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How to convert a string to JavaScript object?
Following is the code to convert a string to JavaScript object −
Example
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>Document</title> <style> body { font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; } .sample { font-size: 18px; font-weight: 500; color: red; } </style> </head> <body> <h1>convert a string to JavaScript object</h1> <div class="sample"> {"name":"Rohan", "sports":["Cricket","Football"], "country":"India"} </div> <div class="result"></div> <button class="Btn">CLICK HERE</button> <h3>Click on the above button to convert the above string to JavaScript object</h3> <script> let sampleEle = document.querySelector(".sample"); let resultEle = document.querySelector(".result"); let parsedJson = JSON.parse(sampleEle.innerHTML); document.querySelector(".Btn").addEventListener("click", () => { resultEle.innerHTML = "Name = " + parsedJson.name + "<br>"; resultEle.innerHTML += "Country = " + parsedJson.country + "<br>"; resultEle.innerHTML += "Sports = " + parsedJson.sports; }); </script> </body> </html> Output
The above code will produce the following output −
On clicking the ‘CLICK HERE’ button −
Updated on: 2020-07-18T08:50:26+05:30
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