28 lines
891 B
JavaScript
28 lines
891 B
JavaScript
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export default Behavior({
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methods: {
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gettingBoundingClientRect(selector, all) {
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return new Promise((resolve, reject) => {
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try {
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wx.createSelectorQuery()
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.in(this)[all ? 'selectAll' : 'select'](selector)
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.boundingClientRect((rect) => {
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if (all && Array.isArray(rect) && rect.length) {
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resolve(rect);
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}
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else if (!all && rect) {
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resolve(rect);
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}
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else {
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reject();
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}
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})
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.exec();
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}
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catch (err) {
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reject(err);
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}
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});
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},
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},
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});
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