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- export const basic = Behavior({
- methods: {
- $emit(name, detail, options) {
- this.triggerEvent(name, detail, options);
- },
- set(data) {
- this.setData(data);
- return new Promise((resolve) => wx.nextTick(resolve));
- },
-
- setView(data, callback) {
- const target = {};
- let hasChange = false;
- Object.keys(data).forEach((key) => {
- if (data[key] !== this.data[key]) {
- target[key] = data[key];
- hasChange = true;
- }
- });
- if (hasChange) {
- return this.setData(target, callback);
- }
- return callback && callback();
- },
- },
- });
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