WebDriverWait类提供了显式等待和隐式等待,显式等待的等待时间是固定的,固定了10s就必须等待10s,隐式等待的等待时间是个范围,例如最大10s,那么如果在3s的时候程序达到预期的结果,那么就不在继续后面的7秒,直接进入下一步操作,而如果超出10s还没有相应,程序就会报出相应的错误。

一、显式等待和隐式等待

WebDriverWait()是显式等待,等待的时间是固定的

implicitly_wait()方法是隐式等待,用来设置超时,一般把implicitly_wait()方法调用在加载测试地址后,等待所测试的应用程序加载。

driver=webdriver.Firefox()
driver.maximize_window()
driver.get('https://baidu.com')
driver.implicitly_wait(30)

二、介绍显式等待的几种常用的方法

1、element_to_be_clickable(locator)等待元素可见且可点击后,再进行操作,元素在指定时间内不可见就引发异常TimeoutException,源码截图如下:

返回的是元素element本身

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" 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2、text_to_be_present_in_element(locator,text)验证相应位置的文本信息,返回布尔。源码截图如下:

aaarticlea/png;base64,iVBORw0KGgoAAAANSUhEUgAAAtQAAAGeCAIAAAA7ZAEwAAAgAElEQVR4nO3dX8/c1mHn8fOefGO+id5UBloXRZvWZlMs0IuN9qoLz1w0V5aZCHKnF0EvZLQPinjUVrLCVdGNipEbP80jLFYbBB6XVddF9MhFJ1KTuo5jud1wL/jv/CeHwznkzHw/ICDNkDw85Mzw/ObwcB7x6NGjHAAAIBRB+AAAACERPgAAQFCEDwAAEBThAwAABEX4AAAAQRE+AABAUIQPAAAQFOEDAAAEJR45jF0xAMNL4zgduw6dZEl0IDUF0IOwPkv4mJ4sTbOx64DDlsaiW4O+SdPNvivTLo2jhPc8cJx2DB/rWMyEmBcTX1T2JEsiIQQn4i1kSSQ6NrQ7SGNROoT3fre2PEsWQsyjpEP4SJf7/tTT/QEcq2F6PtJ4Nq3wMXjncr8Ch6tGlkQnGj76HcMw4aPUuUNhz7XwVmKLSmbJonP4WAzzrkyXjspN49gCGNpxho/BvzD1K3DAapxs+DiE776TaCD9BypLou517Bo+hpMlC1ft0pg+P+AIHWX4SOOBv/X2K3DIapxq+Bj8pdyHKYQP/4HaKnuEDx/rWMyc1XOnj+Jy5OiHHkAPlrtdcj18KAM7RLw2S3GEj00SSSuKuRBLZZFsFQl1gWiVdZxrV5yOZGqlpPnNCa2+ch+n2oP2AvtVoxkr0PXUWYSPplztdGzdr7b6KQVW9dCeqWoqVdOzLWm/9F2zrdWMZalXbErsd+SNHTB22bat7mVaV3KED8taZXMZx+WzablIy+Hd+UA5GvB0aR2wVYSPYvCH43NXnxOcn2g9vthntZ0icl9wypKIoVDAgWrt+SjPMnGa12cK27nN8nzxZHOiKc50TXYpSq7PNVs99HOcrtSn1fOx1H5Y+q+3++LYslYaS2fMrt/ssySKosi+mm+/vJXz1CONRZxU5UpFeraldc7Iwxvda5UtZznTPGL9jnxuDQRt23JoP7y28OFcqz7SzfugWX9PB8o6UxmxofQ9ZMkiiprOjzSeWb9y5Pk6lj+S2SqSHqbxrPnsZ6uoKX8d6yNFNknk7vngwgtwjFrCRxEgqlNPGT7MLlnvZRdXx8k6FjN3Z4Z/rp/9RKw3EVpjWT7Mktg80Q0YPownu5WtLyU9btkvd4HKUtoGlISUy087t+UedOBZy/4iOKvVnT18eLfVrSDLapZtudeq51ie2teBssw02nspOmTJQkkbaqqQKOEjjY0Cq8+vEkQsF1kIH8DJ8YcPZ1eHxh4+mo7WZZqbPR/OXt9Oc32crb7B7Jm3nuaGCx+W5zqdW43GRm7DWvarc4H2niCt9p5tVbO1NX1rTT58dDm85rY8a3nCx/4OlPEes+SJpkPCGPOh9nDYnzcvoFQf/HyTRP6bYrzho/dbAMCE7S98GOua4UNd0vHrAv65Vt26HGy7IezpY+rho8e5uXf46NZLI5yXhbzVmGb4aKuAPXy0dQPZw8d+DpTZ37aX8OHu+9whfNDxARwjS/iQR5vq4zaKZ4yrIZbwUXZ7SOcsZ/goFCHDdZLyz9U4L7v4TmLlVYO+waVrNXo2r/pq6iCCHifn9ssutkptsS2pBM9akw8fXXbZftnFsVbLZZc9HShjeaM3Qr3sooSPdOm4AKpfdnF8PdgkkT4rTeQCfeGD7AEcJT186DfZlhmi+UrUecxHOdSjWrga+VGHj3SpFqUOKfXPbSM3zYky7FE6jyljFOShHv62RCqwXzWMwaKdx4c61vLtl79AZbypHm6shbi3pW9WH3DqXMsfCPod+QHDR4fD6xpwal3LFz72eaCMSqZLofZb1B+3LFm4ZqnMAadSoMlWkfJhX0hvB/1XPaTgsk6UbfluY8641RY4WEr4sP+8h3rLq9Efq1/o1Ya4N+M2kvrhIsn0ufrYDv/cVs3Vc/OegIrS8tZPONZ0FdivGn1utY2TrFlNbzWt+9VWteZOT+OuTuEpzbUt9T5bz83A2o2n9RPaQ2PFbofKsQOdttWlTM8uu+8u1msRp+X/ovpVlVLGng6U+fPqzlttl0nWfLTdlzuNyzHyx1brLJG2ZSlQGx8m7ZO/O4dbbYED1YQP/pjcSen6vR9HZPe/1JYlizpV6DfFDG4KP94GYD/K8EHy2JLxndfx7XeaBX7L9WNlB2D6R37Kul2T8xUg9W3sNXnsXFMAUyZykgcAAAhIkDwAAEBIhA8AABAU4QMAAARF+AAAAEERPgAAQFCEDwAAEBThAwAABEX4AAAAQRE+AABAUIQPAAAQlHjkMHbF8jzP8/VyNlusNvlmtZjNluvdZwEAgLEJ67OTCB+b1aIIEevlfD5XQkS/WcD21quV6y/K97NZr4ctcPoGP4bA4eLjUJhq+NisFkWnxXo5W6gvVb9ZXTZIN0kXYVPdejmbz+fz+Tz8q7NZLebz+Zbvo50LDHl4vdsa5MgPfgw74YuHjKPR0f4P1Dgfh6maZPjYrBbF67Ne6ue9frParVfL5eIY3xT9UrZnreqiVgDrZd3ubVaLUFuV1G+pcAUGPLyebfU88ra3zeDHsEM1Ah5DXzWG/oLb87M8jaMR0kQO1EQ+DpM1yfAR3Hq5XG/fWXIA1ss++9RvraGN/zEdIXtMQs9qWt82B7LLwxv8QzSNT+UBmMiB4uPQhvBRRI9+/SXT1q+3YJw+BtP4r8epZo9eR97xtjmQXR7a4B+iqXwqJ28iB4qPQweWu13y0wofm9VytZGGi5RPLmaz2WK12awW5ZXv7ufj4sKeerG8LKfs11sviwXKB7NiW+vlzL4tW4HeWVX5NeUdL81V+hm9a9Ubsn54bOMDeh7DekNNJY2bmVoO72a1mM26X1t1HN7iRNG8KOb4ou1eFOnMYx5Mx+FtPYbN87PlcjmbdRmf4XopW4+8ne9t0/8Yeqtv32XPMZTf6sX7Z6Z+2od697Z89LY+ObQX6DlM7uWbnZrP5x0aa885qv2j536VfdXY+kUZ+EDt4w2wj4/DATv1no8yepiZtHjvzZrWotv7QbluaAaa5hO7VD+d6jlU+hx6ClRmWUffmh8/bUfMZVzZfLPZ2GcqI3XVYbs9j2G5O5ZlPduqqr6S7rPucPZxH0PzRXEc+a4vinTwzB5Z/+F1HEO5+C2uGjq3VRXU48xnL67nMfTw7bJ7v9R9Uj587mrs8O51HNxeJwdfgd46+I6G2iB2/E7gPEd5Pnr+T4qrGv1flCEP1OBvgOE/DoftxMNHccWl+J/5adpIy3V5MxhvOW218qFx0jRzT/OGdxWovT87Zo9mXhWxt1jLNtPYrvREr2PoWda3rXqntvnM+o6hu/I9X5RqNfeJxXECdB1D9RhtmRlCZY/tj6FP+y7bKyIvKTftvmrs8O51xf4+JwfPXvWsSN+rap5zluOj591lZzV2eVGGPFBDvwGG/zgcupMOH3UHvtGr1uuNZ3S4ObryXHfpSAsVi3gKbP2i687eTSHd+z0cM63PSC3xkNnDu622qru24otnjsr3fFE2q8Vitba9/r4d8B3Dnv0ezm2ZW9ixuF7H0Kt1l91dDvVLJM33VWPopqfnycG3V/0qUnzJ7njAXSV1+ui17LKjGru8KAeaPfp+HA7dCYePzWqlpA31vG75UtKivQHYrJYL42uv3u0pZw9nga01cnUjenp3HGtttbh0GHsdQ/eye8kezhppL4pyouj1omyqK8jSTazGEkbB/mMonbO2DAyhssf2x7BFyy679qvaYNPR2VaNHd69HS512FeznBzcBfatiFyjmdHx6S7JcY7ybKfbq6xXY5cXZcgDNfQbYC8fhwNnCR8nkTxy7cKq8gbo9cZru05XbkF/p+mFN/M9Bdquda60s4Pt4+TpOXWt5Zvpuw4ycPbocM1lyw+w7xi6K9/zRZGq5zjVbHkC3OmqcJDs0esYtmymR+KWVlWjh7e8oZuenicHd4F9K9KraPc5ylPIFq+yVMIuL8qks8fgH4cjoIeP00geRpT3XY3s+sbTvtNqHbyO63vrpdzVqhbhLnCjjrU0zlnKxY9mRK02jtX5+7BGNDOq3aygFrnrMXQv69mWo3YtPMfQV/leL4pcPb3/yb0D3mO4KW8rKIw83sPytul3DFs35Ntl95vAfkXDXY3dmh7bh6jXycFXYJeKWN5RLV8/rHznKP+7yXl43dXo/6IMe6AGfgPs4eNw+JTwcSLJY13ca6e2GsUz/1L169ZXPrY5ua+X0smxfgOWhS/X9abn8iiB5bp+0np6tPczSydiWzd+s2LzRtZWWS+NdW1rqXXwVUM6PfU7hhv1Vk/L9Sn3ttyHwrs98xi2V37LF0V6d22kfZSuTtkOr7caa/2nGLdoRawvZcuR71xs/a7ufww923Dusvctqi9sr3nHI9/naHi25T85tBTYXgH9aGjprWNnv+sc1f7Rc7zKLdXo/aIMdKAGfwPs4eNwHJrwcSLJY1L6fdXESTO7To7+bXSCuzwZHGnsSRk+SB7BlWn35P7uAna2W0fFQTrBXZ4AzlHYI5GTPAAAQECC5AEAAEIifAAAgKAIHwAAICjCBwAACIrwAQAAgiJ8AACAoAgfAAAgKMIHAAAIivABAACCInwAAICgCB8AACAowsfI1iv+ZhMA4LQQPirr5Xw+d/2xzPVyVv45Te3vaXrX8tqsFrO+6+oVmM/n/OFJAMChIHyU1kvXH45eL+vEsVkt1IXca3Xc5jB/GnyzWkwhe9CLAwDogvDRYo/t+pFlj/VyApUAABwAwoffYAFhj0VPIXsYfUIAALhMM3yU4yHU0Qzr5Ww2my1Wm/VyVs7VGu/NamEfmeGeVT+vtZz18001pPVca7VWox47slitumcPT4G5O3tY1tqsFrPZYrUqDqD0n41vrWK12WK1aV6Xph7VoJMaGQQA4DfB8LFeyt+hN6uF1gjaB2Aooy82q8VMbh6lWWrp+Waz8XQduDon3Gu1VKN+pDzw8RRYP9e9GsURXK7LKLdcK+u7t1Ue+XKmWY0pdL4AAA7F9MKH+2qE3sI1j422rylEayi17GEtt0NV7Gt1r0bHay6eAntVo5ljPuXbljbPqAXZAwCwhemFj3xtXgvI89yaPco20Oj5b1a3hQ3NYNnDXw2lqG7Zw1Ngr2r4sodvW2QPAMCQJhg+CvUIj+oJ+fpL+bjOHs6A0aGRHzB7dK5G1+zRJzi51/JnD/e2tNqSPQAAu5ls+MhztVWztN/OEQhyAUZDuWq9bGHfYNtanmroLXvnay5ti21VjZZrLs5tkT0AAMOaVPjQfilCyx7O4Zra4E2plM1qoS3YOj5CWnar7NFWDcee+LgL7FMNX/bwbatD9mgGtiybCzVd9xIAcHKmFD42q8VMusNWDgrr5Wy5bn7j3HIHa7OicXHG+svoyiryWtpNtkZ/i32tlmpIIyqWy6VtF6wcBaoHyhgIYlmrOHTFfcrloVBvYLFvq/7tdnVsjeuYyGnLODgAAJSmFD7c9vhTXwAAIKzph4/yi/Uuf0MFAABMx/TDBwAAOCqEDwAAEBThAwAABEX4AAAAQRE+AABAUIQPAAAQFOEDAAAERfgAAABBET4AAEBQhA8AABAU4QMAAARF+AAAAEERPgAAQFBTDR/r5Xw+n8/n/C1bAACOzFTDR57neb5ZLYJlj/VqEiln8GpMZL8AAKhNOXwEzB7r5SR6WAavxkT2CwAAyYTDR7DssVktpnB1Z/BqTGS/AABQTTd8uLLHejkrh4PMlmtjFfusagTJfD6fye2x9HxB26JtW5vVYtaUs1ktZjNzxe20VcO2X2o1qhLKFdsKBABgRJMNH7bssVktmuZXeZDn66UUK9bL5v+b1UKOIma59pTj21a5zqrc5DA9DI6wpeyXui/yo81qaTlaZA4AwARNNXxYWk45UWhPaAHDWFLpPOiSPTzbakrTO152Yq2G8eR6qWSg8qFlf8keAIDJmmj46NI/0SQOa+MrLdVcd+jW7+HblmudHTki0NygLrVZLWbm5ac91REAgEFMM3xsnT0cnRD6BZFDyx5tV3M2q+ViQfYAAByWSYaPna655Hm+Wa2sPSIdx3u0X3OxtevuToh2rmsu3uLKWnHNBQBwYKYYPlxjTZsn10vtvg915KmUStR1LOM9qjWlEZuebTlqV9WiZ/iwV0PfsvKbHVJvj6VCjgIBAJiCKYWP6rZV+/gGaa7exMuztDtb5OfXS+Mu3PWyWqB9W+oIDOuNvn17GxzVkJ5vxrdWdSu2X98M7FqRDhAAwNRMKXwctM1qMejdLwAAHCvCxwCU3+IAAABehA8AABAU4QMAAARF+AAAAEERPgAAQFCEDwAAEBThAwAABEX4AAAAQRE+AABAUIQPAAAQlMjznPwBAACCEcU/5A8AABCGqP83xfxR/dGUzWqh/xXZfrMAAMDYhPxgWvljs1oUIWK9bP6g/C6zAADABAjt8VTyx2a1KDot1kv9D8b2mwUAAKZBDx/5FPLHZrUoosN6qV826TcLAABMhiV85FPIHwAA4EgRPgAAQFCEDwAAEBThAwAABCUeGXLCBwAA2Bt6PgAAQFCEDwAAEBThAwAABEX4AAAAQRE+AABAUJa7Xep7XgAAAAYnyBkAACAkwgcAAAiK8AEAAIIifAAAgKAIHwAAICjx6NGj/MsnJzgJIYQQl5f58U2jH1smJiYmJibPRPgYPysQPpiYmJiYTmoifIyfFQgfTExMTEwnNfUPH7/44p9+8v0/fvKnr3/8R7/08R/90pM/ff0n3//jX3zxT6PvUtc9J3wwMTExMTGNMfUMH7/4/B8/eff3/vlPfvmn6a9+dv/XPrv/az9Nf/Wf/+SXP3n3937x+T+Ovled9pzwwcTExMTENMbUM3z85Ht/+ON3f+XzB7/5xfdff/Hwqy8efvWL77/++YPf/PG7v/KT7/3h6HvVac8JH0xMTExMTGNMPcPHv7z7O5/d/60vvv/VFxe/W09ffP+rn93/rX9593dG36tOe074YGJiYmJiGmNy/2E572o//vav//xvX8//4/4XH/xO/h/36//8/G9f//G3f330veq05ycWPtLXXk1f/Gj0w8403enDN6LX3hm/GkxMTCcwCeuvf7SGj3+9Hf989foX78e/+Pw7X7wf1//5+er1f70dD1W57M1vCvHOnprMkwof6Wsifo/kwdQ2vfdq9OaD8avBxMR07FPP8PHT7/7+z777+ud/8/r/e/Znn/9N85+ffff1n3739weo2Yd3IjETYr51+HjvHSHm9eRpcXcPH0/e/+ivxO0H74RYa6fwMUiL8sG3337lrbdfeevGlW8/drwij79xrVrmWxcf75B13ntVlOitCT1lb75ETmViYtr31DN8fPF/v/Pp3a98/te//flf//aL//XfX/zvWfH/T+9+5Yt/fG+Yyr14Pxaz7cJHkTxevpO9+FH25jfr/9v3fHrh48k7DwcJJephfCcesAl/8cE9R/h4/u63bnzjg+L/j79x7ezdH+68rUFr3vLOeXUSLe7g1ehRYMjDzsTEdKpTz/CRf/nks7+79u/pVz6795XPv/dfP//gv3127yv/nn7ls7+7Nljltg8fReCI3vxBpz2f3mWXf5jdHzx8ZG++JAa8kO8KHy9+ePG13Xo7LNsK1wpO5Ov+4NXoV2D6muDiCxMT016n/uHjP3/yf/7tL1797Du/8bPv/u7P7v+Xz77zG//2F6/+50+G+73UEwsfT548fTDQ5RjpGD5IXh50tMdRho8X78RiAmNiBq9G7wLfe1W8/Ia1yzB78yUxhWPFxMR04JPlbpeO4SP/8sncsGuFysAxF2IuXv5mpIWPFz9IXp41QzrqSyra8x0GfOS7hY/i0skdcee2ePiDJ0rXxR1x569mnz555+EdceeOuHP7pY/+4UnLWk+efPrwpdvF8uVa6gI7hI93YvFS8qFxHKoBHMV07wNpgY/vnV0ph25YLp2Y4ePFB/eq5YcZ8KFU3hY+mhEhRiv44RtRNUv57v7inVg0mlkvHiQvC5W6Rdu2igZYCFF0KaWv7Tw8pbUa1v2q6/baO9IOvpq++FF7gf7pwzcix/LZmy8J6zuKiYmJaZupf89H/uWT927/mTbtVJtqkGlxli8HbdTho8wl3yxPfNLwjrqEwD0fT548fWCkhCJ/3H71aZ0qtM4M61quhXcNH9ZW5ON7Z1+797x+8oNvNyHj43tnUrawDN0YvefjvVebxk/7Zv/hG1H9UE1dys0+Lx4kL6vNp6t/yLOtYu5rb5QrukLedvvrqIb6IirXRORDZN4o27vfa5DdYWJiYnJPO4WPYXs+0tdmQszFa++Xz6iXXcxgUSwvn1snEj7+avap6+FUwkc1MlSbHn/jmt4LIseUL8cOH2ZrKu2g0Sob7a6ry8TaSHu3VZU2aAvtyAr6bdIfvhHJ10TKhw+S14wLJYQPJiamqU47hY+//PM//fPln9TT7b8461+V6tKJ9A1VCR9lNDEmOWoQPvTw4WhFnr/7LctNsy9+ePE15QKKbZlRw4eZpeodNPsz5KmIHUXHgNkkWxtpz7bqMof9SS53BjIoFXNeCukdPtyXXZiYmJgGmXYKHx+8/z++/vU/KPo8vv71P/jeg7R/VbqFD/+ZlPBhhA9v8/PxvbMr15p48eKHF19Tez4sL9Nkw4f7y7o26wDDR0uAeO9VIWz3p/QOH+4Bp0xMTEyDTJbw0e+vvew+FfGiiQ7lEBDlsktzUcY2ET708PHlk+zNl1pum/zg21v8PseW4SN9TfS/NmG/7KKWVkeEFw+Sl/UGOH3zjezFj/QY0TF8eLZVPHSEj/677L7s4nsFi6EevYOLbeJWWyYmpn1PevgYK3nkX9Zp45vJhz+SbmCpBpyqw1HzMqx8Uz7LH3T4uLzMf/Dq7WLhJ0+ePlTX6h0+zCb8+bvfUro39AGnUoYwR4f0CR99WzLngNPqSS1wqIMwmp+4UMd/WG8WbZrbF+8kSoGObX3pDx89d9lejQ/fiOQ0Iw8slYd62A6XvcAeh735iHGrLRMT0wCTmEryKKbmV9Xn0Zt3Yu0X1uUbcbWbadVfVff/tmm55zuEj/qm2erO2PsP3y+jRvFMkSG0h661zGIHu9W2PDjqz6ur99ne0IaUSrfa3lBvitGGg9QJpv5VdesNun3+rIw0MtQyPtRzq600Sw8K0vPlvbJydGjuZd3mVtuCcYWi/1/ScVVDutW22VxVt+jNB/LQEGOQrK1A9+T/XTJutWViYhpkEhNKHoH3fOeej8lO5s6mr43UYLx4Jz610QMHvcuDD2RhYmJisk3iNJNHXoUP+ae96ukvxep/itvWWTv2SWw1Fb952qOGTy2XRR4kLwe/f+EEb5qY+C6rP7amevU7PzR+KYSJiYlpP5M4zeSRn1jPBxMTExMT03QmcZrJIyd8MDExMTExjTQRPsbPCoQPJiYmJqaTmggf42cFwgcTExMT00lNovgzthPxySefjF0FAACwX4QPAAAQFOEDAAAERfgAAABBET4AAEBQhA8AABAU4QMAAARF+AAAAEERPgAAQFCEj21c3H37lbfefuWtG1fuPnYs8vj6tWqZmxeXbQWm9R8ZjdOB63qAOBoAcBoIHz1k9xzh4/mtmzeuZ8X/H1+/dnbrWbcC0zhYc5vGk2/YORoAcOQIHz24wsezi6sdejsswjW3WRJNvrnlaADAkSN89HC44SON939JI0siYdN5u0d1NAAAphMOH9UAjmK6dyHNujw/u1IO3bBdOjHDR3avWn6LAR8NR3PbjIEwZkstfJRk9nWUWWYkUIu0batZJ06lRfbdXnM0AODInWr4uDw/u3r+vH54cbcJGZfnZ1K2sA3dCNLzkcZSc6l+R8+SqHmYxlKrqhaUJZHaFudZEtlaS8+2ykKTakVlc/vB0QCAI3fC4eO6vdF4fP2a3gsix5Q8DxI+jHZRekJt8WzXDpydBNbm1retqrSQTSxHAwCO3KmGjzx/fuum7abZZxdXlQsotmX2Hz4szWLdyJrf4NWlmjbWLMXW3Pq2Za+d3/BjPg75aAAATKcbPkqX52dXrknx4tnFVbXnw2Lc8OHp6tdmHWhzy9EAgCN38uGjcHF3m9/nCHPZRW1Tm0YxSyK9vU2TqhdAKadbc+vblqN2+8XRAIAjd6Lh4/mtm0r3hj7gVMoQltEh24WPNDZuwrAsYh1iqdxpoQyklB5JP1ZhrGNc7JC+xZdtdMu2HLXbJ44GABy5Ew0f2n22N7QhpdKttjfUm2K04SB1gql/Vd28QdcXPpRbQY2BEZ6bS6VZetMoPV8Ov9C//29/c6llS3vA0QCA03Cq4QMAAIyE8AEAAIIifAAAgKAIHwAAICjCBwAACIrwAQAAgiJ8AACAoAgfAAAgKMIHAAAIivABAACCInwAAICgRJ7n08kfhA8AAI6eKP6ZSP4gfAAAcPRE/b8p5A/CBwAAR0/ID0bPH4QPAACOntAej5s/ph4+Lu6+/cpbb7/y1o0rdx87Fnl8/Vq1zM2Ly6C1AwDgIOjhIx81f0w9fJSye47w8fzWzRvXs+L/j69fO7v1rFN5aRyng1VuLwWG3FbIygMAxmAJH/l4+ePAw8ezi6t9ejuyJBq2uR28wJDbCll5AMAoCB89DBs+0liIQZvb7QrMkkjYdCth5MoDAA7RCYePagBHMd27kGZdnp9dKYdu2C6dmOEju1ctv82AD7PdV5tdaX6UlFdz8jSWllUetBc4pIOuPABgTKcaPi7Pz66eP68fXtxtQsbl+ZmULWxDN4bt+ciSyNbMqk+nsdSE52lcz7JcpXAUuBcHXXkAwDjEI0N+IuHjemad8/j6Nb0XRI4peR4mfEhNdLWU1IBXD7MkTozdGD98HEjlAQDjONWejzx/fuum7abZZxdXlQsotmUChA/rSAy9QZcvaLQV6N18/zEfI1ceAHCITjd8lC7Pz65ck+LFs4uras+HRaDw0dIGp7GwN+Cj93wcSuUBAOM4+fBRuMZY/Q4AABniSURBVLi7ze9zBLrsYu0ZaFaK0/5t/2AOuvIAgHGcaPh4fuum0r2hDziVMoRldMh24cP5JV9aoJqdJvVyWRLJayljM+XREvr4CmeB+3HQlQcAjOJEw4d2n+0NbUipdKvtDfWmGG04SJ1g6l9VN2/QbQ0f0hgJ592qTQHVDapRkjnXdBW4DwddeQDAGCx3u9T3vIR3ID8yBgAA+hOj/yVbGeEDhvq3yPrekQMAmBjCBwAACIrwAQAAgiJ8AACAoAgfAAAgqGmFDwAAcPQIHwAAICjCBwAACIrwAQAAgiJ8AACAoAgfAAAgKMIHAAAIivABAACCInwAAICgCB8AACAowgcAAAiK8AEAAIIifAAAgKAIHwAAICjCBwAACIrwAQAAgiJ8AACAoAgfAAAgKMIHAAAIivABAACCInwAAICgCB8AACAowgcAAAiK8AEAAIIifAAAgKAIHwAAICjCBwAACIrwAQAAgiJ8AACAoAgfAAAgKMIHAAAIivABAACCInwAAICgCB8AACAo8chh7IphYGkcp2PX4UhkScSxBIAdCOuzEwkfWbIQYslpfndpLA65uUyTJBu7Dqo0jqZWJQA4HFMNH9kqEjMh5luHj3QpxLyeptXipg/viDt3xJ3b4uHT7rMG2O4QLeXF3bdfeevtV966ceXuY8cij69fq5a5eXG56wYLaSyEEFvUP0siESJp0f0BAL1NNXzkeZ6vYzHbLnwUySNaZWWvSfn/iXn60JkwPLN6G7bXI7vnCB/Pb928cb082I+vXzu79WywTSbRBMPHwXcnAcB4jip8FIEjSjZ7rNQAgoaPLIkGbSJd4ePZxdXBejv0TW4VPgJK4226ZAAAFcJHeCHDx9DZg/Ahc6ePLIlEoA4YADg8lrtd8jHDRxE45kLMRbSI9PCxSaJZM6SjuaSiPh9mwEf20X1xuxiocT/5VJrx9GH1vDGrXiBY+HA0j9UAjmK6dyHNujw/u1IO3bBdOjHDR3avWn7IAR/FWA8hhIiTKnwULbqoWvVqkep11mabRRVPV4s1CzUrNgerZVvNQvZ3WZZEW41UAYCTMqWej2qQadVGLNQBp0UuWZQndGl4R1NAsJ6P7KP74vbDsmZPH4r7H1X1eBrXz+d5/ulHUTOrEjB8WFvHy/Ozq+fP64cXd5uQcXl+JmUL29CNID0faSy13MqD8ok4qXbMTFe2oRjaUvJtx+oh0otr3xYJAwC2NqHwkcYzIeYiXldPKJddzGBRLC+3M8HCx9P4ttSl8fShkANHUbmHdeeHPmsK4eO6vcF8fP2a3gsix5Q8DxM+tCZdv+xipBFjbbM3QilDvnNXX1rbWPu2CB8AsLXphI/y0onUEijho4wmxiRHjVDhw9qfUUkf3hF3bsdPqyWNXDKByy7Pb9203TT77OKqcgHFtkyA8KHX2RI+fFfU7LObGJYlcVOadMWlIa3u39bgI2oA4DQcWPjwn+lDhQ/lOot31ujhw9s8Xp6fXbkmxYtnF1fVng9bgQcaPuojoWSP1vjg3xYdHwDQiyV8jDXatIgXTXQoh4Aol12kizIWAXs+bmsjSZ8mH32aF2NB5PQwevjocKvIxd1tfp9ju/CRxtv9QlixCS0QDBM+yqiQJok+GtVXP++2yB4A0I8ePsa8ybZMG8WQ0voGlmrAqTocNS/DykL9ihxqwGn68LbUw/Fpcl8afNqkjU+T+yOP+chzs/18fuum0r2hDziVMoRldEiP8LF9C53G2j0sg4SPojb6vCyJ5OK1Hy71bcs3j1ttAcBDCR/j/7xH86vq8yhZxfovrEs34mo306q/qh7it02lIaVKL4j6fJE/yiEg0ix9LKpn1gBVVX9eXb3P9oY2pFS61faGelOMNhykTjD1r6pbb9Dt9zugzViMKEmTqEgw+gANLdS0zHbXRV6xWqm1MP/Pq3OrLQB4NOFj/OSBvRnv76Ad6V9g46fVAWAHZfg4yeSh/BqYPP2lWL3vmLWXP/wWooZj/B20Y70ZhL8pBwC7EfmJJg8AADAOQfIAAAAhET4AAEBQhA8AABDUtMLHJ598MnYVAADAfhE+AABAUIQPAAAQFOEDAAAERfgAAABBET4AAEBQhA8AABCUeOQwSm0IHwAAHD1hfZbwAQAA9oTwAQAAgjrx8LGOxSxKNmE3CgDASTvt8JEuhZgTPgAACOmUw8cmiWbhw0eWREKIOA25TQAAJsRyt0t+/OGjjB3aVKaQbBWJam68zpJFtcAiyTxz5x3zRJZEQkRJttcdBABguk655yMvooO950MKGVGyVvtI1rGYiWiVNYUs6cgAAKAjwkdL+LD2Z6TxrOwIKTpR4vWeawoAwPEgfHjDhytV1HOzVSRmDOAAAKA7wkev8FF1fsQx11wAANiOJXyM+NdeDih81NdluFMXAICt6OFj3L8zN8rvfBQJQx832ho+ys6Prbs9uNUWAHDilPAx+l+4Df4Lp8o9t5ZbbcvJnjCyZNFjqCm32gIATlwTPkZPHvmB/W2XTRIx1BQAgK2V4WMKySM/kPCRxjN/jwgAAPAQ+WSSR34g4QMAAOxCTCd55IQPAABOAOEDAAAERfgAAABBnW74IOgAADAKwgcAAAiK8AEAAIIifAAAgKAIHwAAICjCBwAACIrwAQAAgiJ8ANi7NOaPMMIrSyLeI6eE8AEEliZJNnYdgkpj4W5WTu5owCmNI94MJ4PwMao0FiUy/+Q0L45QT4lZEvV9wYoydz3DHtbbxt2ibH00djjyE3Vx9+1X3nr7lbduXLn72LHI4+vXqmVuXly2FXhY7w0D3R+ng/AxBd5vhgFr0acSg/enT6ODPkui+jVJY7WB3K0JzJJooK93B/G2aankdkfj+MJHKbvnCB/Pb928cb08Po+vXzu79axbgQHfGwN/YPvW/EhPREeM8DEFk2hF+n3nGPybyjS++gyXEPZY9AG8beQM51qAnnZ3+Hh2cbVDb4dFuPfG4B9YPeuPVI1pnIiOGeFjCqbQiqRxn++U/dYarMAsiYTNzlUifHSvg6cSrdmD8FE43PAx+BmgX/oY+USEHggfQUiNpO1j5ThTWNYqnorjuHw2LReRVrdtq3guSrLmknBTD7MF7/Kha1vLusv11uNUe9C3GoOTRnqYr1hTR6Vu3sOrlRon3Zvbg3/bOJoR29HQDm21SFWm48i73kTNQu79cm6rt2oARzHdu5BmXZ6fXSmHbtgunZjhI7tXLb/FgI+G470hvbv12c43m/KJsH4Y7EXattXpyLdHVke9rdU41BPR8SN87J/6WbKdj21nCudadSRP4+rj1Kzv3lb5kbIuZ39m+31rr7y6s5aezX7VGJz/C7nl9fId3uaF0h+0VOHQ3zbWmf6jkcYiTqrVzJ227bK2lHyp3n8MW7a1pcvzs6vnz+uHF3ebkHF5fiZlC9vQjSA9H8aR1yKadYyTWpD5uXC8ATzbyru8ytu+Fsd6IjpmhI+9008DlnbNcqZwr1XPsTzl2Za2WaMWQ4aPll0uH2ZJbJ5hJvKZ7xM+XIdXO5V2vNBwDG8b28yWo9GSzaxf6JUy5Dt3W45h5xzYyeX52XV7WY+vX9N7QeSYkudBwofxYkhPGK2y7WVzdyy0RGDzifZXeZjwcfgnomNG+Ng367AE7V1tP1M41vK0Ir5tBQwf7bucJZHj7LNrl+tA/aQDhg/LvTIdzqzH8bZp/1JrCR++F88+u6mE0o60HcOhx0U8v3XTdtPss4urygUU2zL7Dx+WF6p+LbxvySJ2bNX15duWvXZtq7ca+USEHggf+9blTdzha4plYXsr4tpW4PDRUlQaC/uHfiKf+UmEj8N/25hz9xI+6u2o32HbjuGeBmVenp9duSbFi2cXV9WeD4txw4enp8HsqNp/+OhzBexYT0THjPCxdx0+Svb+c8daLf3nrm0Fvuzi2+XyCmvf80UIA4YPfY+6X3Y5grdN6/LDhI9yF9Ik8SadboU526OtXNzd5vc5wlx2cb0UWRIZPVRJPQxYe7k6XnbxvuzeV7nX6JtjPREdM8LH/mkf7cwc3OQaOWhdy9eKeLbV1ooogxO7/+K1fS3fLsvfTv3N54g/vD1g+FCvobv7eS1VOIa3jVFJ/9HoGz6KyGD7Cu4+hr7wsXX79/zWTaV7Qx9wKmUIy+iQ7cJHh3jkGnBaP6keGnUQhnScjHVsF/8sbwDPthy1889r3eUjPREdM8JHEPLFR33IW8sFSXWt6qk4Lf8XJVlZiHJC17ZVP1df4zXrIq24TeJ3rWXd5Wp/oyRzrtmvGsPRXhPHIbK+Ks7D26xX3ebaOX8c/tvG+Hl169FwHNqWI69sxnlFxrlfrsL6XJBR77O9oQ0plW61vaHeFKMNB6kTTP2r6uYNur6W2P/ecI4bVWbpQUF6vjx0em+IrUjbtlqPvCVjt+6yvxoHeyI6eoQPAPt1aH8v7NDqezT2NAoHk0T4gIvxHcrxberQTGS/JlKNMFxfaKeHa/1jOZz3CAZB+AAAAEERPgAAQFCEDwAAEBThAwAABEX4AAAAQRE+AABAUIQPAAAQFOEDAAAERfgAAABBiTzPp5M/CB8AABw9UfwzkfxB+AAA4OiJ+n9TyB+EDwAAjp6QH4yePwgfAAAcPaE9Hjd/ED6O1sXdt1956+1X3rpx5e5jxyKPr1+rlrl5cRm0djvbJNFMiLmI13vfVPPXcPkboAAOlR4+8lHzB+HDYR2LWZRsxq7G7rJ7jvDx/NbNG9ez4v+Pr187u/WsU3lpPHAL3LPAgOGjlMZTCB/9DtdUXjUAo7GEj3y8/EH4sEuXQsyPOnw8u7jap7cjS6JhW53BC9ybSYSPfofrhF81ACXCx/SV36oJH4Y0Hvjaw+AF7s8Uwke/w3XKrxqAEuFjz7JVJGZCzIs++SxZlP8XiySrF6o67YspWmXW56upTCHpsi5W2VCxun+75bqLJJUWE/OuZ/BqAEcx3buQZl2en10ph27YLp2Y4SO7Vy2/zYCPLImESq27ND+qD3Q9WiJOtQftBTopr5Gyzo4H2boLUun28GFZq3gqjuPy2bRcRFrdtq3iuSjJmkPV1KPf4ZrOqwZgZISPIKQoECVrtSdjHYtZk0WKFqvJH3me50V0sPR8FAvX4wyKrcjrerZbZ5diedt27S7Pz66eP68fXtxtQsbl+ZmULWxDN4bt+ciSyNbaqE+nsdx4S222pbPeUWAHaTyzBIveB9m3C8aOtK9V9w2kcdWuN+u7t1W27dbl7M90MaFXDcBYxCNDTvgYXBUCzFOkGSzMZmz38GE5NWvrlhlo2X4Ovzw/u25vPR9fv6b3gsgxJc/DhA+9Wc6SSG66y4dZEpv9CfsJH9sf5JZdsC3iXaueY3nKsy37kVMWHSx8jPKqARgLPR9BFCHAditE0Wg5r60Ua+8YPqy3YPQOH3n+/NZN202zzy6uKhdQbMsECB9mV7zeG58lkf1SxlTCR/su2MKHZy1P+PBtK2D4GOdVAzAWwkcQbeHDf+qcWvgoXZ6fXbkmxYtnF1fVng/broQJHy1NURoLezs2ofDRVg17+HCs1RI+XNsKHD7Cv2oAxkL4CMIdAsqhoN7fh5ho+Chc3N3m9zkCXXaxfkFuVorT/k2gw+CXXXy7UC5iueziWKvlsotrW4Evu4R/1QCMhfARhCcEGMMy0nim3gujtGFZsmhar3I8Y/Gwuu1iz+Hj+a2bSveGPuBUyhCW0SHbhQ/nd11pgXpMZaLciiGtpQxRlAcN+NtvqcAOhg0f3l1wVt69li98eLbVFj56Hq7pvGoAxkL42LNMuc1Sygqyok1qljFaFeV+TnN0avl8vKzvtv17/3bruzDKplGuQFvTqN5ne0MbUirdantDvSlGGw5SJ5j6V9XNG3Rbw4c0VMB502ZTQHWfZpRkzjVdBTpZbofW7yfqcZBduyDthWdkhLpW9VSclv+LkqwsREoZxrbq54ontId9D5d3rXCvGoCRWe52qe95Ce8IwwcAAFCJ0f+SrYzwARwyo1vG0UED4MQRPgAAQFCEDwAAEBThAwAABEX4AAAAQZ1u+AAAAKMgfAAAgKAIHwAAICjCBwAACIrwAQAAgiJ8AACAoAgfAAAgKMIHAAAIivABAACCInwciSyJqj8fGiVZnqVptktxzV8n7frHSKUK2P6U6fYFBmX+NdYo2eoASgVsueZIWl6vScmSaKpVA9AP4WOC1rGYRcmm+wppLLd4WRIZLWAa9zp3p/E25/wsiZTF1Wr1KHBfrEdDqe12zZ2845adnqoOr1dAnrco4QM4OoSP6UmXQsy3CR+WFl07k2dJNEL4yPM8TfQQNIFGxH40tKbXsjOe8g4lbyg6vF5BKzP+OwNAKISPqdkk0Wz38GEs0K/N3yV8WNuxKYQPx9Eww0fXRHEc4WO83JHnO7xF+yguOY3+RgRO2SmHj7KZL6doVZ5602X9ZJSsYlEvs5ROVmvp+bmI19uUvEylTQixqM756lpNHdpTSBq7zqXmlX2tn90/yMGRFbQBJvLT9eJZEu9UYNlAxHH5bFouIq1uq0bxXJRkzc5pF1NcR8O47KIcEPsutw0Vcdew3nhVxC775XtRPLOcr1e9iTjVHvTbVl15bd/bXxTbCg3p8Ev70Xag7BcmAQR1suGjSA9Vw1+kgTolFHOLh9kqEjM1XpTJI07zOjFIp0ZvyXXsKAosCm/yR57neZYstuz5KEo2GzGpSNslBDUIWL++27KC9n05tjWr9nP+tgXW34bTuCqtWb+1Gtbl3EdDCxL6VSvHtqrZtn31r5XGIk6qJaSZ/fZLGRVhDgHq8XpJr5R2RWSHbdUPjY4O/1Uu29umeVPo5bW9AQCM70TDh9nAp7GaIcrMsUqimRRKmiWrOKJfJWkpuQgfUpQp5srL9wwf1cqR0XS2nH9tXx+leeZoEqPVsLabadwxfLgLrOdYnvJXw3v9xB0+oiSzzfZsy76FLmspbWentTz7pUYApSXu/3qVS+pdWL23ZfQk6Ylmm/BhLC890fYGADC+Ew0fZYDwXuMoQoDWLWHr6timZCN8lFsxnukZPsoS3Cdmta5tXxDtJ32DvTOi25gPT4Ge8NFSjV3Ch3HJxbct+xa6rGW/ANVvvzzN606vl+3yRP9tGT0r3cf3GgfLNla2LpDwAUzfSYePls7Y6hKJmgM6hQ93N8MewkeWJC2hwRUsWs/+Hb5xdpzXp8CW8OGpxk7hQ78o0LpbzvDhW8sdPrbfL889sru9XmksLJdjem6L8AGgdqLhw2zyjSWkyy5qmDAvlKRxc2mmpeS9XHYxesy79Gl36ve2XyXZovHRg9FWBbZcdvFUY8fw0TbIw7/Bbms5ht722i+9ryaX+jH6v17lUA9tqf7bGvqyi/NVJXwA03ei4aMa6dmkijSe6TeelHmiGEAq3eqijhLVs4K/5Ko3pWpUF8Z9NEpAyZKFPte2M1rvuNkGyN/qpZZCH6PXJXzorY80GtFoQMzVtyrQFz781fC3PbajoR01tXT3thxb6LCW66bjfvuljiBRNtXz9dLuflEvGPXbljo+tNOLYq1AU4by/pWjo/8N4Hi3AwjnVMNHnuu3y2pjQssLLmv59ld9OKrzblhHyWXhi0i5pdbMFso9t51utU1T+YK7pSVs5mqtSLNKJo9VNe4hNcaQ6BuzXvBXm5utCqyeitPyf1GSlYUoDZqrGs34DfOYmEfDvC1TGRBj35a5W5Yxm60Hyj9cpPt+qa/m1tWQ51ZF1QNw1YO19bbyMgGk9byub1H/wXLfaus7UGZaBxDcKYePMaRLYwQrcPy49gFARvgISP5tMfX2XeCIZb4eDwCniPABAACCInwAAICgCB8AACAowgcAAAjqdMMHQQcAgFEQPgAAQFCEDwAAEBThAwAABEX4AAAAQYk8z6eTPwgfAAAcPVH8M5H8QfgAAODoifp/U8gfhA8AAI6ekB+Mnj8IHwAAHD2hPR43fxA+Ji5LFs0f5m2mZdq6ZvMXfTssDAA4anr4yEfNH4QPh3UsZlGyGbsaeV7kj3gtPbGOxSzuGijWMeEDAE6eJXzk4+UPwodduhRiPtXwkef5OtafcSF8AAAIHwdgk0SzyYaPNFllW6xN+AAAED72LVtFYlYOd4jX0piJRdI02mW8KKeobs7V56upTCH1KIoiCtQbKlb3b7dcd5Gk0mJi3uXqiRo+Nkksh491LJVmS0uO8NGMCDGqIe3IROIXAGBHhI8glBZ0rfZkFA12lUWKZjhSuhOK6GBpeouF6yhQbEVe17Pdur0vlrdt174r2phTaZU0lgd/bJJIDlh5tbNG+MhWkbzddNnsabaKpOXTeCoDXwAAuxCPDDnhY3BVCDC7Fsxgkcb6kruHD0uXhrZumYHar4moPR/r2MwrUjeGsV1H+HAMGVHTjBFTAACHiZ6PIIoQYGtii6jhvLZSrL1j+LA27cOED3XMh1LmJonMu2Dsl12q3hRtlvWqE0NGAODgET6CaAsf/sEWUw4fknVsDGTpGD6U2jYLWEsAABw8wkcQ7hBQfun33qp6GOFDHZ/RJ3zUFavKZ5AHABwlwkcQnhBgDMtI45l6L4wSFLJk0USEcnRF8bC6SDFmz0eTNorA1CV8ZMlCWUwfcCodCvfoEADAASF87Fmm3MvqGLWg3KFqa7OV0Q/m6NTy+XhZ32379/7tyre2xmu1Ar780dzqYh34KRUbJRulU0e9mVbZR22WVrK8I4w2BYCjYLnbpb7nJbwjDB8AAEAlRv9LtjLCBwAAR4/wAQAAgiJ8AACAoAgfAAAgKMIHAAAIalrhAwAAHD3CBwAACIrwAQAAgiJ8AACAoAgfAAAgKMIHAAAIivABAACC+v9qDk4a8E8NHQAAAABJRU5ErkJggg==" alt="" width="597" height="341" />

3、visibility_of_element_located(locator)指定位置元素可见后再执行其他操作,返回元素本身,源码截图如下:

aaarticlea/png;base64,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" alt="" />

二、以百度为例,编写代码验证以上三个方法。

webdriver提供WebDriverWait类和expected_conditions模块来执行一个显式的等待

#coding=utf-8
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium import webdriver
import time driver=webdriver.Firefox()
driver.maximize_window()
driver.get('https://baidu.com')
driver.implicitly_wait(30) #1.............................
#元素是否出现可点 ,参数是locator
# xinwei=WebDriverWait(driver,5).until(expected_conditions.element_to_be_clickable((By.CSS_SELECTOR,'.mnav')))
# xinwei.click()
# driver.quit() #2.............................
#验证相应位置元素的文本信息,返回值是布尔 俩参数locator text
# #以验证登录的错误信息为例
# driver.find_element_by_xpath(".//*[@id='u1']/a[7]").click()
# driver.find_element_by_id('TANGRAM__PSP_10__userName').send_keys('123')
# driver.find_element_by_id('TANGRAM__PSP_10__submit').click()
# bo=WebDriverWait(driver,5).until(expected_conditions.text_to_be_present_in_element((By.CSS_SELECTOR,'#TANGRAM__PSP_10__error'),U'请您输入密码'))
# print bo# 打印结果:True
# driver.quit() #3...............................
# 元素是否可见,可见后操作 参数是locator
# sou=WebDriverWait(driver,5).until(expected_conditions.visibility_of_element_located((By.CSS_SELECTOR,'#kw')))
# sou.send_keys('java')
# time.sleep(2)
# driver.quit() 三、解析代码中的WebDriverWait(driver,5).until(expected_conditions.visibility_of_element_located((By.CSS_SELECTOR,'#kw')))
WebDriverWait(driver,5)是实例化WebDriverWait类,等待是显示等待,时间是5秒
.until是实例化的类调用类的方法
expected_conditions是个模块.py,后面的.visibility_of_element_located是模块调用他的各个方法
 

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