Node.js writeFile [未捕获的类型错误：无法读取未定义的属性“writeFile”]

Question

I can't get writeFile to write file.我无法让 writeFile 写入文件。 It works find if it's not in a function so it's not the module but when the function is called, it results in an error.它可以找到它是否不在函数中，因此它不是模块，但是当调用该函数时，它会导致错误。

[Uncaught TypeError: Cannot read property 'writeFile' of undefined] [未捕获的类型错误：无法读取未定义的属性 'writeFile']

JS Code: JS代码：

var fs = require('fs');
var input = document.getElementById('filename');
var fileName = input.value;

function recordToFilename() {
var input = document.getElementById('filename');
var fileName = input.value;
var qw = fileName;

if (qw) {
    alert('value of: ' + qw);
    console.log(qw);
    // demo output
    var myObject = {
        qw: qw,
        fullN: function() {
            return this.qw;
        }
    };

    document.getElementById("demo").innerHTML = myObject.fullN();
    var path = "danny.txt";
    var data1 = "jdsfhadj"
    fs.writeFile(path,data1)
    //end demo output code
    } else {
        alert('Please enter a filename!');
        input.focus();
    }
};

HTML Code: HTML代码：

<html>
<head>
    <title>writeFile</title>
    <script src="jquery.js"></script>
    <script src="bonescript.js"></script>
    <script src="test_3.js"></script>
</head>
<body>

    <label for="filename">Filename</label>
    <input name="filename" id="filename" type="text">

    <a id="enter_button" onclick="recordToFilename();"    href="javascript:void(0);" title="enter">enter name</a>
    <br>
    <p id="demo"></p>
</body>
</html>

Answer 1

请升级您的节点版本以解决此问题。

Node.js writeFile [未捕获的类型错误：无法读取未定义的属性“writeFile”]

问题描述

1 个解决方案

解决方案1
0 2020-03-03 03:29:45

Node.js writeFile [未捕获的类型错误：无法读取未定义的属性“writeFile”]

问题描述

1 个解决方案

解决方案1 0 2020-03-03 03:29:45

解决方案1
0 2020-03-03 03:29:45