我正在嘗試使用phantomJS(真棒的工具btw?。榫哂械卿洃{據的頁面提交表單,然后將目標頁面的內容輸出到stdout。我可以使用幻像訪問該表單并成功設置其值,但是我不太確定提交表單并輸出后續頁面內容的正確語法。到目前為止,我有:var page = new WebPage();var url = phantom.args[0];page.open(url, function (status) { if (status !== 'success') { console.log('Unable to access network'); } else { console.log(page.evaluate(function () { var arr = document.getElementsByClassName("login-form"); var i; for (i=0; i < arr.length; i++) { if (arr[i].getAttribute('method') == "POST") { arr[i].elements["email"].value="[email protected]"; arr[i].elements["password"].value="mypassword"; // This part doesn't seem to work. It returns the content // of the current page, not the content of the page after // the submit has been executed. Am I correctly instrumenting // the submit in Phantom? arr[i].submit(); return document.querySelectorAll('html')[0].outerHTML; } } return "failed :-("; })); } phantom.exit();}
如何使用PhantomJS提交表單
料青山看我應如是
2019-12-02 08:04:37