How to use set_viewport_size method in Playwright Python

Best Python code snippet using playwright-python

LOL.py

Source: LOL.py Github

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...7"""8from scrapy_splash import SplashRequest9"""10script1: LUA语法脚本11 set_viewport_size(w, h): 用来设置浏览器页面的宽高;12 go(): 完成指定页面的加载;13 参数: url, baseurl, headers, http_method, body, formdata14 url: 需要加载的页面的网址;15 baseurl: 可选参数,默认为空,表示资源加载的相对路径;16 headers: 可选参数,默认为空,用来设置请求的header;17 http_method: 可选参数,默认为get,如果是post此时需要设置;18 body: 可选参数,默认为空,发送POST请求时向服务器传输的参数数据;19 formdata: 可选参数,默认为空,POST请求时的对应的表单数据,20 默认使用form表单默认的编码格式即application/​x-www-form-urlencode.21 wait(): 用来等待网页的加载,单位为秒;22 参数: time, cancle_on_redirect, cancel_on_error 23 time: 延时时间;24 cancel_on_redirect: 可选参数,默认为false,用来设置当网页发生重定向时是否结束等待;25 cancel_on_error: 可选参数,默认为false,用来设置当网页发生错误时是否结束等待26 png(): 将加载之后的网站截屏,以png格式返回, 还有jpeg();27 html(): 将加载之后的网站以HTML格式返回28 29 jsfunc(): 将自定的javascript方法转化成LUA方法,但是自定义方法必须包含在[[]]中30 autoload(): 完成第三方资源远程链接,比如引入Jquery31"""32# 定义一段LUA脚本,控制页面行为33script1 = """34 function main(splash, args)35 splash:set_viewport_size(1200, 2000)36 splash.images_enabled = false37 splash:autoload('https:/​/​apps.bdimg.com/​libs/​jquery/​2.1.4/​jquery.min.js')38 splash:go(args.url)39 splash:wait(args.wait)40 click_fun = splash:jsfunc([[41 function(){42 $('label[data-id="Tank"]').click();43 } 44 ]])45 click_fun()46 splash:wait(args.wait)47 return splash:png()48 end49"""50"""51返回字典类型数据时需要使用lxml的etree解析52"""53script2 = """54 function main(splash, args)55 splash:set_viewport_size(1200, 2000)56 splash:go(args.url)57 splash:wait(args.wait)58 return {'msg'='aa', data=splash.html()}59 end60"""61script3 = """62 function main(splash, args)63 splash:set_viewport_size(1200, 2000)64 splash.images_enabled = false65 splash:go("https:/​/​lol.qq.com/​data/​info-defail.shtml?id=Aatrox")66 splash:wait(args.wait)67 return splash:png()68 end69"""70class LolSpider(scrapy.Spider):71 name = 'LOL'72 allowed_domains = ['lol.qq.com']73 start_urls = ['http:/​/​lol.qq.com/​data/​info-heros.shtml']74 def start_requests(self):75 for url in self.start_urls:76 """77 endpoint: 设置splash渲染的方式,默认是render...

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lua_js.py

Source: lua_js.py Github

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1"""2set_viewport_size(w,h):用来设置浏览器窗口的尺寸,w代表宽度,h代表高度3go(url, baseurl, headers, http_method, body,formdata):完成指定页面的加载4url:需要加载的页面的网址5baseurl:可选参数,默认为空,表示资源加载的相对路径6headers:可选参数,默认为空,用来设置请求的header7http_method:可选参数,默认为get,如果是post此时需要设置8body:可选参数,默认为空,发送POST请求时向服务器传输的参数数据9formdata:可选参数,默认为空,POST的时候对应的表单数据,默认使用form表单默认的编码格式即application/​x-www-form-urlencode10wait(time, cancle_on_redirect, cancel_on_error):用来等待网页的加载,对应的时间以秒为单位11time:等待网页加载的时间12cancle_on_redirect:可选参数,默认为false,用来设置当网页发生重定向时是否结束等待13cancle_on_error:可选参数,默认为false,用来设置当网页发生错误时是否结束等待14png():将加载之后的网站截屏,并且以png格式返回15html():将加载之后的网站以html格式返回16jpeg():将加载之后的网站截屏并且以jpg格式返回17jsfunc():将自定的javascript方法转化成lua方法, 但是自定义方法必须包含在[[]]中18autoload():完成第三方资源远程链接加载19"""20lua1='''21 function main(splash,args)22 splash:set_viewport_size(1500,3500)23 splash:go(args.url)24 splash:wait(args.wait)25 26 scrool_top=splash:jsfunc([[27 function(x,y){28 window.scrollTO(x,y)29 }30 ]])31 scrool_top(0,500)32 splash:wait(args.wait/​3)33 return {model_name=args.model_name,data=splash:html()}34 end35'''36#定义lua语法模拟用户在英雄页面点击操作37lua_hero='''38 function main(splash,args)39 splash:set_viewport_size(1200,2500)40 splash:autoload("https:/​/​cdn.jsdelivr.net/​npm/​jquery@1.12.4/​dist/​jquery.min.js")41 splash:go(args.url)42 splash:wait(args.wait)43 44 click_btn=splash:jsfunc([[45 function(btn_sel){46 $(btn_sel).click();47 }48 ]])49 result={model_name=args.model_name}50 for key,value in pairs(args.kind_dic) do51 sel=string.format('label[data-id=%s]',key)52 click_btn(sel)53 splash:wait(args.wait/​2)...

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controllers.py

Source: controllers.py Github

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1# -*- coding: utf-8 -*-2from openerp import http3from openerp.addons.web.http import request4class SurveyExtend(http.Controller):5 """extend survey feature"""6 @http.route(['/​survey_extend/​print/​<model("survey.survey"):survey>',7 '/​survey_extend/​print/​<model("survey.survey"):survey>/​<string:token>'],8 type='http', auth="public", website=True)9 def view(self, survey, token=None, **post):10 """print survey to pdf11 Arguments:12 survey {[model]} -- survey.survey model13 **post {[dict]} -- other parameter14 Keyword Arguments:15 token {[string]} -- token for this user_line (default: {None})16 Returns:17 [application/​pdf] -- print pdf or http status code 40418 """19 if survey:20 if token:21 user_input = survey.user_input_ids.search(22 [('token', '=', token)])23 # user_input = http.request.env['survey.user_input'].search([('token', '=', token)])24 pdf = http.request.env['report'].sudo().with_context(set_viewport_size=True).get_pdf(25 user_input, 'survey_extend.survey_report_user_print')26 else:27 pdf = http.request.env['report'].sudo().with_context(28 set_viewport_size=True).get_pdf(survey, 'survey_extend.survey_report_print')29 pdfhttpheaders = [('Content-Type', 'application/​pdf'),30 ('Content-Length', len(pdf))]31 return request.make_response(pdf, headers=pdfhttpheaders)...

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report.py

Source: report.py Github

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1# Copyright 2017 Avoin.Systems2# Copyright 2017 Eficent Business and IT Consulting Services, S.L.3# License AGPL-3.0 or later (https:/​/​www.gnu.org/​licenses/​agpl).4from odoo import api, models5class IrActionsReport(models.Model):6 _inherit = 'ir.actions.report'7 @api.model8 def _build_wkhtmltopdf_args(9 self,10 paperformat_id,11 landscape,12 specific_paperformat_args=None,13 set_viewport_size=False):14 # noinspection PyUnresolvedReferences,PyProtectedMember15 command_args = super(IrActionsReport, self)._build_wkhtmltopdf_args(16 paperformat_id,17 landscape,18 specific_paperformat_args,19 set_viewport_size20 )21 for param in paperformat_id.custom_params:22 command_args.extend([param.name])23 if param.value:24 command_args.extend([param.value])...

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React locator example

I solved my problem. In fact my docker container (frontend) is called "app" which is also domain name of fronend application. My application is running locally on http. Chromium and geko drivers force httpS connection for some domain names one of which is "app". So i have to change name for my docker container wich contains frontend application.

https://stackoverflow.com/questions/69542361/playwright-error-connection-refused-in-docker

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