/Html/Html textarea along with cursor position set

Html textarea along with cursor position set

document.getElementById('bold').addEventListener('click', boldText);

function boldText() {
  var txtarea = document.getElementById("editor_area");
  var start = txtarea.selectionStart;
  var end = txtarea.selectionEnd;
  var sel = txtarea.value.substring(start, end);
  var finText = txtarea.value.substring(0, start) + '[b]' + sel + '[/b]' + txtarea.value.substring(end);
  txtarea.value = finText;
  txtarea.focus();
  txtarea.selectionEnd= end + 7;
}

Source: stackoverflow.com

Similar codes

3 votes131 views2 answers
Html style element
Html
0 vote156 views1 answer
Contact form feilds
Html
0 vote128 views1 answer
ERROR TypeError: Cannot read property 'required' of null reactive forms
Html
0 vote125 views1 answer
Html default file name a tag
Html
3 votes129 views2 answers
Meta seo
Html
1 vote129 views1 answer
Bootstrap change navbar font size
Html
0 vote132 views1 answer
Insert html in html
Html
5 votes119 views1 answer
Video tag thumbnail
Html
-2 votes143 views3 answers
Angular navbar expand not working
Html
2 votes164 views1 answer
Change icon on button click
Html