{"id":74229,"date":"2020-01-17T11:48:51","date_gmt":"2020-01-17T06:18:51","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?p=74229"},"modified":"2024-04-12T14:23:22","modified_gmt":"2024-04-12T08:53:22","slug":"z-index-2","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/z-index-2\/","title":{"rendered":"Z-INDEX"},"content":{"rendered":"<p>The stacking order of the positioned elements can be controlled by setting the z-index property. The higher the z-index, the higher up the box appears in the stack.<\/p>\n<p>The z-index property is used to control layering of positioned elements along an invisible z-axis, which can be thought as an line coming out of the computer screen. It can take values as<\/p>\n<ul>\n<li><strong>auto <\/strong>&#8211; Sets the stack order equal to its parents.<\/li>\n<li><strong>number<\/strong> &#8211; Sets the stack order of the element. Negative numbers are allowed<\/li>\n<\/ul>\n<p>Its default value is \u2018auto\u2019 keyword and is used as<\/p>\n<p>div { position: absolute; z-index: auto; width: 100px; height: 100px; }<\/p>\n<p>Only elements with an integer value z-index create stacking contexts. The stacking order using an number value for the z-index property is shown in the example<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-64216\" src=\"http:\/\/www.vskills.in\/lms\/wp-content\/uploads\/2016\/07\/Z-INDEX-1.png\" alt=\"Z-INDEX\" width=\"612\" height=\"281\" \/><\/p>\n<p>&lt;style&gt;<\/p>\n<p>div {position: absolute; border: solid;<\/p>\n<p>width: 5em; height: 5em; background: silver;<\/p>\n<p>text-align: right}<\/p>\n<p>.a1 {top: 1em; left: 1em; z-index: 3}<\/p>\n<p>.a2 {top: 2em; left: 3em; z-index: 2}<\/p>\n<p>.a3 {top: 3em; left: 2em; z-index: 4}<\/p>\n<p>.a4 {top: 4em; left: 4em; z-index: 1}<\/p>\n<p>&lt;\/ style &gt;<\/p>\n<p>No elements within a stacking context will appear above the z-index of the element that created the context. Management of z-index values should be done instead of a free-for-all over in which content appears on top.<\/p>\n<h5 id=\"block-07feabc5-3923-4122-ba70-f7cf1db64a8f\" class=\"block-editor-block-list__block wp-block is-selected rich-text block-editor-rich-text__editable is-hovered wp-block\" tabindex=\"0\" role=\"textbox\" contenteditable=\"true\" aria-label=\"Write heading\u2026\" aria-multiline=\"true\" data-block=\"07feabc5-3923-4122-ba70-f7cf1db64a8f\" data-type=\"core\/heading\" data-title=\"Heading\">Go To-\u00a0<a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/certified-css3-developer\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Certified CSS3 Developer<\/strong>\u00a0<strong>Tutorial<\/strong><\/a><\/h5>\n","protected":false},"excerpt":{"rendered":"<p>The stacking order of the positioned elements can be controlled by setting the z-index property. The higher the z-index, the higher up the box appears in the stack. The z-index property is used to control layering of positioned elements along an invisible z-axis, which can be thought as an line coming out of the computer&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[8568],"tags":[1830],"class_list":["post-74229","page","type-page","status-publish","hentry","category-css3","tag-z-index"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Z-INDEX - Tutorial<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/z-index-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Z-INDEX - Tutorial\" \/>\n<meta property=\"og:description\" content=\"The stacking order of the positioned elements can be controlled by setting the z-index property. 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