{"id":7623,"date":"2022-09-09T16:08:05","date_gmt":"2022-09-09T10:38:05","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-change-form-background-color-on-focus-loss-when-text-is-entered\/"},"modified":"2022-09-09T16:08:05","modified_gmt":"2022-09-09T10:38:05","slug":"solved-how-to-change-form-background-color-on-focus-loss-when-text-is-entered","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-change-form-background-color-on-focus-loss-when-text-is-entered\/","title":{"rendered":"[Solved] How to change form background color on focus loss when text is entered?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-46347503\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"46347503\" data-parentid=\"46347224\" data-score=\"1\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>blur is what you are looking for.<\/p>\n<\/p>\n<div class=\"snippet\" data-lang=\"js\" data-hide=\"false\" data-console=\"true\" data-babel=\"false\">\n<div class=\"snippet-code\">\n<pre class=\"snippet-code-js lang-js prettyprint-override\"><code>document.write(\"&lt;input type=\"text\"&gt;\");\r\nvar input = document.querySelector('input');\r\ninput.addEventListener('focus',function(){\r\n  input.style.backgroundColor = \"purple\";\r\n})\r\ninput.addEventListener('blur',function(){\r\n  if(input.value != \"\"){\r\n      input.style.backgroundColor = \"green\";\r\n  }\r\n})<\/code><\/pre>\n<\/div>\n<\/div><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">0<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved How to change form background color on focus loss when text is entered? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] blur is what you are looking for. document.write(&#8220;&lt;input type=&#8221;text&#8221;&gt;&#8221;); var input = document.querySelector(&#8216;input&#8217;); input.addEventListener(&#8216;focus&#8217;,function(){ input.style.backgroundColor = &#8220;purple&#8221;; }) input.addEventListener(&#8216;blur&#8217;,function(){ if(input.value != &#8220;&#8221;){ input.style.backgroundColor = &#8220;green&#8221;; } }) 0 [ad_2] solved How to change form background color on focus loss when text is entered?<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[2129,464,1075,346,333],"class_list":["post-7623","post","type-post","status-publish","format-standard","hentry","category-solved","tag-client-side","tag-css","tag-focus","tag-html","tag-javascript"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] How to change form background color on focus loss when text is entered? 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