def get_node_attr_all(self, node):
    # 獲取標簽下的所有標簽的屬性
    attrs = self.driver.execute_script('''
        var nodes = [];
        var items = "";
        function fds(node) { //遞歸獲取標簽下的所有子標簽
          var children = node.childNodes;
          for (var i = 0; i < children.length; i++) {
            if(children[i].nodeType==1){
                nodes.push(children[i]);
            }
           fds(children[i])
          }
        }
        fds(arguments[0]);
        for (var i=1; i< nodes.length;i++){ // 獲取標簽的屬性值
            node = nodes[i]
            console.log(node.attributes)
            for (index = 0; index < node.attributes.length; ++index) {
                attr = node.attributes[index]
                items += attr.value+" " 
            }
        }
        return items;
?    ''', node).lower()
    return attrs

node= driver.find_element(By.XPATH, '//ul/li')
attrs = self.get_node_attr_all(node)

def judge_element_exist(self, js_path, type=1, params=None):
    # 判斷標簽是否存在
    if type == 1:
        # 元素路徑需要雙引號包裹
        js_path = js_path.replace('"', "'")
        if params:
            result = self.driver.execute_script(
                '''var temp = arguments[0].querySelector("%s");if(temp){return true}else{return false}''' % js_path,
                params)
        else:
            result = self.driver.execute_script(
                '''var temp = document.querySelector("%s");if(temp){return true}else{return false}''' % js_path)
    else:
        # 元素路徑需要單引號包裹 模糊匹配
        js_path = js_path.replace("'", '"')
        if params:
            result = self.driver.execute_script(
                '''var temp = arguments[0].querySelector('%s'); if(temp){return true}else{return false}''' % js_path,
                params)
        else:
            result = self.driver.execute_script(
                '''var temp = document.querySelector('%s');if(temp){return true}else{return false}''' % js_path)
    return result

def js_element_click(self, driver, js_path, type=1):
    # js 元素點擊
    if type == 1:
        # 元素路徑需要雙引號包裹
        driver.execute_script('''document.querySelector("%s").click()''' % js_path)
    else:
        # 元素路徑需要單引號包裹(模糊匹配)
        driver.execute_script('''document.querySelector('%s').click()''' % js_path)

def get_node_attr_one(self, node):
    # 獲取單個標簽的屬性名
    attrs = self.driver.execute_script('''var items = "";
                    for (index = 0; index < arguments[0].attributes.length; ++index) {
                    items += arguments[0].attributes[index].name+" " };
                    return items;''', node).lower()
    return attrs

def judge_element_text(self, driver, tag_path, text):
    # js 根據(jù)文本定位
    # tag_path  div,span 單個標簽名 或者路徑 div>div.message>span
    js0 = """
    var temp = Array.from(document.querySelectorAll('%s')).find(el => el.textContent.includes('%s'));
    if(temp){return true}else{return false};
    """ % (tag_path, text)
    result = driver.execute_script(js0)
    return result

def judge_element_text_click(self, driver, tag_path, text):
    # js 根據(jù)文本定位
    js0 = """
        var temp = Array.from(document.querySelectorAll('%s')).find(el => el.textContent.includes('%s'));
        if(temp){return temp.click()};
    """ % (tag_path, text)
    result = driver.execute_script(js0)
    return result

文章來源地址http://www.zghlxwxcb.cn/news/detail-529148.html

到了這里，關于js 獲取某標簽下的所有標簽的屬性值的文章就介紹完了。如果您還想了解更多內(nèi)容，請在右上角搜索TOY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關文章，希望大家以后多多支持TOY模板網(wǎng)！