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在javascript的html5 filereader中使用位置网址而不是输入文件选择文件

[英]selecting a file using location url instead of input file in html5 filereader for javascript

i want to give the file location url for the code to get my file instead of using input file in html part , to pass the file to the code 我想提供代码的文件位置网址,以获取我的文件,而不是在html部分中使用输入文件,以将文件传递给代码

the code pasted below works if i use " input type= "file" " to get the file, but if i use url (like below) it gives a error 如果我使用“ input type =“ file”“来获取文件,则下面粘贴的代码将起作用,但是如果我使用url(如下所示),则会出现错误

fileInput1.addEventListener is not a function
at window.onload 

here is the code 这是代码

window.onload = function() {
var z ="C:/Users/akash/Desktop/riidl/UTham.txt"
    var fileInput1 = z;
if (fileInput1){
    fileInput1.addEventListener('change', function(e) {
        var file = fileInput1.files[0];
        var textType = /text.*/;

        if (file.type.match(textType)) {
            var reader = new FileReader();
            reader.onload = function(e) {
                spamdata=reader.result;
                document.getElementById('here').onclick = console.log(spamdata);

              }    
            reader.readAsText(file);                    
        } 
    });
}

} }

Accessing local files is not allowed in JavaScript for security purposes. 为了安全起见,JavaScript中不允许访问本地文件。

Pl refer to this answer for more details. 请参阅此答案以获取更多详细信息。

https://stackoverflow.com/a/372333/3626796 https://stackoverflow.com/a/372​​333/3626796

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