確認動態HTML表中的文本后單擊復選框

Question

斷言文本后，我需要單擊HTML表中的復選框。 下面是html。

<div class="k-widget k-grid ">
    <div class="k-grid-header" style="padding: 0px 16px 0px 0px;">
        <div class="k-grid-header-wrap">
            <table>
                <colgroup>
                    <col width="50px">
                    <col>
                    <col>
                </colgroup>
                <thead>
                    <tr>
                        <th aria-sort="" colspan="1" rowspan="1" class="k-header checkbox-grid-column"><input id="c3c07f7e-5119-4a36-9f67-98fa4d21fa07" type="checkbox" class="k-checkbox"><label class="k-checkbox-label" for="c3c07f7e-5119-4a36-9f67-98fa4d21fa07"></label></th>
                        <th aria-sort="" colspan="1" rowspan="1" class="k-header"><a class="k-link">Permission</a></th>
                        <th aria-sort="" colspan="1" rowspan="1" class="k-header"><a class="k-link">Description</a></th>
                    </tr>
                </thead>
            </table>
        </div>
    </div>
    <div class="k-grid-container">
        <div class="k-grid-content k-virtual-content">
            <div style="position: relative;">
                <table tabindex="-1" class="k-grid-table">
                    <colgroup>
                        <col width="50px">
                        <col>
                        <col>
                    </colgroup>
                    <tbody>
                        <tr class="k-master-row">
                            <td colspan="1" class="checkbox-grid-column"><input id="c8711bab-702a-43b9-8a75-02ad06a8baa3" type="checkbox" class="k-checkbox"><label class="k-checkbox-label" for="c8711bab-702a-43b9-8a75-02ad06a8baa3"></label></td>
                            <td>ACCESSGROUP_BULKDELETE</td>
                            <td colspan="1">Enable Bulk Delete button in access group management</td>
                        </tr>
                        <tr class="k-master-row k-alt">
                            <td colspan="1" class="checkbox-grid-column"><input id="a029bc1e-53d8-4328-89ce-6640363d515a" type="checkbox" class="k-checkbox"><label class="k-checkbox-label" for="a029bc1e-53d8-4328-89ce-6640363d515a"></label></td>
                            <td>ACCESSGROUP_DELETE</td>
                            <td colspan="1">Enable Delete Button in the access group details page</td>
                        </tr>
                        <tr class="k-master-row">
                            <td colspan="1" class="checkbox-grid-column"><input id="645f8474-9840-48e2-a02c-112178aaf5e2" type="checkbox" class="k-checkbox"><label class="k-checkbox-label" for="645f8474-9840-48e2-a02c-112178aaf5e2"></label></td>
                            <td>ACCESSGROUP_NEW</td>

我能夠使用提到的代碼從TR中獲取文本

table_id = context.driver.find_elements(By.XPATH, '//*[@id="root"]//table//tbody//tr//td[1]')
    print (table_id)
    # get all of the rows in the table
    #rows = table_id.find_elements(By.TAG_NAME, "tr")
    #for row in rows:
        #permission = row.find_elements(By.TAG_NAME, 'td')[1]
        #print (permission.text)

但是我需要遍歷並找到確切的文本，然后單擊復選框。

Answer 1

所需的定位器是XPath，因為XPath允許您根據所包含的文本查找元素。

//tr[./td[.='ACCESSGROUP_BULKDELETE']]//input
^ find a TR
    ^ that has a child TD that contains the desired text
                                      ^ then find the descendant INPUT of that TR

您可以將“ ACCESSGROUP_BULKDELETE”文本替換為表中所需的任何標簽。 我將更進一步，將其放入方法中並將標簽文本作為參數傳遞，以便可以重用。

Answer 2

您可以輕松地針對所需文本單擊關聯的復選框 ，例如ACCESSGROUP_BULKDELETE ， ACCESSGROUP_DELETE ， ACCESSGROUP_NEW等，編寫如下功能：

def click_item(item_text):
    WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//td[.='" + item_text + "']//preceding::td[1]//label[@for]"))).click()

現在，您可以調用將任何標簽作為字符串參數傳遞的函數，如下所示：

click_item("ACCESSGROUP_BULKDELETE")
# or
click_item("ACCESSGROUP_DELETE")
# or
click_item("ACCESSGROUP_NEW")

Answer 3

如果要查找與某些給定文本相對應的相關復選框，請使用以下表達式：

//td[text()='ACCESSGROUP_BULKDELETE']/preceding-sibling::td/input

演示：

在上面的表達式中

• preceding-sibling是XPath Axis ，它匹配所有“同級”-具有相同父級並出現在當前元素上方的DOM元素。

• text()是XPath函數 ，它返回當前節點的文本內容

Answer 4

下面是java中的代碼。...您可以將其與Python關聯。 希望這可以幫助

String rowXpath = "//*[@id='root']//table//tbody//tr[INDEX]" //xpath to find no of rows
noOfRows = context.driver.find_elements(By.XPATH, "//*[@id='root']//table//tbody//tr") //get the count of row

for(int i=1; i<= noOfRows; i++){


    String currXpath = rowXpath.replace(INDEX, i) //update xpath to point to curent row
    currXpath = currXpath+/td[2] //Find xpath of chkBox for current tr in loop

    String chkBoxXpath = currXpath+"/td[1]" //xpath to point to 1st td under current tr in loop

    String currentText = context.driver.find_element(By.XPATH, currXpath).getText(); //find text in 2nd td current row in loop

    if(currentText.equals("ACCESSGROUP_BULKDELETE")){ //Compare with any text of your interest //chk if text found above macthes with your interested text 
        context.driver.find_element(By.XPATH, chkBoxXpath).click(); //click on the 1st td(chkbox) for the  tr which contains your text
    }
}