Template in Vue Dialog component
16 Mar 202315 minutes to read
In Dialog the template support is provided to the header, content and footer sections. So any text or HTML content can be appending in these sections.
Header
The Dialog header content can be provided through the header property, and it will allow both text and any HTML content as a string. Also in header, close button is provided as built-in support, and this can be enabled through the showCloseIcon property.
Footer
The Dialog footer can be enabled by adding built-in buttons or providing any HTML string through the footerTemplate.
The buttons and footerTemplate properties can’t be used at the same time.
Content
The Dialog content can be updated by providing any HTML string through the content.
The below example demonstrates the usage of header, footer and content template in the Dialog.
<template>
<div>
<div id="target" class="control-section; position:relative" style="height:350px;">
<!-- Render Button to open the Dialog -->
<ejs-button id='modalBtn' v-on:click.native="btnClick">Open Dialog</ejs-button>
<!-- Render Dialog -->
<ejs-dialog id='dialog' ref="templateDialog" :header='headerTemplate' :target='target' :height='height' :width='width' :footerTemplate='footerTemplate' :showCloseIcon='true' :animationSettings='animationSettings' :content='contentTemplate' :open="dlgOpen" :close="dlgClose">
</ejs-dialog>
</div>
</div>
</template>
<script>
import Vue from "vue";
import { DialogPlugin } from '@syncfusion/ej2-vue-popups';
import { ButtonPlugin } from '@syncfusion/ej2-vue-buttons';
import { isNullOrUndefined } from '@syncfusion/ej2-base';
Vue.use(DialogPlugin);
Vue.use(ButtonPlugin);
var footerTemplateVue = Vue.component("demo", {
template: '<span> <input id="inVal" class="e-input" type="text" placeholder="Enter your message here!"/><button id="sendButton" class="e-control e-btn e-primary sendButton" data-ripple="true">Send</button> </span>',
data() {
return {
data: {}
};
}
});
var headerTemplateVue = Vue.component("demo1", {
template: '<span><img class="img2" src="https://ej2.syncfusion.com/products/typescript/dialog/template/images/1.png" style="display: inline-block;" alt="header image"> <div title="Nancy" class="e-icon-settings dlg-template"> Nancy </div></span>',
data() {
return {
data: {}
};
}
});
var contentTemplateVue = Vue.component("demo2", {
template: '<div><div class="dialogContent"> <span class="dialogText">Greetings Nancy! When will you share me the source files of the project?</span></div></div>',
data() {
return {
data: {}
};
}
});
export default {
data: function() {
return {
target: '#target',
height: '75%',
width: '435px',
footerTemplate: function (){
return { template: footerTemplateVue }
},
headerTemplate: function (){
return { template: headerTemplateVue }
},
contentTemplate: function (){
return { template: contentTemplateVue }
},
animationSettings: { effect: 'None' }
}
},
mounted: function(){
document.getElementById('modalBtn').focus();
},
methods: {
btnClick: function() {
this.$refs.templateDialog.show();
},
dlgClose: function() {
document.getElementById('modalBtn').style.display = 'block';
},
dlgOpen: function() {
document.getElementById('sendButton').keypress = (e) => {
if (e.keyCode === 13) { this.updateTextValue(); }
};
document.getElementById('inVal').onkeydown = (e) => {
if (e.keyCode === 13) { this.updateTextValue(); }
};
document.getElementById('sendButton').onclick = () => {
this.updateTextValue();
};
document.getElementById('modalBtn').style.display = 'none';
},
updateTextValue: function() {
var enteredVal = document.getElementById('inVal');
var dialogTextElement = document.getElementsByClassName('dialogText')[0];
var dialogTextWrap = document.getElementsByClassName('dialogContent')[0];
if (!isNullOrUndefined(document.getElementsByClassName('contentText')[0])) {
detach(document.getElementsByClassName('contentText')[0]);
}
if (enteredVal.value !== '') {
dialogTextElement.innerHTML = enteredVal.value;
}
enteredVal.value = '';
}
dlgButtonClick: function() {
this.$refs.templateDialog.hide();
}
}
}
</script>
<style>
@import "../../node_modules/@syncfusion/ej2-vue-popups/styles/material.css";
#app {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.control-section {
height: 100%;
min-height: 200px;
}
html,
body,
#dialog-container {
display: block;
height: 100%;
overflow: hidden;
width: 100%;
}
#container {
visibility: hidden;
}
.e-dialog .e-dlg-header-content {
background-color: #007DD1;
}
#target {
min-height:350px;
}
.e-dialog .e-dlg-header-content .e-btn.e-dlg-closeicon-btn {
top: 3px;
left: -11px;
}
.e-dialog .e-dlg-header {
position: relative;
padding: 0;
}
.e-dialog .e-dlg-header-content {
padding: 6px;
}
#dialog.e-dialog .e-dlg-header-content{
padding: 13px;
}
.target-element .e-open-icon::before {
content: '\e782';
}
.e-dialog .e-dlg-header img.img2 {
height: 36px;
width: 36px;
border-radius: 50%;
vertical-align: middle;
display: inline-block;
}
.e-dialog .e-dlg-header .dlg-template {
display: inline-block;
padding: 0px 10px;
vertical-align: middle;
height: 30px;
line-height: 30px;
color: #fff;
}
.e-dialog .e-footer-content input.e-input {
width: 75%;
float: left;
}
.e-icon-settings.e-icons {
float: left;
position: relative;
left: 14%;
top: -33px;
}
#dialog.e-dialog .e-footer-content {
padding: 15px;
}
.dialogContent .dialogText {
font-size: 13px;
padding: 5%;
word-wrap: break-word;
border-radius: 6px;
text-align: justify;
font-style: initial;
display: block;
}
.e-dialog .e-dlg-header .e-icon-settings, .target-element .e-icon-btn {
color: #fff;
}
.dialogContent .dialogText {
background-color: #f5f5f5;
}
#dialog.e-dialog .e-footer-content {
border-top: 0.5px solid rgba(0, 0, 0, 0.42);
padding-left: 35px;
}
.e-dialog .e-dlg-content .dialogContent {
display: block;
font-size: 15px;
word-wrap: break-word;
text-align: center;
font-style: italic;
border-radius: 6px;
padding: 3%;
position: relative;
top: 6px;
}
.control-wrapper .e-control.e-dialog {
width: 30%;
}
.e-dialog .e-dlg-header-content .e-icon-dlg-close {
color: #fff;
}
.e-dialog .e-btn.e-dlg-closeicon-btn:hover span{
color: #8ECBFF;
}
.e-dialog .e-dlg-header-content .e-btn.e-dlg-closeicon-btn:hover,
.e-dialog .e-dlg-header-content .e-btn.e-dlg-closeicon-btn:focus {
background-color: rgba(255,255,255, 0.10);
}
.e-dialog .e-dlg-header-content .e-btn.e-dlg-closeicon-btn:active .e-icon-dlg-close ,
.e-dialog .e-dlg-header-content .e-btn.e-dlg-closeicon-btn:focus .e-icon-dlg-close,
.e-dialog .e-dlg-header-content .e-btn.e-dlg-closeicon-btn:hover .e-icon-dlg-close {
color: #fff;
}
</style>