Question

我正在尝试找到一种解决方案，以使用cypress将iframe转换为iframe。我已经尝试了以下所有功能，但均未成功：

Cypress.Commands.add('getIframeBody', (iframeSelector) => {
    // get the iframe > document > body
    // and retry until the body element is not empty
    return cy
    .get(iframeSelector)
    .its('0.contentDocument.body').should('not.be.empty')
    // wraps "body" DOM element to allow
    // chaining more Cypress commands, like ".find(...)"
    // https://on.cypress.io/wrap
    .then(cy.wrap)
  })

Cypress.Commands.add('iframev3', { prevSubject: 'element' }, (iframeSelector, callback) => {
    // For more info on targeting inside iframes refer to this GitHub issue:
    // https://github.com/cypress-io/cypress/issues/136
    cy.log('Getting iframe body')

    return cy
        .get(iframeSelector)
        .wrap($iframe)
        .should(iframe => expect(iframe.contents().find('body')).to.exist)
        .then(iframe => cy.wrap(iframe.contents().find('body')))
        .within({}, callback)
})

Cypress.Commands.add('iframeV4', { prevSubject: 'element' }, $iframe => {
    return new Cypress.Promise(resolve => {
        $iframe.ready(function() {
          resolve($iframe.contents().find('body'));
        });
    });
  });

我也尝试过iframe插件。

例如，我尝试使用此方法访问它：

cy.get('#m_c_layoutElem_cmsdesktop').iframeV4()
        .get('#m_c_layoutElem_contentview', {timeout: 10 * 1000}).iframeV4().debug()

但是我总是能够抓住第一个iframe，但不能抓住第二个iframe！

园艺，

编辑：感谢当前的评论，我已经有了一些进展，这是当前状态：

cy.getIframeBody('#m_c_layoutElem_cmsdesktop')
        .then(iframe1 => {   
            let iframe2 = iframe1.find('#m_c_layoutElem_contentview')[0]   //Do stuff with queryselector()   
            console.log(iframe2);
            let iframe3 = iframe2.contentWindow.document.querySelector('#m_c_plc_lt_ctl00_HorizontalTabs_l_c');
            console.log('iframe3', iframe3) // This is set to an iframe
            console.log(iframe3.contentWindow) //This is null
            //debugger

            /*let cyIframe3 = Cypress.$(iframe3.contentWindow.document);
            console.log('cy iframe3', cyIframe3);
*/            
            let cyIframe32 = cy.get(iframe3);
            console.log('cy iframe32', cyIframe32); //This is: $Chainer {userInvocationStack: "    at Context.eval (http://localhost:8090/__cypress/tests?p=cypress\support\index.js:237:25)", specWindow: Window, chainerId: "chainer1656", firstCall: false, useInitialStack: false}

            /*let field = iframe3.contentWindow.document.querySelector('#m$c$f$Title$txtText'); // Exception because iframe3.contentWindow is null
            console.log(field);
*/
            iframe3.find('#m$c$f$Title$txtText').type('Coucou'); //fin is not a function
        });

Answer 1

不知道这是否对您有帮助，或者您是否已解决它，但是我确实找到了在另一个iframe中访问一个iframe的解决方案，因为我试图自己解决该问题，将留下答案在这里希望它能有所帮助。

下面是iframe ID的示例：

iframe1，id =“ first_iframe”
iframe2，id =“ second_iframe”

要输入第一个iframe，您可以这样操作：

cy.get('#first_iframe").then(($firstIframe)=> {
  
  const $secondIframeReference = $firstIframe.contents().find('#second_iframe');
  
  cy.wrap($secondIframeReference).as('secondIframeReference'); //Saving this as a reference so we can access it again using get command
  
  //Now we are accessing the second iframe
  cy.get('@secondIframeReference').then(($secondIframe) => {
    
    const $elementYouWant = $secondIframe.contents().find('element you want to interact with');
    
    cy.wrap('$secondIframeBody').type('It's writing some stuff'); //In case it is an input field, for example
    
  });
});

阅读此article

后，进入此解决方案

赛普拉斯将一个iframe接入另一个iframe

1 个答案: