CODEWITHSUNDEEP
javascriptjquery
Rav_g
Rav_g

Reputation: 123

Why i get Uncaught SyntaxError: Unexpected token }

Why i get Uncaught SyntaxError: Unexpected token }:

     btn = '<td class="sentBut"><button type="button" class="btn btn-info" onClick="sentMail("'+tr[0]+'","'+tr[1]+'","'+tr[2]+'")">הזמן/י</button></td>';

What wrong here:

"'+tr[0]+'","'+tr[1]+'","'+tr[2]+'"

When remove this,it will work.

Thanks.

Upvotes: 1

Views: 93

Answers (2)

Mahedi Sabuj
Mahedi Sabuj

Reputation: 2944

You can use following method. This will reduce your formatting issue.

var DataReplacement = function () 
{
    var s = arguments[0];
    for (var i = 0; i < arguments.length - 1; i++) 
    {
        var reg = new RegExp("\\{" + i + "\\}", "gm");
        s = s.replace(reg, arguments[i + 1]);
    }
    return s;
}

Use the function like below

var func = DataReplacement("sendEmail('{0}', '{1}', '{2}')", tr[0], tr[1], tr[2]);
btn = '<td class="sentBut"> \
             <button type="button" class="btn btn-info" \
                 onClick="' + func + '"> yourText \
             </button> \
       </td>';

Upvotes: 0

Daniel Patrick
Daniel Patrick

Reputation: 4340

The problem is you are using single and double quotes inside of an html tag. html has assigned specific meanings to these. For example, it is probably reading the onClick element like this:

onClick="sentMail("

because your double quote closes the opening quote. Fix it like this:

btn = '<td class="sentBut"><button type="button" class="btn btn-info" onClick="sentMail(&#34;&#39;+tr[0]+&#39;&#34;,&#34;&#39;+tr[1]+&#39;&#34;,&#34;&#39;+tr[2]+&#39;&#34;)">הזמן/י</button></td>';

I know that seems a little crazy but those are html entities.

&#39; represents '

&#34; represents "

You can find all of the entities here.

Upvotes: 3

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