forked from zhurui/management
24 lines
544 B
JavaScript
24 lines
544 B
JavaScript
import Inline from '../blots/inline';
|
|
|
|
class Script extends Inline {
|
|
static create(value) {
|
|
if (value === 'super') {
|
|
return document.createElement('sup');
|
|
} else if (value === 'sub') {
|
|
return document.createElement('sub');
|
|
} else {
|
|
return super.create(value);
|
|
}
|
|
}
|
|
|
|
static formats(domNode) {
|
|
if (domNode.tagName === 'SUB') return 'sub';
|
|
if (domNode.tagName === 'SUP') return 'super';
|
|
return undefined;
|
|
}
|
|
}
|
|
Script.blotName = 'script';
|
|
Script.tagName = ['SUB', 'SUP'];
|
|
|
|
export default Script;
|