[英]Get the contents of a text file into a javascript variable
我正在处理桌面通知。 我正在使用此代码来显示它,并且可以正常工作:
// If the user is okay, let's create a notification
if (permission === "granted") {
var options = {
body: "This is the body of the notification",
icon: "icon.jpg",
dir : "ltr"
};
var notification = new Notification("Hi there",options);
}
但是,如何从文本文件中获取数据到options.body
呢?
根据此答案改编代码,最终结果应如下所示:
// If the user is okay, let's create a notification
if (permission === "granted") {
var options = {
icon: "icon.jpg",
dir : "ltr"
};
var XHR = new XMLHttpRequest();
XHR.open("GET", "notificion.txt", true);
XHR.send();
XHR.onload = function (){
options.body = XHR.responseText;
var notification = new Notification("Hi there",options);
};
}
使用JQuery $.get()
示例
if (permission === "granted") {
$.get("notificion.text", function(data) {
var notification = new Notification("Hi there", {
icon: "icon.jpg",
dir: "ltr",
body: data
});
});
}
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