Rendering HTML with v model in Vue js: Learn how to effectively use v-model for HTML rendering in VueSarah ThompsonSep 05, 2025Table of ContentsTips 1:FAQTable of ContentsTips 1FAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeIn Vue.js, rendering HTML content that comes from data bindings like v-model requires careful handling, primarily to ensure security and proper DOM updates. By default, Vue escapes HTML inserted via v-model or interpolation ({{ }}) to prevent cross-site scripting (XSS) attacks. To render raw HTML, you need to use the v-html directive. Here’s how you can achieve bidirectional data binding with v-model and render its content as HTML:Set up a data property (e.g., inputContent) bound to an input or textarea with v-model.Render the output using v-html. <template> <div> <textarea v-model="inputContent" placeholder="Enter HTML here"></textarea> <div v-html="inputContent"></div> </div> </template> <script> export default { data() { return { inputContent: '' } } } </script> Security Reminder: Only render trusted content using v-html. Never render raw user input unfiltered, as this may expose your application to XSS vulnerabilities.As a designer, I often deal with visualizing rich text or HTML blocks within user interfaces. When implementing this pattern in dashboards or content editors, I suggest integrating customizable home designer interfaces that securely manage and preview dynamic HTML content—offering a balance of flexibility and safety in your design workflow.Tips 1:- Always sanitize user-provided HTML before rendering. - Use third-party libraries like DOMPurify for extra XSS protection when displaying dynamic HTML. - Keep UI/UX in mind—immediate visual feedback helps users understand how their HTML will look on the final interface.FAQQ: How do I render dynamic HTML in Vue.js?A: Use the v-html directive to render raw HTML from your data property—e.g., <div v-html="content"></div>. Always sanitize content to avoid security risks.Q: Can I use v-model with HTML-rendering components?A: Yes, you can bind a data property with v-model and use v-html to render its content, but sanitize input for security.Q: Why doesn't Vue render HTML when I use {{ content }}?A: Vue escapes HTML in curly braces for security. Use v-html to render HTML markup instead.Q: Is it safe to use v-html with user input?A: Not by default. Always sanitize any content coming from users or external sources before rendering with v-html.Q: What's the best way to preview rich content in a Vue app?A: Use a combination of v-model for input and v-html for output with sanitized data, and consider advanced tools for layout and live preview.Home Design for FreePlease check with customer service before testing new feature.