uni.getSystemInfo({ success: function (res) { //水印排列行數 let row = Math.floor(res.windowHeight / uni.upx2px(250)); let tarArr = []; for(let i = 0; i < row; i++) { for(let j = 0; j < 3; j++){ tarArr.push({ tag: 'img', src: path, position:...
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