Scene Progress bars using javascript
Hello,
I am using this JavaScript to control a progress bar "5xxf4t4A2ET" (from the Chrome inspect elements) below. I am trying to add another progress bar using another element name "6PhUXotDWKQ".
When I add a second JavaScript to control "6PhUXotDWKQ", nothing works anymore.
What do I need to change in the JS so I can control 2 progress bar?
Source used for 1 progress bar: https://www.youtube.com/watch?v=k0-G_mhtLR4
Javascript:
/* CHANGE THESE VARIABLES */
const myDiv = document.querySelector('[data-model-id="5xxf4t4A2ET"]'); // "data-model-id" OF SL RECTANGLE
const bgColour = "#D9D9D9"; // BACKGROUND COLOUR.
const barColour = "#008A00"; // PROGRESS COLOUR.
const compColour = ""; // COMPLETED COLOUR (will not change if empty).
const borderRad = "0px"; // BORDER RADIUS.
const progress = "Topic1_Progress"; // PROGRESS VARIABLE (Case Sensitive).
/* DO NOT CHANGE BELOW UNLESS INTENDED */
const player = GetPlayer();
let scale = player.GetVar(progress);
let testElement = !!document.getElementById("pBar"); // Test to see if the bar already exists.
if (!testElement) { // If bar doesn't exist
//Create the background element for the Progress Bar
let bgBar = document.createElement("div");
bgBar.id = "bgBar";
bgBar.style.width = "100%";
bgBar.style.height = "100%";
bgBar.style.backgroundColor = bgColour;
bgBar.style.position = "absolute";
bgBar.style.top = "0px";
bgBar.style.borderRadius = borderRad;
myDiv.appendChild(bgBar);
// Create the progress element of the Progress Bar
let pBar = document.createElement("div");
pBar.id = "pBar";
pBar.style.width = scale + "%";
pBar.style.height = "100%";
pBar.style.backgroundColor = barColour;
pBar.style.position = "absolute";
pBar.style.top = "0px";
pBar.style.borderRadius = borderRad;
myDiv.appendChild(pBar);
} else { // If it does exist
document.getElementById('pBar').style.width = scale + "%"; // Update the width
}
if (scale == 100 && compColour) {
document.getElementById('pBar').style.backgroundColor = compColour;
}
Oops, you need to modify one additional line to make it work as intended.
const progress = "Topic1_Progress"; // PROGRESS VARIABLE (Case Sensitive).For each version of the script (for each bar), assign a new variable name, if you want the bars to show different progress levels. Topic1..., Topic2..., etc.
I mocked up a quick demo slide with 3 bars. Click to ovals to move the bars.
Demo: https://360.articulate.com/review/content/727f8af0-8928-4cd0-8ef5-c1232f613ce8/review
I attached the .story file.
Note, there are a number of ways to improve this code to make it more flexible, and also make it so you only need one version on the master slide to handle any number of bars. Just switch out some of the static variables with Storyline variables and set those before triggering the script.
