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Cypress学习4-操作页面元素(Actions行为事件)

 上海悠悠 2021-05-27

前言

.type()

往输入框输入文本元素

<form> <div class="form-group"> <label for="email1">Email address</label> <input type="email" class="form-control action-email" id="email1" placeholder="Email"> </div> <div class="form-group"> <label>Disabled Textarea</label> <textarea class="form-control action-disabled" disabled="disabled"></textarea> </div> </form>

cy.get('.action-email') .type('fake@email.com').should('have.value', 'fake@email.com') // .type() with special character sequences .type('{leftarrow}{rightarrow}{uparrow}{downarrow}') .type('{del}{selectall}{backspace}') // .type() with key modifiers .type('{alt}{option}') //these are equivalent .type('{ctrl}{control}') //these are equivalent .type('{meta}{command}{cmd}') //these are equivalent .type('{shift}') // Delay each keypress by 0.1 sec .type('slow.typing@email.com', { delay: 100 }) .should('have.value', 'slow.typing@email.com') cy.get('.action-disabled') // Ignore error checking prior to type // like whether the input is visible or disabled .type('disabled error checking', { force: true }) .should('have.value', 'disabled error checking')

.focus()

要聚焦DOM元素,请使用.focus()命令

<form> <div class="form-group"> <label for="password1" style="color: orange;">Password</label> <input type="password" class="form-control action-focus focus" id="password1" placeholder="Password"> </div> </form>

cy.get('.action-focus').focus() .should('have.class', 'focus') .prev().should('have.attr', 'style', 'color: orange;')

.blur()

判断输入框是必填项

<form> <div class="form-group"> <label for="fullName1" style="color: red;">Full Name</label> <input type="text" class="form-control action-blur error" id="fullName1" placeholder="Enter your name"> </div> </form>

cy.get('.action-focus').focus() .should('have.class', 'focus') .prev().should('have.attr', 'style', 'color: orange;')

.clear()

清空DOM元素

cy.get('.action-clear').type('Clear this text') .should('have.value', 'Clear this text') .clear() .should('have.value', '')

.submit()

提交form表单

<form class="action-form"> <div class="form-group"> <label for="couponCode1" val="HALFOFF">Coupon Code</label> <input type="text" class="form-control" id="couponCode1"> </div> <button type="submit" class="btn btn-primary">Submit</button> </form>

cy.get('.action-form') .find('[type="text"]').type('HALFOFF') cy.get('.action-form').submit() .next().should('contain', 'Your form has been submitted!')

.click()

点击DOM元素

cy.get('.action-btn').click() // clicking in the center of the element is the default cy.get('#action-canvas').click() cy.get('#action-canvas').click('topLeft') cy.get('#action-canvas').click('top') cy.get('#action-canvas').click('topRight') cy.get('#action-canvas').click('left') cy.get('#action-canvas').click('right') cy.get('#action-canvas').click('bottomLeft') cy.get('#action-canvas').click('bottom') cy.get('#action-canvas').click('bottomRight') // .click() accepts a an x and y coordinate // that controls where the click occurs :) cy.get('#action-canvas') .click(80, 75) .click(170, 75) .click(80, 165) .click(100, 185) .click(125, 190) .click(150, 185) .click(170, 165) // click multiple elements by passing multiple: true cy.get('.action-labels>.label').click({ multiple: true }) // Ignore error checking prior to clicking cy.get('.action-opacity>.btn').click({ force: true })

.dblclick()

双击 DOM 元素

cy.get('.action-div').dblclick().should('not.be.visible') cy.get('.action-input-hidden').should('be.visible')

.rightclick()

右击 DOM 元素

cy.get('.action-div').rightclick().should('not.be.visible') cy.get('.action-input-hidden').should('be.visible')

.check()

检查 checkbox or radio 选项框

// By default, .check() will check all // matching checkbox or radio elements in succession, one after another cy.get('.action-checkboxes [type="checkbox"]').not('[disabled]') .check().should('be.checked') cy.get('.action-radios [type="radio"]').not('[disabled]') .check().should('be.checked') // .check() accepts a value argument cy.get('.action-radios [type="radio"]') .check('radio1').should('be.checked') // .check() accepts an array of values cy.get('.action-multiple-checkboxes [type="checkbox"]') .check(['checkbox1', 'checkbox2']).should('be.checked') // Ignore error checking prior to checking cy.get('.action-checkboxes [disabled]') .check({ force: true }).should('be.checked') cy.get('.action-radios [type="radio"]') .check('radio3', { force: true }).should('be.checked')

.uncheck()

检查checkbox or radio 未被选中

// By default, .uncheck() will uncheck all matching // checkbox elements in succession, one after another cy.get('.action-check [type="checkbox"]') .not('[disabled]') .uncheck().should('not.be.checked') // .uncheck() accepts a value argument cy.get('.action-check [type="checkbox"]') .check('checkbox1') .uncheck('checkbox1').should('not.be.checked') // .uncheck() accepts an array of values cy.get('.action-check [type="checkbox"]') .check(['checkbox1', 'checkbox3']) .uncheck(['checkbox1', 'checkbox3']).should('not.be.checked') // Ignore error checking prior to unchecking cy.get('.action-check [disabled]') .uncheck({ force: true }).should('not.be.checked')

.select()

select 选项框

<form> <select class="form-control action-select"> <option>--Select a fruit--</option> <option value="fr-apples">apples</option> <option value="fr-oranges">oranges</option> <option value="fr-bananas">bananas</option> </select> <select class="form-control action-select-multiple" multiple="true"> <option value="fr-apples">apples</option> <option value="fr-oranges">oranges</option> <option value="fr-bananas">bananas</option> </select> </form>

// Select option(s) with matching text content cy.get('.action-select').select('apples') cy.get('.action-select-multiple') .select(['apples', 'oranges', 'bananas']) // Select option(s) with matching value cy.get('.action-select').select('fr-bananas') cy.get('.action-select-multiple') .select(['fr-apples', 'fr-oranges', 'fr-bananas'])

.scrollIntoView()

内嵌滚动条滑动,三种情况:左右滑动,上下滑动,同时可以左右上下滑动

<div class="well"> <div id="scroll-horizontal" style="height: 300px; width: 300px; overflow: auto;"> <div style="width: 1000px; position: relative;"> Horizontal Scroll <button class="btn btn-danger" style="position: absolute; top: 0; left: 500px;">I'm Here</button> </div> </div> <div id="scroll-vertical" style="height: 300px; width: 300px; overflow: auto;"> <div style="height: 1000px; position: relative;"> Vertical Scroll <button class="btn btn-danger" style="position: absolute; top: 500px; left: 0">I'm Here</button> </div> </div> <div id="scroll-both" style="height: 300px; width: 300px; overflow: auto;"> <div style="width: 1000px; height: 1000px; position: relative;"> Both Scroll <button class="btn btn-danger" style="position: absolute; top: 500px; left: 500px">I'm Here</button> </div> </div> </div>



cy.get('#scroll-horizontal button') .should('not.be.visible') // scroll the button into view, as if the user had scrolled cy.get('#scroll-horizontal button').scrollIntoView() .should('be.visible') cy.get('#scroll-vertical button') .should('not.be.visible') // Cypress handles the scroll direction needed cy.get('#scroll-vertical button').scrollIntoView() .should('be.visible') cy.get('#scroll-both button') .should('not.be.visible') // Cypress knows to scroll to the right and down cy.get('#scroll-both button').scrollIntoView() .should('be.visible')

cy.scrollTo()

浏览器自带的滚动条

// if you chain .scrollTo() off of cy, we will // scroll the entire window cy.scrollTo('bottom') cy.get('#scrollable-horizontal').scrollTo('right') // or you can scroll to a specific coordinate: // (x axis, y axis) in pixels cy.get('#scrollable-vertical').scrollTo(250, 250) // or you can scroll to a specific percentage // of the (width, height) of the element cy.get('#scrollable-both').scrollTo('75%', '25%') // control the easing of the scroll (default is 'swing') cy.get('#scrollable-vertical').scrollTo('center', { easing: 'linear' }) // control the duration of the scroll (in ms) cy.get('#scrollable-both').scrollTo('center', { duration: 2000 })

.trigger()

在DOM元素上触发事件

<form> <fieldset> <label for="range-input">Range Input</label> <input class="trigger-input-range" name="range-input" type="range" value="0"> <p>0</p> </fieldset> </form>

cy.get('.trigger-input-range') .invoke('val', 25) .trigger('change') .get('input[type=range]').siblings('p') .should('have.text', '25')

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