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31 lines
805 B
31 lines
805 B
5 years ago
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>jquery</title>
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<script src="js/jquery-3.3.1.min.js"></script>
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<script>
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function sendAjaxPost(){
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let json = {
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}
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$.ajax({
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type: "POST",
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url: "loadBooks",
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contentType: "application/json; charset=utf-8",
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data: JSON.stringify(json), /*传给后端的数据格式json*/
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dataType: "json", /*后端返回的数据格式json*/
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success: function(data){
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alert(data);
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},
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error: function (message) {
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alert(message);
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}
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});
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}
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</script>
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</head>
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<body onload="sendAjaxPost()">
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</body>
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</html>
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