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fix null error in VirtualListFooter.html (#456)

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Nolan Lawson 2018-08-21 07:06:53 -07:00 committed by GitHub
parent 6ad20e72a7
commit 65ac7e22f4
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1 changed files with 6 additions and 1 deletions
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7
routes/_components/virtualList/VirtualListFooter.html
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@ -17,8 +17,13 @@
export default { export default {
oncreate () { oncreate () {
requestAnimationFrame(() => { requestAnimationFrame(() => {
let node = this.refs.node
if (!node) {
return
}
mark('VirtualListFooter gBCR') mark('VirtualListFooter gBCR')
let rect = this.refs.node.getBoundingClientRect() let rect = node.getBoundingClientRect()
stop('VirtualListFooter gBCR') stop('VirtualListFooter gBCR')
this.store.setForRealm({footerHeight: rect.height}) this.store.setForRealm({footerHeight: rect.height})
}) })