Hey guys, today in this post we are going to learn about how to display a Modal/Popup on click button with a form inside a lightning component using aura method.
Files we used in this post example:-
| modalPopupaApp.app | Lightning Application | It is used for call the component to preview on browser. |
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modalPopupParent.cmp |
Lightning Component | It is parent component of "childPopup.cmp". |
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modalPopupParentController.js |
Lightning Component Controller | It is used for click functionality that gets the value from child component to aura method. |
| childPopup.cmp | Lightning Component | It is a child component of "modalPopupParent.cmp" and hold aura method with action method. |
| childPopupController.js | Lightning Component Controller | It is used for display and close the Modal/Popup. |
Final Output
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Step 1:- Create Lightning Application : modalPopupaApp.app
From Developer Console >> File >> New >> Lightning Application
modalPopupaApp.app [Component Application File]
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<aura:application extends="force:slds"> <c:modalPopupParent.cmp/> </aura:application> |
Step 2:- Create Lightning Component : modalPopupParent.cmp
From Developer Console >> File >> New >> Lightning Component
modalPopupParent.cmp [Lightning Component File]
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<aura:component> <c:childPopup aura:id="eventPopId"/> <div class="slds-p-around--medium"> <button class="slds-button slds-button--brand" onclick=" {!c.OpenEventPopup}">Open Event Popup</button> </div> </aura:component> |
Step 3:- Create Lightning Component : modalPopupParentController.js
From Developer Console >> File >> New >> Lightning Component >> JavaScript Controller
modalPopupParentController.js [JavaScript Controller]
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({ OpenEventPopup : function(component, event, helper) { var modalFade1 = component.find('eventPopId'); component.find("eventPopId").submitDR(modalFade1); }, }) |
Step 4:- Create Lightning Component : childPopup.cmp
From Developer Console >> File >> New >> Lightning Component
childPopup.cmp [Lightning Component File]
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<aura:component implements="force:appHostable,flexipage:availableForAllPageTypes,flexipage:availableForRecordHome,force:hasRecordId,forceCommunity:availableForAllPageTypes,force:lightningQuickAction" access="global" > <aura:method name="submitDR" action="{!c.openEventPopup}"> <aura:attribute name="showModalFade" type="string"/> <aura:attribute name="darkModalBackdrop" type="String"/> </aura:method> <section role="dialog" class="slds-modal" aura:id="modalFade"> <div class="slds-modal__container"> <header class="slds-modal__header"> <button class="slds-button slds-modal__close slds-button--icon-inverse" title="Close" onclick="{!c.closeEventPopup}"> <c:svg class="slds-button__icon slds-button__icon--large" ariaHidden="true" xlinkHref="/resource/SLDS090/assets/icons/utility-sprite/svg/symbols.svg#close" /> </button> <h2 class="slds-text-heading_medium slds-hyphenate">Modal Header</h2> </header> <div class="slds-modal__content slds-p-around_medium"> <div class="slds"> <div class="slds-grid slds-wrap"> <div class="slds-p-horizontal--medium slds-col slds-size_6-of-12 slds-m-bottom--medium"> <div class="slds-form-element"> <label class="slds-form-element__label">Name</label> <div class="slds-form-element__controller"> <ui:inputText class="slds-input" value="" aura:id="userName"/> </div> </div> </div> </div> <div class="slds-grid slds-wrap"> <div class="slds-p-horizontal--medium slds-col slds-size_6-of-12 slds-m-bottom--medium"> <div class="slds-form-element"> <label class="slds-form-element__label">Email</label> <div class="slds-form-element__controller"> <ui:inputEmail class="slds-input" value="" aura:id="userEmail"/> </div> </div> </div> </div> <div class="slds-grid slds-wrap"> <div class="slds-p-horizontal--medium slds-col slds-size_6-of-12 slds-m-bottom--medium"> <div class="slds-form-element"> <label class="slds-form-element__label">Phone</label> <div class="slds-form-element__controller"> <ui:inputPhone class="slds-input" value="" aura:id="userPhone"/> </div> </div> </div> </div> <div class="slds-p-horizontal--medium slds-col slds-size_6-of-12 slds-m-bottom--medium"> <div class="slds-form-element"> <label class="slds-form-element__label">State</label> <div class="slds-form-element__controller"> <ui:inputSelect class="slds-select" aura:id="userState" value=""> <ui:inputSelectOption text="--None--"/> <ui:inputSelectOption text="Delhi"/> <ui:inputSelectOption text="Haryana"/> <ui:inputSelectOption text="Karnataka"/> </ui:inputSelect> </div> </div> </div> <div class="slds-form--inline slds-p-horizontal--medium slds-col slds-size_6-of-12 slds-m-bottom--medium"> <div class="slds-form-element" aura:id="redCheck"> <div class="slds-form-element__control"> <div class="slds-checkbox"> <input type="checkbox" name="options" aura:id="checkbox1" id="checkbox1" value="" /> <label class="slds-checkbox__label" for="checkbox1"> <span class="slds-checkbox_faux"></span> <span class="slds-form-element__label">Red</span> </label> </div> </div> </div> <div class="slds-form-element" aura:id="greenCheck"> <div class="slds-form-element__control"> <div class="slds-checkbox"> <input type="checkbox" name="options" aura:id="checkbox2" id="checkbox2" value="" /> <label class="slds-checkbox__label" for="checkbox2"> <span class="slds-checkbox_faux"></span> <span class="slds-form-element__label">Green</span> </label> </div> </div> </div> </div> <div class="slds-form--inline slds-p-horizontal--medium slds-col slds-size_6-of-12 slds-m-bottom--medium"> <div class="slds-form-element"> <div class="slds-form-element__control"> <span class="slds-radio"> <input type="radio" id="radio1" value="" name="default" checked="" /> <label class="slds-radio__label" for="radio1"> <span class="slds-radio_faux"></span> <span class="slds-form-element__label">Radio Label One</span> </label> </span> </div> </div> </div> </div> </div> <footer class="slds-modal__footer"> <button class="slds-button slds-button--destructive" onclick="{!c.closeEventPopup}">Cancel</button> <button class="slds-button slds-button_brand">Save</button> </footer> </div> </section> <div class="slds-backdrop" aura:id="modalBackdrop"></div> </aura:component> |
Step 5:- Create Lightning Component : childPopupController.js
From Developer Console >> File >> New >> Lightning Component >> JavaScript Controller
childPopupController.js [JavaScript Controller]
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({ openEventPopup : function(component, event, helper) { var modalFade = component.find('modalFade'); var modalBackdrop = component.find('modalBackdrop'); $A.util.addClass(modalFade,'slds-fade-in-open'); $A.util.addClass(modalBackdrop,'slds-backdrop_open'); }, closeEventPopup : function(component, event, helper) { var modalFade = component.find('modalFade'); var modalBackdrop = component.find('modalBackdrop'); $A.util.removeClass(modalFade,'slds-fade-in-open'); $A.util.removeClass(modalBackdrop,'slds-backdrop_open'); }, }) |
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