JQuery regularly reads and analyzes XML files

From , 3 Years ago, written in JavaScript, viewed 193 times.

//xml文件如下
<?xml version="1.0"?>
<data>
    <page tasks="1" messages="3" notifications="3"/>
</data>
 
$(document).ready(function() {
    function get_info() {
        $.ajax({
            type: "GET",
            url: "page.xml",
            dataType: "xml",
            cache: false,
            complete: function(doc) {
                var tasks = $(doc.responseText).find("page").attr("tasks");
                var msgs = $(doc.responseText).find("page").attr("messages");
                var notes = $(doc.responseText).find("page").attr("notifications");
                if (tasks != $('#tasks').text() ||
                    msgs != $('#messages').text() ||
                    notes != $('#notifications').text()) {
                    document.title = "Facebook" + ' NEW NOTIFICATON';
                }
                $('#tasks').text(tasks);
                $('#messages').text(msgs);
                $('#notifications').text(notes);
            }
        });
 
    }
    setInterval(function() {
        get_info();
    }, 5000);
});
//javascript/2140

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//xml文件如下
<?xml version="1.0"?>
<data>
    <page tasks="1" messages="3" notifications="3"/>
</data>

$(document).ready(function() {
    function get_info() {
        $.ajax({
            type: "GET",
            url: "page.xml",
            dataType: "xml",
            cache: false,
            complete: function(doc) {
                var tasks = $(doc.responseText).find("page").attr("tasks");
                var msgs = $(doc.responseText).find("page").attr("messages");
                var notes = $(doc.responseText).find("page").attr("notifications");
                if (tasks != $('#tasks').text() ||
                    msgs != $('#messages').text() ||
                    notes != $('#notifications').text()) {
                    document.title = "Facebook" + ' NEW NOTIFICATON';
                }
                $('#tasks').text(tasks);
                $('#messages').text(msgs);
                $('#notifications').text(notes);
            }
        });

}
    setInterval(function() {
        get_info();
    }, 5000);
});
//javascript/2140

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JQuery regularly reads and analyzes XML files

Reply to "JQuery regularly reads and analyzes XML files"