I am looking for a proper way to implement lazy loading of images without harming printability and accessibility, and without introducing layout shift (content jump), preferrably using native loading=lazy and a fallback for older browsers. Answers to the question How lazy loading images using JavaScript works…
Vue: attaching @keyup/@input event to data property breaks form input
I’m trying to attach a simple character counter to an input element but the second I display it back to the user, the input breaks in that I’m unable to enter any additional characters in the input box. To summarize the code above, I’m doing some basic cleansing on change, and am looking to …
readline not pausing for or allowing input
Here is my code: (The console.log()s are just so I can see what code is evaluated and which isn’t) This just returns What do you want me to do?2 over and over again. It also doesn’t let me type anything in to the console. How can I fix this? I’ve looked all over and haven’t found anyth…
What’s the difference with linkWithCredential and linkWithPopup
I read the Convert an anonymous account to a permanent account and see that using the: will merge the anonymous and e.g., Google, Facebook etc.. credential Then I read Link Multiple Auth Providers to an Account Using JavaScript will do the same using the: What is the difference and which should I use if my SP…
How to use function that return value inside a template? Vuex, Vue
I’m using a template to get data of a json file, I use “v-for” to print all data, for example: But I need use functions, year() to modificate this information and return and result, for example: The value {{ item.date }} print “2021-01-20” but I hope print “2021” usin…
ECONNREFUSED when dispatch action in nuxtServerInit
I am converting my Nuxt application to SSR – because I want to use nuxtServerInit and asyncData. These are the steps I have taken to convert it. Remove ssr: false from nuxt.config.js Dispatch actions to initialize store’s state in nuxtServerInit inside store/index.js Now my nuxt.config.js looks li…
VueJS – call function in external JS file directly from Template
Let’s say that in a VueJS project, I have a HelloWorld.js file like this: And it’s used from HelloWorld.vue like this: My agony comes from having to ‘duplicate’ the addNumbers function in the methods section of the HelloWorld component. Is there a simple way to make the external addNum…
javascript execution failing in java with XPathResult undefined
I’m trying to execute the javascript function with java, and I’m getting an error message that it is not able to find some of the classes. can someone please help me to clear this issue? My Java class Exception please let me know if data required from my side. Answer The problem with your code is,…
image is not show in img tag when upload it again
I use the following method to upload an image and display it in an img tag. Another button is used to delete that image. Upload and delete are working well, but the problem is when I want to upload an image again after it has been deleted. It does not be show up and when I open the console it
How can I stop these ‘s using space when I hide the labels?
I have 5 radio buttons, every one, when it is pressed, calls the function that hides/shows the input labels that I need. I used document.getElementById(“id”).style.display=”none”; and it works, but it still takes space. I want the inputs of the form to fill the space above them when th…