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- /* @flow */
- import { namespaceMap } from 'web/util/index'
- export function createElement (tagName: string, vnode: VNode): Element {
- const elm = document.createElement(tagName)
- if (tagName !== 'select') {
- return elm
- }
- // false or null will remove the attribute but undefined will not
- if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
- elm.setAttribute('multiple', 'multiple')
- }
- return elm
- }
- export function createElementNS (namespace: string, tagName: string): Element {
- return document.createElementNS(namespaceMap[namespace], tagName)
- }
- export function createTextNode (text: string): Text {
- return document.createTextNode(text)
- }
- export function createComment (text: string): Comment {
- return document.createComment(text)
- }
- export function insertBefore (parentNode: Node, newNode: Node, referenceNode: Node) {
- parentNode.insertBefore(newNode, referenceNode)
- }
- export function removeChild (node: Node, child: Node) {
- node.removeChild(child)
- }
- export function appendChild (node: Node, child: Node) {
- node.appendChild(child)
- }
- export function parentNode (node: Node): ?Node {
- return node.parentNode
- }
- export function nextSibling (node: Node): ?Node {
- return node.nextSibling
- }
- export function tagName (node: Element): string {
- return node.tagName
- }
- export function setTextContent (node: Node, text: string) {
- node.textContent = text
- }
- export function setStyleScope (node: Element, scopeId: string) {
- node.setAttribute(scopeId, '')
- }
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