如何將JavaScript中的JSON字符串轉(zhuǎn)換為JSON對象數(shù)組?

將JSON字符串轉(zhuǎn)換為JSON對象數(shù)組?????
公眾號:web前端開發(fā)??????????Click Here??????????????????

<html><head><title>將JSON字符串轉(zhuǎn)換為JSON對象數(shù)組title>head><body style = "text-align:center;"><h1 style = "color:#1ab1cc;" >公眾號:web前端開發(fā)h1><p id = "GFG_UP">p><button onclick = "myGFG()">Click Herebutton><p id = "GFG_DOWN">p><script>var up = document.getElementById("GFG_UP");var JS_Obj ='{"prop_1":"val_1", "prop_2":"val_2", "prop_3" : "val_3"}';up.innerHTML = "JSON string - '" + JS_Obj + "'";var down = document.getElementById("GFG_DOWN");function myGFG() {var obj = eval('(' + JS_Obj + ')');var res = [];for(var i in obj)res.push(obj[i]);down.innerHTML = "Array of values - ["+ res + "]";}script>body>html>


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