Underline a character in a text in Vue Split button component

11 Jun 20244 minutes to read

To underline a particular character in a text, it can be handled in beforeItemRender event by
adding <u> tag in between the text and given as innerHTML in li rendering.

In the following example, C is underlined in the text Copy:

Composition API (~/src/App.vue)

<template>
    <ejs-splitbutton :items='items' :beforeItemRender='itemRender'>Paste</ejs-splitbutton>
</template>

<script setup>

import { SplitButtonComponent as EjsSplitbutton } from "@syncfusion/ej2-vue-splitbuttons";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);
const items = [
    {
        text: 'Cut'
    },
    {
        text: 'Copy'
    },
    {
        text: 'Paste'
    }];
const itemRender = function (args) {
    if (args.item.text === 'Copy') {
        //To underline a particular text.
        args.element.innerHTML = '<u>C</u>opy';
    }
}
</script>

<style>
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
@import '../node_modules/@syncfusion/ej2-popups/styles/material.css';
@import '../node_modules/@syncfusion/ej2-splitbuttons/styles/material.css';

.e-split-btn-wrapper {
    margin: 20px 20px 5px 5px;
}
</style>

Options API (~/src/App.vue)

<template>
    <ejs-splitbutton :items='items' :beforeItemRender='itemRender'>Paste</ejs-splitbutton>
</template>

<script>

import { SplitButtonComponent } from "@syncfusion/ej2-vue-splitbuttons";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);


export default {
    name: "App",
    components: {
        "ejs-splitbutton": SplitButtonComponent
    },
    data() {
        return {
            items: [
                {
                    text: 'Cut'
                },
                {
                    text: 'Copy'
                },
                {
                    text: 'Paste'
                }]
        };
    },
    methods: {
        itemRender: function (args) {
            if (args.item.text === 'Copy') {
                //To underline a particular text.
                args.element.innerHTML = '<u>C</u>opy';
            }
        }
    }
}
</script>

<style>
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
@import '../node_modules/@syncfusion/ej2-popups/styles/material.css';
@import '../node_modules/@syncfusion/ej2-splitbuttons/styles/material.css';

.e-split-btn-wrapper {
    margin: 20px 20px 5px 5px;
}
</style>