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