capture()方法在casperjs中工作不正确

时间:2014-01-18 14:00:35

标签: javascript casperjs

casperjs捕获窗口的一部分。当我在casperj中测试时制作屏幕截图时会发生这种情况。我用

this.capture('google.png', {
    top: 0,
    left: 0,
    width: 1280,
    height: 960
});

我也尝试过使用

this.capture('google.png');

this.captureSelector('weather.png', '#body');

如何制作整个窗口(文档)的屏幕截图?

1 个答案:

答案 0 :(得分:1)

这对我有用,请尝试设置viewport

var casper = require('casper').create ({
  waitTimeout: 15000,
  stepTimeout: 15000,
  verbose: true,
  viewportSize: {
    width: 1280,
    height: 960
  },
  pageSettings: {
    "userAgent": 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.10 (KHTML, like Gecko) Chrome/23.0.1262.0 Safari/537.10',
    "webSecurityEnabled": false,
    "ignoreSslErrors": true
  },
  onWaitTimeout: function() {
      // casper.capture('./out/wait-timeout:_' + TimeTidy() + '.png');
      // throw new Error stuff;
  },
  onStepTimeout: function() {
      // casper.capture('./out/step-timeout' + TimeTidy() + '.png');
      // throw new Error stuff;
  }
});

然后使用:

casper.capture('google.png');
// or if within casper block:
// this.capture('google.png');