KnockoutJS-attr绑定$ data不起作用

Question

I have this:

<a href="javascript:void(0);" data-bind="attr: { onclick: 'CreateChatWindow(\'$data.peer\');'}" class="socialsChat"><img src="~/Content/Styles/Default/Images/Icons/chat.png"/></a>

Now, the output looks like that:

<a href="javascript:void(0);" class="socialsChat" onclick="CreateChatWindow('$data.peer');"><img src="~/Content/Styles/Default/Images/Icons/chat.png"/></a>

Why isn't $data.peer getting it's value from my model?

Answer 1

First, why 'onclick'? this should be 'click', at least I'm using this at newest version. Second, why you use \\'? and third, passing arguments to viewmodel methos looks like this

data-bind="click: function() { CreateChatWindow($data); }"