浏览器用法npm run build-web或yarn build-web。为所有交易重用api对象,它缓存ABI以减少网络使用,只调用一次new eosjs_api.default(…)。<pre style=“width: 100%; height: 100%; margin:0px; “></pre><script src=‘dist-web/eosjs-api.js’></script><script src=‘dist-web/eosjs-jsonrpc.js’></script><script src=‘dist-web/eosjs-jssig.js’></script><script> let pre = document.getElementsByTagName(‘pre’)[0]; const defaultPrivateKey = “5JtUScZK2XEp3g9gh7F8bwtPTRAkASmNrrftmx4AxDKD5K4zDnr”; // useraaaaaaaa const rpc = new eosjs_jsonrpc.default(‘http://127.0.0.1:8888’); const signatureProvider = new eosjs_jssig.default([defaultPrivateKey]); const api = new eosjs_api.default({ rpc, signatureProvider }); (async () => { try { const result = await api.transact({ actions: [{ account: ’eosio.token’, name: ’transfer’, authorization: [{ actor: ‘useraaaaaaaa’, permission: ‘active’, }], data: { from: ‘useraaaaaaaa’, to: ‘useraaaaaaab’, quantity: ‘0.0001 SYS’, memo: ‘’, }, }] }, { blocksBehind: 3, expireSeconds: 30, }); pre.textContent += ‘\n\nTransaction pushed!\n\n’ + JSON.stringify(result, null, 2); } catch (e) { pre.textContent = ‘\nCaught exception: ’ + e; if (e instanceof eosjs_jsonrpc.RpcError) pre.textContent += ‘\n\n’ + JSON.stringify(e.json, null, 2); } })();</script>调试如果你想要可读的源文件进行调试,请将文件引用更改为dist-web/debug目录下的-debug.js文件,这些文件只用于开发,因为它们的大小是缩小了10倍多的版本,导入调试版本将增加最终用户的加载时间。IE11和Edge支持如果你需要支持IE11或Edge,你还需要安装文本编码的polyfill,因为eosjs签名依赖于IE11和Edge不提供的TextEncoder。将TextEncoder和TextDecoder传递给API构造函数,请参阅https://github.com/inexorabletash/text-encoding中的文档,以确定将其包含在项目中的最佳方法。上一篇:介绍