Baseline Widely available
The HTMLInputElement.setSelectionRange() method sets the start and end positions of the current text selection in an <input> or <textarea> element.
The element must be focused for the call to have any effect.
Optionally, you can specify the direction in which selection should be considered to have occurred. This lets you indicate, for example, that the selection was set by the user clicking and dragging from the end of the selected text toward the beginning.
This method updates the HTMLInputElement.selectionStart, HTMLInputElement.selectionEnd, and HTMLInputElement.selectionDirection properties in one call.
The element must be of one of the following input types: password, search, tel, text, or url. Otherwise the browser throws an InvalidStateError exception.
If you wish to select all text of an input element, you can use the HTMLInputElement.select() method instead.
SyntaxsetSelectionRange(selectionStart, selectionEnd)
setSelectionRange(selectionStart, selectionEnd, selectionDirection)
selectionStart
The 0-based index of the first selected character. An index greater than the length of the element's value is treated as pointing to the end of the value.
selectionEnd
The 0-based index of the character after the last selected character. An index greater than the length of the element's value is treated as pointing to the end of the value. If selectionEnd is less than selectionStart, then both are treated as the value of selectionEnd.
selectionDirection Optional
A string indicating the direction in which the selection is considered to have been performed. Possible values:
"forward""backward""none" if the direction is unknown or irrelevant. Default value.None (undefined).
InvalidStateError DOMException
Thrown if the element is not one of the following input types: password, search, tel, text, or url.
Click the button in this example to select the third, fourth, and fifth characters in the text box ("zil" in the word "Mozilla").
HTML<input type="text" id="text-box" size="20" value="Mozilla" />
<button>Select text</button>
function selectText() {
const input = document.getElementById("text-box");
input.focus();
input.setSelectionRange(2, 5);
}
document.querySelector("button").addEventListener("click", selectText);
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4