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/ 7 Years ago, wed, may 31, 2017, 12:00:00
Does React have an event handler for the onSelect statement? i.e. if a user selects some text with their mouse within a paragraph (highlighted text) trigger an event that extracts the selected text.
import React, { Component } from 'react';
class ReadModule extends Component {
selectedText() {
console.log(You selected some text);
}
render() {
return (
<div id=read-module className=row>
<p>Reading:</p>
<span onSelect={this.selectedText}>{this.props.reading}</span>
</div>
);
}
}
export default ReadModule;
The above doesn't work. If there is an approach that is better i.e. extracting a string please do let me know! Once i get a simple
on highlight trigger function
Concept working I can take it from there. Thanks in advance
Solution:
import React, { Component } from 'react';
class ReadModule extends Component {
selectedText() {
var txt = ;
if (window.getSelection) {
txt = window.getSelection();
}
else if (document.getSelection) {
txt = document.getSelection();
} else if (document.selection) {
txt = document.selection.createRange().text;
}
alert(Selected text is + txt);
}
render() {
return (
<div id=read-module className=row>
<p>Reading:</p>
<span onMouseUp={this.selectedText}>{this.props.reading}</span>
</div>
);
}
}
export default ReadModule;
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