javascript 如何使用 jQuery 将文件作为文本字符串加载到某个 var 中？
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How to load a file as a text string into some var with jQuery?
提问by Rella
So we have a /page.htmland /folder/file.bla. We want to load that file contents as text string into some var using jQuery and call some function when we are done loading. How to do such thing?
所以我们有一个/page.html和/folder/file.bla。我们想使用 jQuery 将该文件内容作为文本字符串加载到某个 var 中，并在加载完成后调用一些函数。这样的事情怎么办？
回答by David Bélanger
Get the file using $.AJAX :
使用 $.AJAX 获取文件：
$.ajax({
type: 'GET',
url: '/mypage.html',
success: function (file_html) {
// success
alert('success : ' + file_html);
}
});
回答by Clive
$.get('/folder/file.bla', function(data) {
var fileContents = data;
});
The function you pass as the second argument to the get()functionwill be run once the data has been loaded from the external URL.
从外部 URL 加载数据后，您作为第二个参数传递给get()函数的函数将运行。
回答by Marco Johannesen
What type is the file? If its pure text, it shouldn't be a problem :)
文件是什么类型？如果是纯文本，应该不成问题:)
$.get('/folder/file.bla', function(data) {
var filetxt = data;
// FINISHED GETTING FILE, INSERT CODE
});
