Kendo UI for jQuery PromptBox Overview

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$(document).ready(function () { // Initialize PromptBox var promptBox = $("#promptbox").kendoPromptBox({ mode: "auto", placeholder: "Type a message", input: triggerLoading, fileSelectButton: true, maxTextAreaHeight: 110, startAffixTemplate: function() { return `<button title="Attach file" aria-label="Attach file" ref-promptbox-file-select-button="" type="button" class="k-button k-button-clear k-icon-button attach-button"> <span'>`+kendo.ui.icon({ icon: 'paperclip' })+ `</span> </button>`; } }).data("kendoPromptBox"); function triggerLoading() { var $container = $("#target-indicator-container"); var $text = $("#target-text"); // HTML for the typing indicator var indicatorHtml = '<div class="typing-indicator">' + '<span class="dot"></span>' + '<span class="dot"></span>' + '<span class="dot"></span>' + '</div>'; // Hide text, show indicator $text.hide(); $container.html(indicatorHtml); $(".chat-container").scrollTop($(".chat-container").height()); // Simulate delay setTimeout(function () { $container.empty(); $text.show(); }, 3000); } }); .promptbox-demo.card-container { margin-top: 20px; display: flex; justify-content: center; } .promptbox-demo .custom-card-header { min-width: 48px; background-color: var(--kendo-color-base); } .promptbox-demo .custom-card-header .k-skeleton { opacity: 0.4; } .promptbox-demo .custom-card-header-action { width: 20px; height: 20px; } .promptbox-demo .custom-card { width: 712px; height: 460px; border-radius: 4px 4px 0 0; box-shadow: 0 0 12px 4px rgba(0, 0, 0, 0.08); } button:not(.attach-button):has(.k-svg-i-paperclip-outline-alt-right) { display: none; } .attach-button span.k-svg-i-paperclip { margin-bottom: 3px } .card-content { display: flex; flex-direction: column; height: 100%; overflow: hidden; padding-left: 140px; padding-right: 85px; } .chat-container { flex: 1; overflow-y: auto; padding: 16px 0; display: flex; flex-direction: column; gap: 16px; } .chat-message { display: flex; align-items: flex-start; gap: 12px; animation: fadeIn 0.3s ease-in; } .user-message { justify-content: flex-end; } .k-file-box-wrapper-scrollable-start:after { background: linear-gradient(90deg, color-mix(in srgb, var(--kendo-color-base-on-subtle, #3d3d3d) 0%, transparent), var(--kendo-color-surface-alt, #ffffff)); } .avatar { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 16px; } .ai-avatar, .user-avatar, .ai-message .message-bubble, .user-message .message-bubble { background-color: color-mix(in srgb, var(--kendo-color-on-app-surface, #3d3d3d) 10%, transparent); } .message-bubble { width: 190px; height: 50px; padding: 12px 16px; border-radius: 12px; word-wrap: break-word; } .message-bubble:has(.typing-indicator) { width: 65px; height: auto; padding: 14px 16px; } .message-text { line-height: 1.5; } .promptbox-container { padding-top: 16px; } .k-file-box-wrapper-scrollable-start::after { display: none; } @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } } .custom-card-header { display: none !important; } .card-column{ width: 72px; padding: 16px; background-color: var(--kendo-color-base); position: absolute; height: 100%; } .card-column .k-skeleton-circle{ margin-bottom: 15px; opacity: 0.4; } @media (max-width: 1060px) { .custom-card-header { display: flex !important; } .card-column { display: none; } .promptbox-demo .card-content { padding-left: 40px; padding-right: 40px; } } @media (max-width: 860px) { .promptbox-demo .custom-card { flex-direction: column !important; width: 359px; } .k-skeleton-text{ display: none; } .promptbox-demo .card-content { padding: 16px; box-sizing: border-box; } .custom-card-header { width: 100%; padding: 8px !important; } .promptbox-demo .card-actions-container { flex-direction: row; padding: 10px 16px; } .promptbox-demo .skeleton-text-large { height: 64px; } } .typing-indicator { display: flex; align-items: center; gap: 4px; padding: 8px 0; } .typing-indicator .dot { width: 8px; height: 8px; border-radius: 50%; background-color: #9e9e9e; animation: typingDot 1.4s infinite ease-in-out; } .typing-indicator .dot:nth-child(1) { animation-delay: 0s; } .typing-indicator .dot:nth-child(2) { animation-delay: 0.2s; } .typing-indicator .dot:nth-child(3) { animation-delay: 0.4s; } @keyframes typingDot { 0%, 60%, 100% { opacity: 0.3; transform: scale(0.8); } 30% { opacity: 1; transform: scale(1); } }

The PromptBox component is part of Kendo UI for jQuery, a professional grade UI library with 120+ components for building modern and feature-rich applications. To try it out sign up for a free 30-day trial.

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Description

The Kendo UI for jQuery PromptBox provides a robust input interface for interacting with AI language models, ensuring a rich and seamless text input experience.

Designed as a dedicated area for drafting and refining AI prompts, the PromptBox features adaptable input sizing to handle varying text lengths and user needs. With built-in support for file attachments and custom adornments, it serves as a flexible and powerful component for creating AI-driven conversational applications.

This example highlights the key capabilities of the PromptBox component.

The PromptBox control is part of Kendo UI for jQuery, a comprehensive, professional-grade UI library for building modern and feature-rich applications. The Kendo UI for jQuery collection provides 120+ UI components, an abundance of data-visualization gadgets, client-side data source, and a built-in MVVM (Model-View-ViewModel) library.

This PromptBox example is part of a unique collection of hundreds of jQuery demos, with which you can see all Kendo UI for jQuery components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Kendo UI for jQuery Dojo or ThemeBuilder.

Functionality and Features

Modes—The PromptBox supports different modes to control the layout and behavior of the input area.
Tools—The PromptBox provides several built-in tools that enhance functionality and user experience.
Adornments—Elements around the input area can be customized using specialized adornment components.

Kendo UI for jQuery PromptBox Overview

Description

Functionality and Features

Support & Learning Resources

Additional Resources