Question

这里是一部试图获得钱的法典,但它没有做出回应。这可能是造成这种情况的原因。

        function getTerms()
        {
            alert("hello"); //it alerts hello           
            $.getJSON( http://localhost/context-search.php?callback=? , function(r) {
                //not here
                alert("Hello");
            });
        }
        $(document).ready(function(){
        alert("hello");         
        getTerms(); 
    });

内容研究.php 以“json”形式回归数据

{"options":["osi","tcp","ip","http protcol","ethernet","network protocol","protocol meaning "]}

Where have I possibly gone wrong?? Please help me through this! Thank You!! :)

Answer 1

Did you check your console log? If it doesn t contain an error, do a json request like this instead

$.ajax({
    url: url,
    dataType:  json ,
    data: data,
    success: function(){},
    error: function(jqXHR, textStatus, errorThrown) {
        console.log("error " + textStatus);
        console.log("incoming Text " + jqXHR.responseText);
    }
});

这将使你处理错误。

Answer 2

Posible the same origin policy 。假设这种情况在当地发生,如果你尝试的话

* E/CN.6/2009/1。

Answer 3

类似情况

 $(document).ready(function(){
  $.getJSON( /ITTA/SavePreference/?t=  + new Date(), { id: id3 },
                   function (data) {
                       if (data != null && data != undefined && data !=   ) {
                           top.location.href =  /ITTA/Entries/  + id3;
                       }
                   }); });

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