How to implement Model or Popup Box in Lightning Component?
Use the below code to implement it.
Use the below code to implement it.
ModelDemo.cmp => Lightning Component Code
<aura:component>
<!--use boolean attribute for Store true/false value,make default to "false" so modal box are not display on the load of component. -->
<aura:attribute name="isModelBoxOpen" type="boolean" default="false"/>
<!--Use "slds-m-around_xx-large" class to add standard X-Large padding to the component-->
<div class="slds-m-around_xx-large">
<lightning:button variant="brand"
label="What is Lightning Modal/PopUp Box?"
title="What is Lightning Modal/PopUp Box?"
onclick="{! c.openModel }" />
<!--Use aura:if tag to display Model Box, on the bese of conditions. [isModelBoxOpenboolean attribute] -->
<aura:if isTrue="{!v.isModelBoxOpen}">
<!--###### MODAL BOX Start######-->
<section role="dialog" tabindex="-1" aria-labelledby="modal-heading-01" aria-modal="true" aria-describedby="modal-content-id-1" class="slds-modal slds-fade-in-open">
<div class="slds-modal__container">
<!-- ###### MODAL BOX HEADER Start ######-->
<header class="slds-modal__header">
<lightning:buttonIcon iconName="utility:close"
onclick="{! c.closeModel }"
alternativeText="close"
variant="bare-inverse"
class="slds-modal__close"/>
<h2 id="modal-heading-01" class="slds-text-heading_medium slds-hyphenate">Lightning Modal/PopUp Box</h2>
</header>
<!--###### MODAL BOX BODY Part Start######-->
<div class="slds-modal__content slds-p-around_medium" id="modal-content-id-1">
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</b>
</p>
</div>
<!--###### MODAL BOX FOOTER Part Start ######-->
<footer class="slds-modal__footer">
<lightning:button variant="neutral"
label="Cancel"
title="Cancel"
onclick="{! c.closeModel }"/>
<lightning:button variant="brand"
label="Ok"
title="Ok"
onclick="{! c.submitBox }"/>
</footer>
</div>
</section>
<div class="slds-backdrop slds-backdrop_open"></div>
<!--###### MODAL BOX Part END Here ######-->
</aura:if>
</div>
</aura:component>
ModelDemo.js => Lightning Js Controller Code
({
openModel: function(component, event, helper) {
// for Display Model,set the "isModelBoxOpen" attribute to "true"
component.set("v.isModelBoxOpen", true);
},
closeModel: function(component, event, helper) {
// for Hide/Close Model,set the "isModelBoxOpen" attribute to "False"
component.set("v.isModelBoxOpen", false);
},
submitBox: function(component, event, helper) {
// set the "isModelBoxOpen" attribute to "False for close the model Box.
component.set("v.isModelBoxOpen", false);
},
})
ModelDemo.App => Lightning component App
<aura:application extends="force:slds">
<c:ModelDemo/> <!-- here c: is org. namespace prefix-->
</aura:application>
Now Run ModelDemo.App and click on What is Lightning Modal/PopUp Box? button. :)
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