jQuery - AJAX load() method
jQuery load() method
The load() method loads data from the server and puts the returned data into the selected element.
Syntax:
$(selector).load(URL,data,callback);
The required URL parameter specifies the URL you wish to load.
The optional data parameter specifies the set of query string key/value pairs sent with the request.
The optional callback parameter is the name of the function executed after the load() method is completed.
This is the content of the sample file ("demo_test.txt"):
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Load the content of the file "demo_test.txt" into the specified
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You can also add jQuery selectors to URL parameters.
The example loads the content of the element with id="p1" in the "demo_test.txt" file into the specified
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The optional callback parameter specifies when The callback function to be allowed after the load() method completes. The callback function can set different parameters:
responseTxt - Contains the result content when the call is successful
statusTXT - Contains the status of the call
xhr - Contains the XMLHttpRequest object
The following example will display a prompt box after the load() method is completed. If the load() method has succeeded, "External content loaded successfully!" is displayed, and if it fails, the error message is displayed:
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Complete example:
First create a text.html file:
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Create another Write an HTML file (the name can be arbitrary) into jQuery AJAX load() method:
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