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- ([
- (function(module, exports, __webpack_require__) {
- "use strict";
- var _wxF = __webpack_require__(1);
- var _wxF2 = _interopRequireDefault(_wxF);
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
- Component({
-
- properties: {
- canvasId: {
- type: String,
- value: 'f2-canvas'
- },
- opts: {
- type: Object
- }
- },
-
- data: {},
- ready: function ready() {
- if (!this.data.opts) {
- console.warn('组件需绑定 opts 变量,例:<ff-canvas id="mychart-dom-bar" canvas-id="mychart-bar" opts="{{ opts }}"></ff-canvas>');
- return;
- }
- if (!this.data.opts.lazyLoad) {
- this.init();
- }
- },
-
- methods: {
- init: function init(callback) {
- var _this = this;
- var version = wx.version.version.split('.').map(function (n) {
- return parseInt(n, 10);
- });
- var isValid = version[0] > 1 || version[0] === 1 && version[1] > 9 || version[0] === 1 && version[1] === 9 && version[2] >= 91;
- if (!isValid) {
- console.error('微信基础库版本过低,需大于等于 1.9.91。');
- return;
- }
- var ctx = wx.createCanvasContext(this.data.canvasId, this);
- var canvas = new _wxF2.default.Renderer(ctx);
- this.canvas = canvas;
- var query = wx.createSelectorQuery().in(this);
- query.select('.f2-canvas').boundingClientRect(function (res) {
- if (typeof callback === 'function') {
- _this.chart = callback(canvas, res.width, res.height, _wxF2.default);
- } else if (_this.data.opts && _this.data.opts.onInit) {
- _this.chart = _this.data.opts.onInit(canvas, res.width, res.height, _wxF2.default);
- }
- }).exec();
- },
- touchStart: function touchStart(e) {
- if (this.canvas) {
- this.canvas.emitEvent('touchstart', [e]);
- }
- },
- touchMove: function touchMove(e) {
- if (this.canvas) {
- this.canvas.emitEvent('touchmove', [e]);
- }
- },
- touchEnd: function touchEnd(e) {
- if (this.canvas) {
- this.canvas.emitEvent('touchend', [e]);
- }
- },
- press: function press(e) {
- if (this.canvas) {
- this.canvas.emitEvent('press', [e]);
- }
- }
- }
- });
- }),
- (function(module, exports) {
- module.exports = require("@antv/wx-f2");
- })
- ]);
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