用PhantomJS包含js文件 [英] Include js file with PhantomJS

问题描述

在PhantomJS脚本中，我正在尝试加载定义数组的本地JavaScript文件：

In a PhantomJS script, I am trying to load a local JavaScript file that defines an array:

var webPage = require('webpage'),
    page = webPage.create();

injected = page.injectJs('./codes.js');
if (injected) {
    console.log('injected codes.js');
    console.log(myCodes);
}
phantom.exit();

codes.js ：

myCodes = new Array();
myCodes[0] = { "stuff": "here" };
// more like this

我希望myCodes数组可用。
但我收到了

I'd expect the myCodes array to be available. Yet I receive

注入的codes.js

injected codes.js

ReferenceError：找不到变量：myCodes

ReferenceError: Can't find variable: myCodes

推荐答案

找到答案。不得不用phantom.injectJs导入文件，而不是page.injectJs。

Found the answer. Had to import the file with phantom.injectJs, not page.injectJs.

filename = './codes.js';
injected = phantom.injectJs(filename);
if (injected) {
    console.log('injected codes.js');
    console.log('myCodes data:', myCodes);
}

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