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 To Validate Form Fields And Post The Form Data To Server Using Jquery And Ajax? I am trying to validate form fields like, Name (must not be… Replace Url From Youtube To Embed Code - Error: Permission Denied To Access Property 'toString' I have this code and this error in FireBug: Error: Permiss… How To Add Date Time Value To Input By Onclick Checked JQuery i have this Solution 1: jsFiddle Demo var months = n… External API GET() Request Using JQuery I am using the IMDb API v2.0 located here and I decided to … JQuery - Renaming Checkboxes Sets Consecutively I'm trying to build a form to allow multiple elements (… Dropdown Menu On Refresh Changes Javascript I have implemented a navbar uisng bootstrap 4,in which I ha… How Do I Use Data From Vue.js Child Component Within Parent Component? I have a form component where I use a child component. I wa… Uncaught TypeError: $(...).tooltipster Is Not A Function I can't use the tooltipster library along with tablesor… How Do Libraries/programming Languages Convert Floats To Strings This is a mystery that I was trying to figure out when I wa… Save Last Session Of Chrome Extension In my html file I have a simple table and a couple of butto… December 2024 (1) November 2024 (35) October 2024 (68) September 2024 (25) August 2024 (371) July 2024 (334) June 2024 (705) May 2024 (1290) April 2024 (788) March 2024 (1543) February 2024 (1653) January 2024 (1323) December 2023 (1379) November 2023 (392) October 2023 (493) September 2023 (299) August 2023 (352) July 2023 (269) June 2023 (351) May 2023 (209) April 2023 (127) March 2023 (150) February 2023 (182) January 2023 (282) December 2022 (132) November 2022 (230) October 2022 (172) September 2022 (170) August 2022 (496) July 2022 (303) June 2022 (266) Menu Halaman Statis Beranda © 2022 - JavaScript OfficialSite