Wasn’t sure how to word this exactly, but basically I want to make a web app that allows people to make basic key frame animations of elements in a canvas, similar in concept to after effects or flash etc, and then click "render", which would then start playing the keyframes etc. into the media recorder ..
So like in title, i have some problems with form Flask (1.1.2) I tried to clear value of form by clicking button "Publish" but I don’t know why script is not executing on click. Java Script is well implemented <script type=text/javascript src="{{ url_for(‘static’, filename=’js/main.js’) }}"></script> But button with argument ‘onClick’ isn’t executing the function ‘clear()’ ..
I try to mapping nested JSON in React JS. My JSON data like this, "beautifuldata": [ { "id":"1", "name":"a"}, { "id":"2", "name":"b"}, { "id":"3", "name":"c"}, { "id":"4", "name":"d"}, { "id":"5", "name":"e"}, { "id":"6", "name":"f"}, { "id":"7", "name":"g"}] this data came from an API. And I can write my data to the console. But everything went ..
I am trying to build an API that shortens links with nodejs, graphQL, and postgres database. My methodology is to get the url from my url variable in my shortenURL query via args.url in resolvers.js but this returns undefined. After receiving the url, I generate a shortlink and add it to my localhost i.e localhost:port/dyrnwt, ..
<button class="middiv-btn" onclick="var itemname=prompt(‘Item Name:’); var node = document.createElement(‘li’);node.appendChild(document.createTextNode(itemname)); document.querySelector(‘ul’).appendChild(node); var ol=document.createElement(‘ol’); var addtop=document.createElement(‘button’); addtop.onclick=’var itemname=prompt(‘Side Name:’);’; document.querySelector(‘ol’).appendChild(addtop)">Add an item +</button> This is my code block. The onclick attribute is the problem. I added an attribute to the addtop button element I made. In the onclick attribute, it says I need a semicolon in the ..
I have a html/javascript client that is listening to a mjpeg video stream: myImg = document.getElementById(‘my-image’); myImg.src = ‘http://myserver.com/camera.mjpeg’; Works fine but if the video stream dies for whatever reason the video feed "freezes" on the last received image and I have no opportunity to display an error to the user. I’ve see this post ..
I am trying to add external JS file to my Django project. Unfortunately it doesn’t work while I am trying to add it in many ways: In my template.html I have specified direct path: {% load static %} < script> src="{% static ‘commerce/static/js/test.js’ %}" < /script> it doesn’t work. My settings.py file: BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(file))) ..
I am using the json_encode() in php to return a json object. How can i convert it to a javascript array? input: [{"message":"1"},{"message":"2"}] output ["1", "2"] Solved: var obj = JSON.parse(data); var res = []; for(var i in obj) res.push(obj[i]["message"]); this worked for my purpose Source: Ask Javascript..
I recently create a business about teaching kids online. I took a look at other online teaching things like TVO Mathify and saw that they had their own whiteboard. And I want my tutoring business to have my own whiteboard. List of features I want: Collaborate real time Brushes Shape Eraser Text Box Source: Ask ..
I want to add plugins to grapesjs but I have no clue how to do it. I’ve tried pasting the view in browser code in index.html but that doesn’t seem to work. href="https://unpkg.com/grapesjs/dist/css/grapes.min.css" rel="stylesheet" /> <script src="https://unpkg.com/grapesjs"></script> <script src="path/to/grapesjs-blocks-basic.min.js"></script> <div id="gjs"></div> <script type="text/javascript"> var editor = grapesjs.init({ fromElement: 1, container: "#gjs", plugins: ["gjs-blocks-basic"], pluginsOpts: { ..
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