- #JQUERY CYCLE THROUGH NASA PICTURE OF THE DAY UPDATE#
- #JQUERY CYCLE THROUGH NASA PICTURE OF THE DAY CODE#
That function simply processes the three jQuery script lines. The first parameter of that function is an object that has attributes as assigned by sendMessage. When an event is processed by the listener, the function that is the first parameter is run. Remember, from popup.js, when you used the sendMessage method, those attributes of the first parameter are url and imageDivId. The first parameter of the addListener method is a function whose first parameter, request, is the details of the message being passed in. This listener waits for messages like the one you sent from the popup.js described earlier with the Extension API method. Notice that all the above JavaScript does is to register a listener using the Extension API method. You also pass in the current tab ID, which is used later in this article:Ĭonst sendMessageId = document.getElementById("sendmessageid") Ĭ()
#JQUERY CYCLE THROUGH NASA PICTURE OF THE DAY CODE#
The following code outlines the updated code in popup/popup.js. You could let the content insertion JavaScript generate that image ID, but for reasons that become apparent later, you'll generate that unique ID here in popup.js, and then pass that ID to the not-yet-created content script. Also, send a unique ID to assign to the inserted image.
![jquery cycle through nasa picture of the day jquery cycle through nasa picture of the day](https://eoimages.gsfc.nasa.gov/images/imagerecords/37000/37575/20000719_1112_mdi_1024.gif)
In that message, you must include the URL to the image you want to display. Then, use the Extension API to send a message to that tab. In the onclick event, find the current browser tab. To do that, the following code adds an onclick event to your pop-up display button: const sendMessageId = document.getElementById("sendmessageid")
#JQUERY CYCLE THROUGH NASA PICTURE OF THE DAY UPDATE#
![jquery cycle through nasa picture of the day jquery cycle through nasa picture of the day](http://1.bp.blogspot.com/_O96JA2G5zFY/SQpcpBBsDVI/AAAAAAAAAQ8/Got5tPdf1nY/s400/logo_msn.gif)
![jquery cycle through nasa picture of the day jquery cycle through nasa picture of the day](http://schermerhorn.pbworks.com/f/rotrev3.jpg)
![jquery cycle through nasa picture of the day jquery cycle through nasa picture of the day](https://present5.com/presentation/6d6b6a9f0f02b26ce5dbf96a99c48af1/image-53.jpg)
The cycling of water in and out of the atmosphere is a significant aspect of the weather patterns on Earth.To see the completed extension package source for this part of the tutorial, go to MicrosoftEdge-Extensions repo > extension-getting-started-part2. The water falling on land collects in rivers and lakes, soil, and porous layers of rock, and much of it flows back into the oceans, where it will once more evaporate. The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation. Frequent and detailed measurements help scientists make models of and determine changes in Earth’s water cycle. Knowing where it rains, how much it rains and the character of the falling rain, snow or hail allows scientists to better understand precipitation’s impact on streams, rivers, surface runoff and groundwater. Precipitation is a vital component of how water moves through Earth’s water cycle, connecting the ocean, land, and atmosphere.