
down vote

@victor zadorozhnyy's answer was the right direction. I didn't have jquery, and I needed to access the components setState method, so this was my final code:

var component = this;

document.getElementById('capo').addEventListener('click', function(e) {

  transpose = parseInt(e.target.dataset["capo"]);

  component.setState({

    transpose: transpose

  });

}

answered Nov 11 at 4:21

Mirror318

4,82922941

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

up vote
1
down vote

accepted

You can add it to the parent lifecycle method

componentDidMount: function() {

    $('.capo').click(function(e){

        ...

    })

}

have a look at this https://www.freecodecamp.org/forum/t/react-component-onclick/162316/3

edited Nov 10 at 23:50

answered Nov 10 at 23:43

victor zadorozhnyy

251412

add a comment |

up vote
1
down vote

accepted

You can add it to the parent lifecycle method

componentDidMount: function() {

    $('.capo').click(function(e){

        ...

    })

}

have a look at this https://www.freecodecamp.org/forum/t/react-component-onclick/162316/3

edited Nov 10 at 23:50

answered Nov 10 at 23:43

victor zadorozhnyy

251412

add a comment |

up vote
1
down vote

accepted

You can add it to the parent lifecycle method

componentDidMount: function() {

    $('.capo').click(function(e){

        ...

    })

}

have a look at this https://www.freecodecamp.org/forum/t/react-component-onclick/162316/3

edited Nov 10 at 23:50

answered Nov 10 at 23:43

victor zadorozhnyy

251412

You can add it to the parent lifecycle method

componentDidMount: function() {

    $('.capo').click(function(e){

        ...

    })

}

have a look at this https://www.freecodecamp.org/forum/t/react-component-onclick/162316/3

edited Nov 10 at 23:50

answered Nov 10 at 23:43

victor zadorozhnyy

251412

edited Nov 10 at 23:50

answered Nov 10 at 23:43

victor zadorozhnyy

251412

answered Nov 10 at 23:43

victor zadorozhnyy

251412

answered Nov 10 at 23:43

victor zadorozhnyy

251412

add a comment |

up vote
0
down vote

@victor zadorozhnyy's answer was the right direction. I didn't have jquery, and I needed to access the components setState method, so this was my final code:

var component = this;

document.getElementById('capo').addEventListener('click', function(e) {

  transpose = parseInt(e.target.dataset["capo"]);

  component.setState({

    transpose: transpose

  });

}

answered Nov 11 at 4:21

Mirror318

4,82922941

add a comment |

up vote
0
down vote

@victor zadorozhnyy's answer was the right direction. I didn't have jquery, and I needed to access the components setState method, so this was my final code:

var component = this;

document.getElementById('capo').addEventListener('click', function(e) {

  transpose = parseInt(e.target.dataset["capo"]);

  component.setState({

    transpose: transpose

  });

}

answered Nov 11 at 4:21

Mirror318

4,82922941

add a comment |

up vote
0
down vote

@victor zadorozhnyy's answer was the right direction. I didn't have jquery, and I needed to access the components setState method, so this was my final code:

var component = this;

document.getElementById('capo').addEventListener('click', function(e) {

  transpose = parseInt(e.target.dataset["capo"]);

  component.setState({

    transpose: transpose

  });

}

answered Nov 11 at 4:21

Mirror318

4,82922941

@victor zadorozhnyy's answer was the right direction. I didn't have jquery, and I needed to access the components setState method, so this was my final code:

var component = this;

document.getElementById('capo').addEventListener('click', function(e) {

  transpose = parseInt(e.target.dataset["capo"]);

  component.setState({

    transpose: transpose

  });

}

answered Nov 11 at 4:21

Mirror318

4,82922941

answered Nov 11 at 4:21

Mirror318

4,82922941

answered Nov 11 at 4:21

Mirror318

4,82922941

answered Nov 11 at 4:21

Mirror318

4,82922941

add a comment |

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