小编Tyl*_*ian的帖子

我试图确保我的 iOS 应用程序页面上的导航标题（在大标题显示模式下）和各种标题/元素对齐，基本上具有相同的前导填充。我能想到的两种方法是：

1. 获取导航标题上默认前导填充的值并保存该值以指定页面上其他元素的前导填充
2. 覆盖导航标题之间的默认前导间距。

本质上是获取/设置下面附图中红线表示的间距。我在这两个选项中都没有成功。有谁知道如何做到这一点？

我正在开发一个 Ionic Aungular PWA 项目，并且在 Chrome 中始终遇到失败的 Lighthouse 审核，并显示 404 错误，指出无法找到我重定向到的默认路径（本例中为 /home）的 localhost 页面。我在下面包含了自动生成的 src/app/app-routing.module.ts 文件。如果我替换重定向路径来加载 \xe2\x80\x9chome\xe2\x80\x9d 模块而不是重定向到主路径，则审核成功。任何人都可以帮助解释为什么redirectTo 不起作用吗？

import { NgModule } from '@angular/core';\nimport { PreloadAllModules, RouterModule, Routes } from '@angular/router';\n\nconst routes: Routes = [\n  {\n    path: 'home',\n    loadChildren: () => import('./pages/home/home.module').then( m => m.HomePageModule)\n  },\n  {\n    path: '',\n    redirectTo: 'home',\n    pathMatch: 'full'\n  },\n  {\n    path: 'create-restaurant-menu',\n    loadChildren: () => import('./pages/page2/page2.module').then( m => m.Page2Model)\n  }\n];\n\n@NgModule({\n  imports: [\n    RouterModule.forRoot(routes, { preloadingStrategy: PreloadAllModules })\n  ],\n  exports: [RouterModule]\n})\nexport class AppRoutingModule { …

我正在使用 web3.js 库开发一个小项目，该项目订阅 NFT 智能合约上的事件，以通过 OpenSea 跟踪该项目的所有销售。当使用 ETH 完成销售时，这种方法工作正常，但是当使用 OpenSea 提供的另一种付款方式（USDC、DAI、WETH 等）进行销售时，来自 web3.js 的交易价值将返回为 0 ，并且在 etherscan.io 上也显示 0。以下是代表此问题的示例交易：https://etherscan.io/tx/0x17f050e3fb6d8f0bbb4d9b4e8cd477f8197a87a3a68b360a60a028d7b1037532。无论使用什么类型的货币，关于如何获得正确价值的任何想法？

前的

web3.eth.getTransaction('0x17f050e3fb6d8f0bbb4d9b4e8cd477f8197a87a3a68b360a60a028d7b1037532').then((response) => {
console.log(response);

});

回复

{
  accessList: [],
  blockHash: '0x6140d3cb5c271fb351e0a6e9e35b32cf0607ad526152f40f2d98107a97b0212b',
  blockNumber: 13545512,
  chainId: '0x1',
  from: '0x3F4D7b0Eba8CB40D94713023d9Dc02FdB0a5169C',
  gas: 391246,
  gasPrice: '157998874325',
  hash: '0x17f050e3fb6d8f0bbb4d9b4e8cd477f8197a87a3a68b360a60a028d7b1037532',
  input: '0xab834bab0000000000000000000000007be8076f4ea4a4ad08075c2508e481d6c946d12b00000000000000000000000074144fb8749f99382091118f7487f4a541be6d7700000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b3256965e7c3cf26e11fcaf296dfc8807c01073000000000000000000000000bd3531da5cf5857e7cfaa92426877b022e612cf80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb480000000000000000000000007be8076f4ea4a4ad08075c2508e481d6c946d12b0000000000000000000000003f4d7b0eba8cb40d94713023d9dc02fdb0a5169c00000000000000000000000074144fb8749f99382091118f7487f4a541be6d770000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd3531da5cf5857e7cfaa92426877b022e612cf80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000226000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000165a0bc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000618193b7000000000000000000000000000000000000000000000000000000006182e53b690c3f82a9b6570ef2de1af15e15942c931dba8a2bd9d5012b74b213beea4da400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000226000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000165a0bc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006182d5b70000000000000000000000000000000000000000000000000000000000000000065ae400a094fafb63173dcf4c7861ca0264920136639dbe27b5956aa6282bb00000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a0000000000000000000000000000000000000000000000000000000000000074000000000000000000000000000000000000000000000000000000000000007e0000000000000000000000000000000000000000000000000000000000000088000000000000000000000000000000000000000000000000000000000000009200000000000000000000000000000000000000000000000000000000000000940000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000001c08da96edfaed45809c68db44cabb487dba56fd196fe46d02d679f0161dee94293eaedf214e043bc4d2e3dd69cce82e21ead967d7f1cd8fc505c04781e2d144e308da96edfaed45809c68db44cabb487dba56fd196fe46d02d679f0161dee94293eaedf214e043bc4d2e3dd69cce82e21ead967d7f1cd8fc505c04781e2d144e35c5321ae45550685308a405827575e3d6b4a84aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000006423b872dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074144fb8749f99382091118f7487f4a541be6d7700000000000000000000000000000000000000000000000000000000000008ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006423b872dd0000000000000000000000003f4d7b0eba8cb40d94713023d9dc02fdb0a5169c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006400000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
  maxFeePerGas: '201893464202',
  maxPriorityFeePerGas: '1500000000',
  nonce: 19,
  r: '0x4c8e6fbe4a49439d957e0e725f3f7e897329557a972863143ff2a34458ab190',
  s: '0x25afd4caa4cdc1f93923b5f41a89bc191d0e52c27a36e51e3015ed08560fea5d',
  to: '0x7Be8076f4EA4A4AD08075C2508e481d6C946D12b',
  transactionIndex: 328,
  type: 2,
  v: '0x1',
  value: '0'
}