我在我的js代码中缺少的东西我正在丢失）错误

Question

What am I missing in my code? I am getting following error in the developer console.

Uncaught SyntaxError: missing ) after argument list

Full code here:

    .html('<textarea id="textarea" rows="1" class="form-control chatboxtextarea" data-autosize-on="true" style="overflow: hidden; word-wrap: break-word; height: 30px;" 
onkeypress="javascript:return updateLastTypedTime();" onkeyup="javascript:return refreshTypingStatus(' + chatboxtitle + "','" + toid + "');\" 
onkeydown=\"javascript:return checkChatBoxInputKey(event,this,'" + chatboxtitle + "','" + toid + "','" + img + '\');">
</textarea>');

I think i am missing something this line:

onkeypress="javascript:return updateLastTypedTime();" onkeyup="javascript:return refreshTypingStatus(' + chatboxtitle + "','" + toid + "');\"

but where I really can not fined :/

Answer 1

.html(
    '<textarea id="textarea" rows="1" class="form-control chatboxtextarea" data-autosize-on="true" style="overflow: hidden; word-wrap: break-word; height: 30px;"
    onkeypress="javascript:return updateLastTypedTime();"
    onkeyup="javascript:return refreshTypingStatus(' + chatboxtitle + "','" + toid + "');\" 
    onkeydown=\"javascript:return checkChatBoxInputKey(event,this,'" + chatboxtitle + "','" + toid + "','" + img + '\');">

Those quotes are a mess. The problem lies right here:

'...refreshTypingStatus(' + chatboxtitle + "','" + toid + "')

^                       ^                  ^
|                       |                  |
|                       Your closing       Your opening quote for
Your opening quote      quote for the      another string literal.
for the string          string literal     These are suddenly
literal                                    double quotes. Bad.
                                           Don't mix up quotes.

So when the HTML is inserted by the html() function, your refreshTypingStatus() function becomes this:

refreshTypingStatus(Nice title','My very own toid')

As you can see, the title doesn't start with quotes. You'll need to simply insert the quote:

'...refreshTypingStatus(\'' + chatboxtitle + "','" + toid + "')..."