{"id":9606,"date":"2024-01-20T18:05:00","date_gmt":"2024-01-20T18:05:00","guid":{"rendered":"https:\/\/codehim.com\/?p=9606"},"modified":"2024-01-22T16:05:56","modified_gmt":"2024-01-22T11:05:56","slug":"change-html-text-with-javascript","status":"publish","type":"post","link":"https:\/\/codehim.com\/text-input\/change-html-text-with-javascript\/","title":{"rendered":"Change HTML Text with JavaScript"},"content":{"rendered":"<p>This code demonstrates how to change HTML text with JavaScript. It works by defining a message variable and a function, &#8216;updateMessage,&#8217; which updates the text content of an HTML element with the id &#8216;message-text.&#8217; It&#8217;s helpful for dynamically updating text on a webpage.<\/p>\n<p>You can use this code on your website to dynamically update text, such as announcements, messages, or notifications. It offers real-time information delivery to your visitors, enhances user experience, and keeps your content relevant without requiring manual edits.<\/p>\n<h2>How to Create Change HTML Text with JavaScript<\/h2>\n<p>1. Ensure you have the HTML structure in place, including the target element with an ID that you want to update. In our example, we have an <code>&lt;h2&gt;<\/code> element with the ID &#8220;message-text.&#8221;<\/p>\n<pre class=\"prettyprint linenums lang-html\">&lt;h1&gt;Update Text Function&lt;\/h1&gt;\r\n&lt;h2 id=\"message-text\"&gt;Welcome to our site!&lt;\/h2&gt;<\/pre>\n<p>2. You can style your webpage as desired. (Optional)<\/p>\n<pre class=\"prettyprint linenums lang-css\">body {\r\n  text-align: center;\r\n  font-family: arial, helvetica, san-serif;\r\n  background-color: #3D3E6F;\r\n  color: #ffffff;\r\n line-height: 3;\r\n}<\/pre>\n<p>3. Now, let&#8217;s dive into the JavaScript part. The JavaScript code is responsible for updating the text dynamically.<\/p>\n<pre class=\"prettyprint linenums lang-js\">\/\/ Creates a variable called message which will hold a new message\r\nvar message = 'This is the new message being updated with Javascript!';\r\n\r\n\/\/ Create a function to update an element with id message-text\r\nfunction updateMessage() {\r\n  var el = document.getElementById('message-text');\r\n  el.textContent = message;\r\n}\r\n\r\n\/\/ Calls the function\r\nsetTimeout(updateMessage , 2000);<\/pre>\n<p>You can modify the <code>message<\/code> variable with the text you want to display and adjust the delay in <code>setTimeout<\/code> as per your preferences. The code will automatically update the content of the targeted HTML element.<\/p>\n<p>That&#8217;s all! hopefully, you have successfully created Change HTML text with JavaScript. If you have any questions or suggestions, feel free to comment below.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This code demonstrates how to change HTML text with JavaScript. It works by defining a message variable and a function,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":9622,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[97],"tags":[],"class_list":["post-9606","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-text-input"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Change HTML Text with JavaScript &#8212; CodeHim<\/title>\n<meta name=\"description\" content=\"Here is a free code snippet to change HTML Text with JavaScript. 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