Question

我遇到了浏览器问题。简而言之，我的onclick函数没有使用我的bundle.js调用，但如果我将main.js作为脚本标记包含在index.html中，它将触发。我保存并运行

browserify main.js＆gt; bundle.js

在终端没有结果。更奇怪的是，当我在main.js中抛出一个警报函数并再次运行browserify时，如果从bundle.js成功调用了警报

有趣的是，我的require（）函数在浏览器中工作正常，所以bundle.js正在做一些事情。我的代码在

之下

的index.html

<!doctype html>
<html lang="en">
  <head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">

</head>
  <body>
    <h1>Hello, world!</h1>
      <nav class="navbar navbar-default">
    <div class="container-fluid">
      <div class="navbar-header">
        <a class="navbar-brand" href="#">WebSiteName</a>
      </div>
      <ul class="nav navbar-nav">
        <li><a id="toolsPage" onclick="ToolsPage(this)"href="#">Tools</a></li>
      </ul>
    </div>
  </nav>

<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<script src="bundle.js"></script>
</body>
</html>

main.js

var EthUtil = require("ethereumjs-util");


alert("yo1");

var hexToBytes = function(hex) {
  for (var bytes = [], c = 0; c < hex.length; c+=2)
  bytes.push(parseInt(hex.substr(c, 2), 16));
  return bytes;
}

var privateKeyToAddress = function(privateKey) {
  return `0x${EthUtil.privateToAddress(hexToBytes(privateKey)).toString('hex')}`
}

alert(privateKeyToAddress("ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad"));


function ToolsPage (id) {

  alert("tools");

}

的package.json

{
  "name": "new",
  "version": "1.0.0",
  "description": "",
  "main": "main.js",
  "dependencies": {
    "babel-core": "^6.26.0",
    "babelify": "^8.0.0",
    "browserify": "^16.1.0",
    "ethereumjs-util": "^5.1.4",
    "jquery": "^3.3.1",
    "web3": "^1.0.0-beta.30"
  },
  "devDependencies": {},
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC"
}

未调用ToolsPage函数。那么browserify会禁用这个功能吗？

Browserify onClick未调用但alert（）确定

0 个答案: