parent
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const rootSelectorTabs = '[data-js-tabs]'; |
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class Tabs{ |
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// элементы для поиска
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selectors = { |
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root: rootSelectorTabs, |
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button: '[data-js-tabs-button]', |
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content: '[data-js-tabs-content]', |
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} |
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// класс отображения состояния
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stateClasses = { |
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isActive: 'active', |
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} |
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constructor(rootElement){ |
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this.rootElement = rootElement; |
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this.buttonElements = this.rootElement.querySelectorAll(this.selectors.button); |
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this.contentElements = this.rootElement.querySelectorAll(this.selectors.content); |
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this.state = { |
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activeMenuIndex: [...this.buttonElements] |
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.findIndex((buttonElement) => buttonElement.classList.contains(this.stateClasses.isActive)), |
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}; |
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this.limitTabsIndex = this.buttonElements.length - 1; |
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this.bindEvents(); |
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} |
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updateUI(){ |
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const { activeMenuIndex } = this.state; |
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this.buttonElements.forEach((buttonElement, index) => { |
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const isActive = index === activeMenuIndex; |
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buttonElement.classList.toggle(this.stateClasses.isActive, isActive); |
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}) |
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this.contentElements.forEach((contentElement, index) => { |
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const isActive = index === activeMenuIndex; |
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contentElement.classList.toggle(this.stateClasses.isActive, isActive); |
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}) |
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} |
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onButtonClick(buttonIndex){ |
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this.state.activeMenuIndex = buttonIndex; |
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this.updateUI(); |
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} |
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bindEvents(){ |
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this.buttonElements.forEach((buttonElement, index) => { |
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buttonElement.addEventListener('click', () => this.onButtonClick(index)) |
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}) |
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} |
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} |
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class TabsCollection { |
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constructor(){ |
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this.init(); |
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} |
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init(){ |
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document.querySelectorAll(rootSelectorTabs).forEach((element) => { |
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new Tabs(element); |
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}); |
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} |
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} |
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export default TabsCollection; |
@ -0,0 +1,91 @@ |
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const rootSelectorToggles = '[data-js-toggle]'; |
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class Toggle{ |
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// элементы для поиска
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selectors = { |
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root: rootSelectorToggles, |
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button: '[data-js-toggle-button]', |
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wrapper: '[data-js-toggle-wrapper]', |
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content: '[data-js-toggle-content]', |
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} |
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// класс отображения состояния
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stateClasses = { |
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isActive: 'active', |
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} |
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constructor(rootElement){ |
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this.rootElement = rootElement; |
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this.buttonElements = this.rootElement.querySelectorAll(this.selectors.button); |
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this.wrapperElements = this.rootElement.querySelectorAll(this.selectors.wrapper); |
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this.contentElements = this.rootElement.querySelectorAll(this.selectors.content); |
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this.state = { |
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activeToggleIndex: [...this.buttonElements] |
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.findIndex((buttonElement) => buttonElement.classList.contains(this.stateClasses.isActive)), |
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}; |
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this.bindEvents(); |
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} |
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updateUI(newHeight){ |
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const { activeToggleIndex } = this.state; |
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this.buttonElements.forEach((buttonElement, index) => { |
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const isActive = index === activeToggleIndex; |
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buttonElement.classList.toggle(this.stateClasses.isActive, isActive); |
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}) |
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this.wrapperElements.forEach((wrapperElement, index) => { |
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const isActive = index === activeToggleIndex, |
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newHeight = this.contentElements[index].offsetHeight; |
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wrapperElement.classList.toggle(this.stateClasses.isActive, isActive); |
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if (isActive) { |
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console.log(this.contentElements[index]); |
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wrapperElement.style.height = `${newHeight}px`; |
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setTimeout(() => { |
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if (wrapperElement.classList.contains('active')) { |
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wrapperElement.style.height = `auto`; |
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} |
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}, 300); |
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}else{ |
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wrapperElement.style.height = `${newHeight}px`; |
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setTimeout(() => { |
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if (!wrapperElement.classList.contains('active')) { |
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wrapperElement.style.height = `${0}px`; |
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} |
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}, 10); |
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} |
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}) |
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} |
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onButtonClick(buttonIndex){ |
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this.state.activeToggleIndex = (buttonIndex === this.state.activeToggleIndex) ? -1 : buttonIndex; |
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this.updateUI(); |
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} |
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bindEvents(){ |
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this.buttonElements.forEach((buttonElement, index) => { |
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buttonElement.addEventListener('click', () => this.onButtonClick(index)) |
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}) |
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} |
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} |
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class TogglesCollection{
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constructor(){ |
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this.init(); |
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} |
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init(){ |
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document.querySelectorAll(rootSelectorToggles).forEach((element) => { |
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new Toggle(element); |
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}); |
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} |
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} |
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export default TogglesCollection; |
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