Casperjs repeat, That is why even repeat () function has to expand the navigation step sequentially. Nov 6, 2025 · 文章浏览阅读2. (If you have infinite memory, you can, maybe :-) repeat() ¶ Signature: repeat(int times, Function then) Repeats a navigation step a given number of times: Dec 24, 2014 · How can I make casperjs repeat a loop until a certain condition is met? Asked 10 years, 11 months ago Modified 10 years, 11 months ago Viewed 2k times So what I want to do is create a casperJS function which allows us to repeat a step X times, by refreshing the page first, when this step function reaches the timeout. This means that CasperJS can not realize the infinite loop. (Wow! Great!) Current CasperJS, however, the step execution is only sequentially. You cannot break a repeat loop when synchronous code is used and you certainly cannot break a repeat loop when steps are actually scheduled. I got some working code, but I do. 3k次。本文介绍如何利用CasperJS实现周期性任务执行，通过实例展示其链式工作流程及注意事项。 Hi I've been reading doc for days and ended up here to ask. run. Now I want to scrape the same data from multiple pages under the same website. repeat is executed immediately by unrolling all the iterations into a queue before the execution is even triggered through casper. For unreliable test due to a Jul 1, 2012 · escape from inner repeat loop in casperjs Asked 12 years ago Modified 11 years, 3 months ago Viewed 1k times repeat() ¶ Signature: repeat(int times, Function then) Repeats a navigation step a given number of times: However, Casper#repeat might not be a good function to use here as the loop would NOT wait for each page load and then capture the content. Is there good way to define function in casperjs and repeat the function as many as count This is the CasperJS' mechanism of synchronous execution system. The work-flow of the code would be: Have a global variable (or at-least a variable accessible to the functions mentioned below) to store the count and the limit. Jul 14, 2016 · I have a CasperJS script that scrapes ratings and dates from one webpage. How can I loop through the different subpages I try to make CasperJS achieve the following: Go through a series of pages that are named sequentially by date. Download the PDF. Dec 8, 2014 · 3 The repeat loop is finished before the navigation has even begun. You may rather devise a event based chaining. casperjs I want to repeat steps with CasperJS depending on a variable value coming from the page where I run CasperJS. On each page, locate a PDF link. CasperJS documentation ¶ CasperJS is a navigation scripting & testing utility for the PhantomJS (WebKit) and SlimerJS (Gecko) headless browsers, written in Javascript.


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