单项选择题
A.$.ajax({ type: "GET", url: localURL, dataType: "jsonp", success: function(htmlText { $("#span1").text(htmlText); } });
B.$.ajax( localURL, {}, function(htmlText) { $("#span1").html(htmlText); },"html" );
C.$.ajax({ type: "GET", url: localURL, dataType: "html",success: function(htmlText) { $("#span1").innerHTML = htmlText; }});
D.$.ajax({ type: "GET", url: localURL, success: function(htmlText) { $("#span1").html(htmlText); } });
单项选择题 You create an ASP.NET page. The page uses the jQuery $.ajax function to make calls back to the server in several places. You add the following div element to the page. You need to implement a single error handler that will add error information from all page $.ajax calls to the div named errorInfo. What should you do？（）
多项选择题 You are implementing an ASP.NET AJAX page. You add the following control to the page. You need update the contents of the UpdatePanel without causing a full reload of the page. Which two actions should you perform?（）
单项选择题 You create a Web page that contains the following code. You need to ensure that when the user clicks an item in the list， the text color of the "Welcome!" message will change. Which declaration should you use？（）