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Javascript function to pass array as parameter

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Jul 20.2019

Hi guys I am facing problem when passing array as parameter to function. I don’t found any solution that’s why I am here.

Javascript code:

var items = [{“id”:”1″,”name”:”rishi”},{“id”:”2″,”name”:”xyz”}];
var output +=”<button type=’button’ onClick=’print(“+items+”)’>Print</button>”;
$(“body”).append(output);

Html code after run:
<!— it’s coming in function like this [object Object],[object Object] –>
<button type=”button” onClick=’print([object Object],[object Object])’>Print</button>

error in console it’s printing : Uncaught SyntaxError: Unexpected end of input

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4 Comments(s) ↴

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@SempervivumJul 20.2019 — Unexpected end of input[/quote]I entered your code into my testpage and I don't get such error. I suspect the error is located somewhere else.
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@SempervivumJul 20.2019 — PS: Besides this syntax error: The function print doesn't accecpt any parameters. It will print the complete page.
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@Rishi69authorJul 20.2019 — Uncaught SyntaxError: Unexpected identifier actually this error is coming when I pass more than one parameter to function like this

var output +="<button type='button' onClick='print("test","+items+","test2")'>Print</button>";

$("body").append(output);
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@JMRKERJul 23.2019 — Not sure this will work either, but it might be closer:
<i>
</i>var output += "&lt;button type='button' onClick='print("test","+items+","test2")'&gt;Print&lt;/button&gt;";
$("body").append(output);


Might want to look into the newer E6 JS actions of spread/rest commands
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