Because my title is too short, I will explain more clearer. I have create a code in JavaScript . And I have two options to run :
1) Run on machine : simple click into html file.
2) Run on local server : mean I start Apache, and start this html file in localhost.
( http://localhost:85/Javascript/index.html
for example)
When I choose solution 1, no thing happen. And when I choose solution 2, happen as I wish. But I don't know why.
Here is my code. Purpose : take a json file and process it.
<script>
window.onload = function(){
var url = "http://localhost:85/javascript/json1.json"; // problem here
var request = new XMLHttpRequest();
request.open("GET", url);
request.onload = function(){
if (request.status == 200){
update(request.responseText);
}
}
request.send(null);
};
function update(responseText){ // some code here }
</script>
You cannot use AJAX to read content from a different domain.
Javascript running from file://whatever
cannot read localhost:85
.
Did you replace this line with the server's original path?
var url = "http://localhost:85/javascript/json1.json";
With
var url = "http://10.0.0.X:85/javascript/json1.json"; // Did you change the right path?
And make sure, the page is not called with the file://
protocol!
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