直接上代码:
<script type="text/javascript">
var request = new XMLHttpRequest();
request.open('GET', "http://localhost/UniSceneWeb/download/backgroud.dat", true);//地址替换为自己dat文件的地址
request.responseType = 'blob';
request.onload = function () {
var reader = new FileReader();
reader.readAsArrayBuffer(request.response);
reader.onload = function (e) {
var DAT_data = e.target.result;
console.log("DAT_data:" + DAT_data);
};
};
request.send();
</script>