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 After Float Images, Need To Be Centered In Div I've tried many times and it couldn't work at all. … Making A Proper Image Capture Of Current Screen Using Jquery Or PHP Or Convert Div To Pdf I write some code for to convert svg to inline svg and take… Force Download For Blob Created With FileWriter In JavaScript HTML5 introduces the FileWriter class. With this class you … After Updating Firefox 55 Inline Images (img) Is Not Rendering In Html Canvas Through Svg I have developed a CANVAS area in which few HTML elements a… Aligning Li Items In The Same Line I am trying to have li items in the same line. I managed to… How To Make A Transition Effect Up The Input On Change I need to place this particular effect on a dropdown I need… How To Center Text Over An Image In A Table Using Javascript, Css, And/or Html? How to center text over an image in a table cell using java… Browser Opening Text/xml In External Program Is there a smart way to - from a browser - open hrefs to te… Extracting A Table Row With A Particular Attribute,using HTMLAGILITY Pack Consider this piece of code: … How To Limit The Html Table Records In Each Page I am populating a table in my jsp which has more than 20 re… November 2024 (32) October 2024 (46) September 2024 (13) August 2024 (217) July 2024 (195) June 2024 (436) May 2024 (685) April 2024 (464) March 2024 (776) February 2024 (846) January 2024 (775) December 2023 (860) November 2023 (319) October 2023 (566) September 2023 (238) August 2023 (321) July 2023 (276) June 2023 (335) May 2023 (210) April 2023 (143) March 2023 (139) February 2023 (166) January 2023 (296) December 2022 (130) November 2022 (214) October 2022 (189) September 2022 (165) August 2022 (277) July 2022 (92) Menu Halaman Statis Beranda © 2022 - Html5 Code Review