好像ajax本來就可以讀到.txt
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>讀取txt文件</title>
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</head>
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<body>
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<script src="https://cdn.bootcss.com/jquery/2.2.4/jquery.js"></script>
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<script>
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$.ajax({
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url: "txt.txt",
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success: function(data, status) {
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console.log(arguments)
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console.log(data)
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},
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error: function(data, status) {
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console.log(arguments)
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}
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});
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/**/
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function readTxt() {
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var xhr = new XMLHttpRequest();
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xhr.open( "get", "txt.txt", true);
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xhr.send();
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xhr.onreadystatechange = function() {
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if(xhr.readyState == 4 && xhr.status == 200) {
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console.log(xhr);
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console.log(xhr.responseText);
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} else if(xhr.status == 404) {
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console.log(xhr.status);
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}
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};
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}
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readTxt()
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</script>
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</body>
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</html>