isExisting

Returns true if element exists in the DOM.

thông tin

As opposed to other element commands WebdriverIO will not wait for the element to exist to execute this command.

Usage

$(selector).isExisting()

Examples

index.html

<div id="notDisplayed" style="display: none"></div>
<div id="notVisible" style="visibility: hidden"></div>
<div id="notInViewport" style="position:absolute; left: 9999999"></div>
<div id="zeroOpacity" style="opacity: 0"></div>

isExisting.js

it('should detect if elements are existing', async () => {
    let elem = await $('#someRandomNonExistingElement')
    let isExisting = await elem.isExisting()
    console.log(isExisting); // outputs: false

    elem = await $('#notDisplayed')
    isExisting = await elem.isExisting()
    console.log(isExisting); // outputs: true

    elem = await $('#notVisible')
    isExisting = await elem.isExisting()
    console.log(isExisting); // outputs: true

    elem = await $('#notInViewport')
    isExisting = await elem.isExisting()
    console.log(isExisting); // outputs: true

    elem = await $('#zeroOpacity')
    isExisting = await elem.isExisting()
    console.log(isExisting); // outputs: true
});

Returns

• <Boolean> return: true if element(s)* [is|are] existing