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36 lines
751 B
36 lines
751 B
3 years ago
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export function getAllRect(context, selector) {
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return new Promise((resolve) => {
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uni.createSelectorQuery()
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.in(context)
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.selectAll(selector)
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.boundingClientRect()
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.exec((rect = []) => resolve(rect[0]));
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});
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}
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export function getRect(context, selector) {
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return new Promise((resolve) => {
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uni.createSelectorQuery()
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.in(context)
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.select(selector)
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.boundingClientRect()
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.exec((rect = []) => resolve(rect[0]));
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});
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}
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export function requestAnimationFrame(cb) {
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const systemInfo = uni.getSystemInfoSync();
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if (systemInfo.platform === 'devtools') {
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return setTimeout(() => {
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cb();
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}, 1000 / 30);
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}
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return uni
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.createSelectorQuery()
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.selectViewport()
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.boundingClientRect()
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.exec(() => {
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cb();
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});
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}
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