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Add support for scanning the selected value of <select> elements (#1461)

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toasted-nutbread 2021-02-28 13:26:23 -05:00 committed by GitHub
parent f2d2ba0d25
commit fce2c51709
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2 changed files with 8 additions and 0 deletions
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1
ext/js/dom/document-util.js
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@ -36,6 +36,7 @@ class DocumentUtil {
switch (element.nodeName.toUpperCase()) { switch (element.nodeName.toUpperCase()) {
case 'IMG': case 'IMG':
case 'BUTTON': case 'BUTTON':
case 'SELECT':
return new TextSourceElement(element); return new TextSourceElement(element);
case 'INPUT': case 'INPUT':
imposterSourceElement = element; imposterSourceElement = element;

7
ext/js/dom/text-source-element.js
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@ -126,6 +126,13 @@ class TextSourceElement {
case 'IMG': case 'IMG':
content = element.getAttribute('alt') || ''; content = element.getAttribute('alt') || '';
break; break;
case 'SELECT':
{
const {selectedIndex, options} = element;
const option = (selectedIndex >= 0 && selectedIndex < options.length ? options[selectedIndex] : null);
content = (option !== null ? option.textContent : '');
}
break;
default: default:
content = `${element.value}`; content = `${element.value}`;
break; break;