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- // eslint-disable-next-line no-undef
- export default Behavior({
- behaviors: [],
- properties: {},
- data: {
- distance: 0
- },
- attached(){
- this.offsetMargin();
- },
- methods: {
- offsetMargin() {
- const { windowHeight, screenHeight } = wx.getSystemInfoSync();
- this.setData({
- distance: (screenHeight-windowHeight )
- });
- }
- }
- });
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