find_elements_by_class('event-block-row__odd event-block-row__odd_clickable event-block-row__odd_without-middle-odd') if odds is not None: print('found odds element') print(odds) 这不管用。它只打印“找到赔率元素”。然后,我尝试将类名更改为odds = driver.find_elements_by_class('odd__v...
var links=document.getElementById("myDiv").getElementsByClassName("link"); 1. 2. 3. 4. 5. classList 也是HTML5新增的操作类的方式,具有length属性,通过它操作类方便简单许多,支持Firefox3.6+、Chrome、IE10+ //删除一个类 div.classList.remove("class"); //新增一个类 div.classList.add("class"...
driver.find_element_by_id("com.baidu.yuedu:id/full_text_search_bar_search").click() sleep(5) # 点搜索结果第一个 driver.find_elements_by_class_name("android.widget.Image")[0].click()```
The falsy values in JavaScript are: null, undefined, false, 0, "" (empty string), NaN (not a number). So we know that eventually, we will either find the node with the class of first or we will reach the first element in the list and break out of the while loop. We used the ...
find_element_by_css_selector 判断属性 css条件判断 用JavaScript在客户端检测浏览器是否支持某项功能特征,目前虽然这是最可行的方法,但不好的是,对于同一个特征的检测,我们需要反复多次用相同的函数附带各种浏览器前缀。而且因为CSS没有相应的功能,使用JavaScript会导致页面闪现,多余辅助代码等问题。火狐浏览器,谷歌...
{ return element; } // else if (browserVersion.isIE || browserVersion.isOpera) { // // SEL-484 // var xpath = '/descendant::*[@id=' + identifier.quoteForXPath() + ']'; // return this // .findElementByXPath(xpath); // } else { // MOD 2011-12-9 有的新窗口中frame与老...
Select Class in Selenium : How to select a value in dropdown list? SendKeys in Selenium WebDriver getAttribute() method in Selenium: What, Why, and How to use How does Selenium isDisplayed() method work? findElement vs findElements in Selenium ...
JavaScript 中文开发手册 array.find (Array) - JavaScript 中文开发手册 find() 方法返回数组中满足提供的测试函数的第一个元素的值。否则返回undefined。 1 2 3 4 5 functionisBigEnough(element) { returnelement >= 15; } [12, 5, 8, 130, 44].find(isBigEnough);// 130 ...
value: current collection element index: current collection element index collection: the collection varfindIndex=require('array.prototype.findindex');findIndex.shim();// if you want to install it on the global environment Code example: // Default:[1,5,10,15].findIndex(function(a){returna>...
[LeetCode][JavaScript]Find Peak Element Find Peak Element A peak element is an element that is greater than its neighbors. Given an input array wherenum[i] ≠ num[i+1], find a peak element and return its index. The array may contain multiple peaks, in that case return the index to ...