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  • Message: u'$ is not defined' ; Stacktrace

    status.html

    <html>
            <head>
                <meta http-equiv="content-type" content="text/html;charset=utf-8" />
                <title>status</title>       
                <script type="text/javascript" async="" src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
                <link href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css" rel="stylesheet" />      
                <script type="text/javascript">
                    $(document).ready(function(){
                        $('#tooltip').tooltip({"placement": "right"});
                    });
                </script>
            </head>
    
            <body>
                <h3>status</h3>
                <div class="row-fluid">
                    <div class="span3">     
                        <input name="user" placeholder="Disabled TextField" disabled  />                
                    </div>      
                    <div class="span3">
                        <a class="btn disabled">Disabled Button</a>
                    </div>
                    <div class="span3">
                        <input name="radio" type="radio" />
                    </div>
                </div>      
            </body>
            <script src="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
        </html>
    

      

    status.py

    # -*- coding: utf-8 -*- 
    from selenium import webdriver
    from time import sleep
    import os
    if 'HTTP_PROXY'in os.environ: del os.environ['HTTP_PROXY']
    
    dr = webdriver.Chrome()
    file_path = 'file:///' + os.path.abspath('status.html')
    dr.get(file_path)
    
    text_field = dr.find_element_by_name('user')
    print text_field.is_enabled()
    
    # 直接用enabled?方法去判断该button的话返回的会是true
    # 这是因为button是使用css方法去disabled的,并不是真正的disable
    # 这时候需要判断其class里是否有disabled这值来判断其是否处于disable状态
    print dr.find_element_by_class_name('btn').is_enabled()
    
    # 隐藏掉text_field
    # 判断其是否显示
    dr.execute_script('$(arguments[0]).hide()', text_field)
    print text_field.is_displayed()
    
    # 使用click方法选择raido
    radio = dr.find_element_by_name('radio')
    radio.click()
    print radio.is_selected()
    
    # 判断元素是否存在
    try:
        dr.find_element_by_id('none')
    except: 
        print 'element does not exist'
    
    dr.quit()
    

      执行后会报错,经与乙醇沟通后发现是谷歌被墙导致代码木有完全加载.修改代码如下:

    #coing=utf-8
    
    from selenium import  webdriver
    from time import  sleep
    import  os
    
    if 'HTTP_PROXY' in os.environ: del os.environ['HTTP_PROXY']
    
    dr = webdriver.Firefox()
    file_path = 'file:///' + os.path.abspath('status.html')
    dr.get(file_path)
    
    text_field = dr.find_element_by_name('user')
    print( text_field.is_enabled())
    
    print(dr.find_element_by_class_name('btn').is_enabled())
    
    myjs = 'document.all.user.style.display = "none";'
    dr.execute_script(myjs)
    
    print( text_field.is_displayed())
    
    radio = dr.find_element_by_name('radio')
    radio.click()
    print(radio.is_selected())
    
    try:
        dr.find_element_by_id('none')
    except:
        print('element does not exist')
    
    
    dr.quit()
    

      

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  • 原文地址:https://www.cnblogs.com/xiaobaichuangtianxia/p/3785829.html
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