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Templates
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Simple Questions
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Text Entry
-
Date-Time Entry
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Numeric Entry
-
Color Input
-
Radio Button Group
-
Dropdown
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Dropdown: Load Data from Web Services
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Dropdown with Lazy Loading
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Multi-Select Dropdown
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Checkboxes
-
Carry Forward Responses
-
Image Picker
-
Yes/No Question
-
Signature
-
Multiple Textboxes
-
Rating Scale
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Rating Scale UI Adaptation Modes
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Ranking
-
Long Text
-
Image
-
HTML
-
File Upload
-
Expression
-
Expression (using async functions)
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Matrix Table Questions
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Panel & Dynamic Panel
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Survey
-
Title and Logo
-
Questions in one line
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Survey Options
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Auto-Populate Form Fields
-
Merge Question Values
-
Edit saved survey
-
Read-only/display mode
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Show Preview before complete
-
Pop-Up Survey
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Context actions in element titles
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Modify title tags
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Custom render of survey elements
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File - custom preview
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File - delayed upload
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Lazy questions rendering
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-
Quizzes and Scored Surveys
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Customize Rendering
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Integration with Third-Party Libraries
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Appearance customization
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Navigation
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Conditions and Triggers
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Conditional Visibility
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Simplify Cascade Conditions
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Dynamic Default Question Values
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Complex Questions in Expressions
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Custom Functions in Expressions
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Implement a Custom Expression Property
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Dynamic Questions with Conditional Logic
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Hide Question Elements (Rows, Columns, Choices)
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Show/Hide individual items in radiogroup/checkbox/dropdown
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Hide Rows and Columns in a Matrix Table
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Hide Rows and Columns in a Matrix Dropdown Question
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Conditional Logic to Enable or Disable Questions
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Complete Trigger
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CopyValue Trigger
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SetValue Trigger
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Run Expression Trigger
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-
Text Formatting
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Survey Localization
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Input Validation
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SurveyJS Storage
Theme Customization
This example shows how to create a custom theme for your survey. SurveyJS styles rely on CSS variables that specify element colors and sizes. In this demo, you can use controls in the Settings panel to change these variables.
Select a color scheme to start with (Light or Dark), enter a base unit number to resize survey elements, and select main colors to use in your custom theme. If you want to restore initial variable values, click Reset to Initial Configuration.
After you finish configuration, follow the steps below to apply the custom appearance settings to your application:
- Click the Copy Variables button to copy the CSS variables to the clipboard.
- Paste the copied variables into a CSS rule that applies to the survey container.
/* Option 1: Apply styles to an element with id="surveyElement" */ #surveyElement { /* Paste variables here */ } /* Option 2: Apply styles to <body> */ body { /* Paste variables here */ }
- Rebuild your application.
This demo shows how to customize only a part of available CSS variables. For a full list of variables in the Default V2 theme, refer to the source code on GitHub: variables.scss.
Color scheme:
--base-unit
--primary
--background
--background-dim
--background-dim-light
--foreground
--primary-foreground
-
Templates
-
Simple Questions
-
Text Entry
-
Date-Time Entry
-
Numeric Entry
-
Color Input
-
Radio Button Group
-
Dropdown
-
Dropdown: Load Data from Web Services
-
Dropdown with Lazy Loading
-
Multi-Select Dropdown
-
Checkboxes
-
Carry Forward Responses
-
Image Picker
-
Yes/No Question
-
Signature
-
Multiple Textboxes
-
Rating Scale
-
Rating Scale UI Adaptation Modes
-
Ranking
-
Long Text
-
Image
-
HTML
-
File Upload
-
Expression
-
Expression (using async functions)
-
-
Matrix Table Questions
-
Panel & Dynamic Panel
-
Survey
-
Title and Logo
-
Questions in one line
-
Survey Options
-
Auto-Populate Form Fields
-
Merge Question Values
-
Edit saved survey
-
Read-only/display mode
-
Show Preview before complete
-
Pop-Up Survey
-
Context actions in element titles
-
Modify title tags
-
Custom render of survey elements
-
File - custom preview
-
File - delayed upload
-
Lazy questions rendering
-
-
Quizzes and Scored Surveys
-
Customize Rendering
-
Integration with Third-Party Libraries
-
Appearance customization
-
Navigation
-
Conditions and Triggers
-
Conditional Visibility
-
Simplify Cascade Conditions
-
Dynamic Default Question Values
-
Complex Questions in Expressions
-
Custom Functions in Expressions
-
Implement a Custom Expression Property
-
Dynamic Questions with Conditional Logic
-
Hide Question Elements (Rows, Columns, Choices)
-
Show/Hide individual items in radiogroup/checkbox/dropdown
-
Hide Rows and Columns in a Matrix Table
-
Hide Rows and Columns in a Matrix Dropdown Question
-
Conditional Logic to Enable or Disable Questions
-
Complete Trigger
-
CopyValue Trigger
-
SetValue Trigger
-
Run Expression Trigger
-
-
Text Formatting
-
Survey Localization
-
Input Validation
-
SurveyJS Storage