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fix cover display

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xiaomlove
2022-09-01 18:31:09 +08:00
parent d6e75d9446
commit 3f9b15c8f8
1 changed files with 10 additions and 9 deletions
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public/js/nexus.js
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+10 -9
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@@ -9,26 +9,27 @@ jQuery(document).ready(function () {
}) })
function getImgPosition(e, imgEle) { function getImgPosition(e, imgEle) {
// console.log(e, imgEle)
let imgWidth = imgEle.prop('naturalWidth') let imgWidth = imgEle.prop('naturalWidth')
let imgHeight = imgEle.prop("naturalHeight") let imgHeight = imgEle.prop("naturalHeight")
let ratio = imgWidth / imgHeight; let ratio = imgWidth / imgHeight;
let offsetX = 10; let offsetX = 10;
let offsetY = 10; let offsetY = 10;
let width = window.innerWidth - e.pageX; let width = window.innerWidth - e.clientX;
let height = window.innerHeight - e.pageY; let height = window.innerHeight - e.clientY;
let changeOffsetY = 0; let changeOffsetY = 0;
let changeOffsetX = false; let changeOffsetX = false;
if (e.pageX > window.innerWidth / 2 && e.pageX + imgWidth > window.innerWidth) { if (e.clientX > window.innerWidth / 2 && e.pageX + imgWidth > window.innerWidth) {
changeOffsetX = true changeOffsetX = true
width = e.pageX width = e.clientX
} }
if (e.pageY > window.innerHeight / 2) { if (e.clientY > window.innerHeight / 2) {
if (e.pageY + imgHeight/2 > window.innerHeight) { if (e.clientY + imgHeight/2 > window.innerHeight) {
changeOffsetY = 1 changeOffsetY = 1
height = e.pageY height = e.clientY
} else if (e.pageY + imgHeight > window.innerHeight) { } else if (e.clientY + imgHeight > window.innerHeight) {
changeOffsetY = 2 changeOffsetY = 2
height = e.pageY height = e.clientY
} }
} }
let log = `innerWidth: ${window.innerWidth}, innerHeight: ${window.innerHeight}, pageX: ${e.pageX}, pageY: ${e.pageY}, imgWidth: ${imgWidth}, imgHeight: ${imgHeight}, width: ${width}, height: ${height}, offsetX: ${offsetX}, offsetY: ${offsetY}, changeOffsetX: ${changeOffsetX}, changeOffsetY: ${changeOffsetY}` let log = `innerWidth: ${window.innerWidth}, innerHeight: ${window.innerHeight}, pageX: ${e.pageX}, pageY: ${e.pageY}, imgWidth: ${imgWidth}, imgHeight: ${imgHeight}, width: ${width}, height: ${height}, offsetX: ${offsetX}, offsetY: ${offsetY}, changeOffsetX: ${changeOffsetX}, changeOffsetY: ${changeOffsetY}`