javascript - 幻影JS

Question

我正在尝试精简 PhantomJS。我需要登录一个网站，并执行一些基本的爬取。以下代码因此错误而中断：

undefined:12 SyntaxError: Parse error

我的代码：

var loginKronos = function (url, username, password) {

var page = new WebPage();

page.open(url, function (status) {
    if (status !== 'success') {
        console.log('FAIL to load the address');
    }; 
    else {
        //t = Date.now() - t;
        //console.log('Loading time ' + t + ' msec');
        console.log('Loading time ' + t + ' msec');
    };

};

var username = 'me';
var password = 'passwd';
var baseurl = 'http://golfing.com/';

loginKronos ( baseurl, username, password );

phantom.exit();

Answer 1

您（至少）忘记了括号。

此外，您不要在 if / else 语句的右大括号后放置分号

page.open(url, function (status) {
    if (status !== 'success') {
        console.log('FAIL to load the address');
    } // <---------- removed semicolon
    else {
        //t = Date.now() - t;
        //console.log('Loading time ' + t + ' msec');
        console.log('Loading time ' + t + ' msec');
    }  // <----------- removed semicolon

});   // <------------- added a paren