vrajroham/ vue-circle-progress
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Description
A Vue.js component to draw animated circular progress bars
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vue-circle-progress
A Vue.js component to draw animated circular progress bars
Draw animated progress circle like below,
Install
// For Vue.js 2.0+ npm install vue2-circle-progress
Usage
- Import the module
- Register it as a component as you would any other Vue component
- Use it within your template
Example
Props
Follwing
propsare used while initialization
Note : Only
progressis a required prop. Others are optional
| Prop Name | Type | Description | |----------|------|--------------| | progress
(required)| Number | Total progress of circle (filled area) | | size | Number | Size of circle
Default :
200| | reverse | Boolean | Reverse animation and arc draw
Default:
false| | line-cap | String | Arc line cap: "butt", "round" or "square"
Default: "butt"| | fill | Object | The arc fill config. You may specify next:
-
"#ff1e41"
-
{ color: "#ff1e41" } -
{ color: 'rgba(255, 255, 255, .3)' } -
{ gradient: ["red", "green", "blue"] } -
{ gradient: [["red", .2], ["green", .3], ["blue", .8]] } -
{ gradient: [ ... ], gradientAngle: Math.PI / 4 } -
{ gradient: [ ... ], gradientDirection: [x0, y0, x1, y1] } -
{ image: "http://i.imgur.com/pT0i89v.png" }-
{ image: imageInstance }-
{ color: "lime", image: "http://i.imgur.com/pT0i89v.png" } Default:
{ gradient: ["#3aeabb", "#fdd250"] } |
| empty-fill | String | Color of the "empty" arc. Only a color fill supported by now Default:
"rgba(0, 0, 0, .1)"| | animation | Mixed | Animation config. See jQuery animations.
You may also set it to
false
Default:
{ duration: 1200, easing: "circleProgressEasing" } "circleProgressEasing"is just a ease-in-out-cubic easing | | animation-start-value | Number | Default animation starts at
0.0and ends at specified
value. Let's call this direct animation. If you want to make reversed animation then you should set
animationStartValueto
1.0. Also you may specify any other value from
0.0to
1.0
Default:
0.0| | start-angle | Number | Initial angle (for
0value)
Default:
-Math.PI| | insert-mode | String | Canvas insertion mode: append or prepend it into the parent element
Default:
"prepend"| | thickness | Number | Width of the arc. By default it's automatically calculated as 1/14 of
sizebut you may set your own number
Default:
"auto"|
| show-percent | Boolean | Show loaded percentage inside circle. If inner-text
property is set then percentage will not be shown.
Default : true
|
Events
Events emitted by the component to the parent.
|Event Name|Description| |----------|-----------| |vue-circle-init(event)| This event is emmited after the circle is initialized | |vue-circle-progress(event,progress,stepValue)|This event is emitted on every progress step|
|vue-circle-end(event)|This event is emitted after completing progress|
Methods
Methods you can call on the component.
| Method | Description | |------------|-------------| | updateProgress(value) | It will update component progress value and animate the change. It doesn't redraw the widget. | | updateFill(fill) | It will update component fill color. |
Using Methods
Methods can be called from your parent component by making use of the special tag "ref".
When you initialize the component add a unique ID to the component using the ref tag, like this
Then from your parent Vue instance, you can call the methods by using the following:
this.$refs.myUniqueID.updateProgress(21);
this.$refs.myUniqueID.updateFill("#ff1e41");
Development
If you feel you can make this better, you are welcome to contribute. I'd love to see your ideas. ``` bash
install dependencies
npm install
serve example at localhost:8080
npm run dev
build any changes made
npm run build ```
Thanks
This is a Vue2 component built with wrapper around this library Thanks to Rostyslav Bryzgunov.