首页$("#popovercon .el-popper").css("position","relative"); $("#popovercon .el-popper").css("float","left");

$("#popovercon .el-popper").css("position","relative"); $("#popovercon .el-popper").css("float","left");

时间: 2024-06-04 09:04:48 浏览: 131

Novel Series of Quasi-2D Ruddlesden–Popper Perovskites Based on Short-Chained Spacer Cation for Enhanced Photodetection

Quasi two-dimensional (2D) layered organic–inorganic perovskite materials (e.g., (BA)2(MA)n−1PbnI3n+1; BA = butylamine; MA = methylamine) have recently attracted wide attention because of their superior moisture stability as compared with three-dimensional counterparts. Inevitably, hydrophobic yet insulating long-chained organic cations improve the stability at the cost of hindering charge transport, leading to the unsatisfied performance of subsequently fabricated devices. Here, we reported the

这段代码使用了jQuery库，它是一个JavaScript库，可以快速简化HTML文档的遍历、事件处理、动画等操作。该代码的作用是将id为popovercon的元素下的class为el-popper的元素设置为相对定位和左浮动[^1]。具体实现如下： ```javascript $("#popovercon .el-popper").css("position","relative"); // 设置为相对定位 $("#popovercon .el-popper").css("float","left"); // 设置为左浮动 ```

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