Access Values In Select Option Tag With More Than One Value Using Javascript

Here is my code. Mouse:Solution 1: As per w3c org option doc's value can have only string value so it is necessary to convert it into object..

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Working fiddleJavascript codefunctionshowDiv(divID, val) { var value = eval('(' + val.value + ')'); alert('Text: "' + value['text'] + '" Id: "' + value['id'] + '"'); } Copy

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As @Johan say's using eval() is not a safe method.. So for the scenarios where safety is even concerned Working Fiddle using JSON.parseHTML<option value='{"text":"Normal","id":"normalMouse"}'>Normal</option> <option value='{"text":"Gaming","id":"gamingMouse"}'>Gaming</option> CopyJavascriptfunctionshowDiv(divID, val) { var value = JSON.parse(val.value); alert('Text: "' + value['text'] + '" Id: "' + value['id'] + '"'); } Copy

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Hope it helps..!!Solution 2: Since you're saving an object in string format, how about parsing it first:var o = JSON.parse(val.value); console.log(o.text, o.id); CopyThough single quotes aren't valid for JSON keys nor properties, so I'd suggest that you store your extra data with the valid html5 data attribute e.g.<option value="something" data-text="Normal" data-id="normalMouse"> Normal </option> CopyAnd access it usingvar text = val.getAttribute('data-text'); // etc...CopySolution 3: Convert ' to ", and then parse it to Json Format <scripttype="text/javascript">functionshowDiv(divID, val) { var text = val.value, // convert ' to " jsonStrText = text.replace(/'/g, '"'), // parse to json jsonText = JSON.parse(jsonStrText); alert(jsonText.text); } </script>Copy

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Or you can modify html to<option value="{\"text\":\"Normal\",\"id\":\"normalMouse\"}">Normal</option> CopyAnd Directly parse to Json Format<scripttype="text/javascript">functionshowDiv(divID, val) { var text = val.value, // directly parse to json jsonText = JSON.parse(text); alert(jsonText.text); } </script>Copy Share Post a Comment for "Access Values In Select Option Tag With More Than One Value Using Javascript" Top Question How Do I Avoid A Page Break Immediately After A Heading I have an HTML 4.01/CSS 2.1 document that includes an H3 he… Right Floated Element Disappears When Using Columns In Firefox I am using an ol element with column-count and column-gap p… How To Specify Color Space For Canvas In JavaScript? What is the default color space used in JS canvas? How can … Php Form - Undefined Constant ’php_self’ I have a contact form, it works fine when hosted on my serv… Stored Value Generating [object HTMLInputElement] I have an indexedDB and using it for a login function. I… Why My Website Display Only One Image On IPad? I have problems with my website. There is displayed only on… Fetching Application/dart Script Unsuopported I have my index.html file setup for a dart application like… How To Add Vertical Sub-menu To Horizontal Menu Using Css And Html? I want to add a vertical sub-menu to my horizontal menu. I … How To Add Vertical Sub-menu To Horizontal Menu Using Css And Html? I want to add a vertical sub-menu to my horizontal menu. I … Javascript Referenceerror: Tl Not Defined Even Though It's Explicity Defined In *.js File I'm working on trying to utilize a local implementation… December 2024 (1) November 2024 (34) October 2024 (46) September 2024 (16) August 2024 (194) July 2024 (173) June 2024 (389) May 2024 (671) April 2024 (402) March 2024 (827) February 2024 (879) January 2024 (806) December 2023 (866) November 2023 (359) October 2023 (601) September 2023 (293) August 2023 (341) July 2023 (280) June 2023 (359) May 2023 (226) April 2023 (140) March 2023 (125) February 2023 (175) January 2023 (266) December 2022 (118) November 2022 (234) October 2022 (165) September 2022 (162) August 2022 (292) July 2022 (106) Menu Halaman Statis Beranda © 2022 - Html5 Website