小编Dan*_*web的帖子

我正在尝试使用phantomJS来捕获URL的屏幕截图,但是当我调用phantomJS(来自命令行或web应用程序)时,它会挂起并且看不到执行"exit()"调用.我似乎无法找到任何错误消息,它一直运行,直到我杀了它.这是传递给phantomjs命令的JS文件:

var page = require('webpage').create();
var system = require('system');
var script_address = '';
var page_to_load = '';
var members_id = '';
var activities_id = '';
var folder_path = '';

if (system.args.length < 5) 
{
    console.log('Usage: phantom_activity_fax.js script_address page_to_load members_id activities_id folder_path');
    console.log('#Args: '+system.args.length);
    phantom.exit();
}//END IF SYSTEM.ARGS.LENGTH === 1

//ASSIGN OUR ARGUMENTS RECIEVED
script_address = system.args[0];
page_to_load = system.args[1];
members_id = system.args[2];
activities_id = system.args[3];
folder_path = system.args[4];

console.log(system.args[0]);
console.log(system.args[1]);
console.log(system.args[2]);
console.log(system.args[3]);
console.log(system.args[4]);

//OPEN OUR PAGE WITH THE VALUES PROVIDED …