从HTML页面使用jQuery.load的参数

Question

I use the following jQuery.Load to load external html which contains js functions:

$("#feeds").load("feeds.html", {limit: 25})

How can I consume the parameter from the html page?

Answer 1

You'll need server support and some sort of templating system (where the server passes the parameter to the template, or its renderer) if you want to access it. Otherwise, you'll need to postprocess the response from the load yourself.

Answer 2

If you want to access it from your HTML file, then I suggest sending the 'limit' variable by using GET, instead of POST, which you are doing.

In otherwords, you can GET by doing this:

$("#feeds").load("feeds.html?limit=25")

Then you can parse 'location.search' to get your querystring value.

If you are using ASP.NET, then it is really simply to use a bit of server-side code to do something like:

<script>
    var limit = '<%=Request.Params["limit"]%>';
</script>

HTH, SR