{"id":23584,"date":"2024-11-21T09:01:15","date_gmt":"2024-11-21T01:01:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23584\/"},"modified":"2024-11-21T09:01:15","modified_gmt":"2024-11-21T01:01:15","slug":"laravel%e5%bc%80%e5%8f%91%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8laravel-livewire%e5%ae%9e%e7%8e%b0blade%e7%bb%84%e4%bb%b6%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23584\/","title":{"rendered":"Laravel\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528Laravel Livewire\u5b9e\u73b0Blade\u7ec4\u4ef6\uff1f"},"content":{"rendered":"

\u968f\u7740\u4f5c\u4e3a\u4e00\u4e2a\u6d41\u884c\u7684php\u6846\u67b6\uff0c\u5b83\u7684\u5f00\u53d1\u4e5f\u53d8\u5f97\u8d8a\u6765\u8d8a\u4fbf\u6377\u3002\u5728laravel\u6846\u67b6\u7684\u751f\u6001\u7cfb\u7edf\u4e2d\uff0c\u6709\u8bb8\u591a\u4f18\u79c0\u7684\u6269\u5c55\u5305\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662flaravel livewire\u3002\u8be5\u6269\u5c55\u5305\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u5b9e\u65f6\u7684\u4ea4\u4e92\u4f53\u9a8c\uff0c\u800c\u4e14\u975e\u5e38\u9002\u5408\u5728laravel\u7684blade\u89c6\u56fe\u4e2d\u4f7f\u7528\u3002<\/p>\n

\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Laravel Livewire\u6765\u5b9e\u73b0Blade\u7ec4\u4ef6\uff0c\u8ba9\u4f60\u8f7b\u677e\u5730\u6784\u5efa\u5177\u6709\u5b9e\u65f6\u52a8\u6001\u6027\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

\u4ec0\u4e48\u662fLaravel Livewire\uff1f<\/p>\n

Laravel Livewire\u662f\u4e00\u4e2aPHP\u6269\u5c55\u5305\uff0c\u53ef\u4ee5\u4f7f\u4f60\u5728\u4e0d\u4f7f\u7528JavaScript\u7684\u60c5\u51b5\u4e0b\u521b\u5efa\u5b9e\u65f6\u4ea4\u4e92\u4f53\u9a8c\u3002\u5b83\u91c7\u7528PHP\u7684\u8bed\u6cd5\u7ed3\u6784\uff08\u4f8b\u5982\uff0cif\u8bed\u53e5\u3001for\u5faa\u73af\u3001\u51fd\u6570\u8c03\u7528\u7b49\uff09\u6765\u6784\u5efaBlade\u89c6\u56fe\u7684\u4ea4\u4e92\u90e8\u5206\u3002<\/p>\n

\u4f7f\u7528Livewire\u7684\u597d\u5904\u662f\uff0c\u4f60\u4e0d\u9700\u8981\u5728\u6bcf\u4e2a\u529f\u80fd\u4e2d\u90fd\u4f7f\u7528JavaScript\u7f16\u5199\u5927\u91cf\u7684\u903b\u8f91\u4ee3\u7801\u3002\u76f8\u53cd\uff0c\u4f60\u53ef\u4ee5\u5728PHP\u4e2d\u91cd\u590d\u5229\u7528\u5df2\u6709\u7684\u6280\u80fd\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u597d\u5730\u7ef4\u62a4\u4ee3\u7801\u3002\u6b64\u5916\uff0cLivewire\u7684\u5b66\u4e60\u66f2\u7ebf\u4e5f\u76f8\u5bf9\u8f83\u4f4e\uff0c\u8bb8\u591aLaravel\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u77ed\u65f6\u95f4\u5185\u638c\u63e1\u5b83\u3002<\/p>\n

\u5f00\u59cb\u4f7f\u7528Laravel Livewire<\/p>\n

\u5b89\u88c5Livewire<\/p>\n

\u5b89\u88c5Laravel Livewire\u975e\u5e38\u65b9\u4fbf\uff0c\u53ea\u9700\u8981\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\uff1a<\/p>\n

composer require livewire\/livewire<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u521b\u5efa\u7ec4\u4ef6<\/p>\n
Laravel Livewire\u53ef\u4ee5\u8ba9\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u65e0\u72b6\u6001\u7684\u7ec4\u4ef6\u6765\u6e32\u67d3\u5230\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u4f7f\u7528Livewire\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u7ec4\u4ef6\uff0c\u5e76\u4f7f\u7528Blade\u8bed\u6cd5\u6e32\u67d3\u5b83\u4eec\u3002<\/p>\n
\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Livewire\u7ec4\u4ef6\uff1a<\/p>\n
php artisan make:livewire HelloLivewire<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6267\u884c\u4e0a\u8ff0\u547d\u4ee4\u540e\uff0cLaravel\u5c06\u4e3a\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aHelloLivewire\u7684\u65b0\u7ec4\u4ef6\u3002\u5b83\u5c06\u5728app\/Http\/Livewire\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aHelloLivewire.php\u7684\u6587\u4ef6\u548c\u4e00\u4e2a\u540d\u4e3ahello-livewire.blade.php\u7684\u89c6\u56fe\u3002<\/p>\n
\u5b9e\u73b0\u4ea4\u4e92<\/p>\n
\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec4\u4ef6\u7c7b\u7684render\u51fd\u6570\u4e2d\u7f16\u5199Blade\u6a21\u677f\u4ee3\u7801\u6765\u6307\u5b9a\u7ec4\u4ef6\u7684HTML\u7ed3\u6784\u3002<\/p>\n
\u5728\u8be5\u6a21\u677f\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528wire:model\u6307\u4ee4\u6765\u4e3a\u7ec4\u4ef6\u5c5e\u6027\u521b\u5efa\u4e00\u4e2a\u53cc\u5411\u7ed1\u5b9a\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5982\u679c\u7528\u6237\u5728\u8868\u5355\u4e2d\u8f93\u5165\u503c\uff0c\u5219\u8be5\u503c\u5c06\u7acb\u5373\u663e\u793a\u5728\u7531\u8be5\u7ec4\u4ef6\u6e32\u67d3\u7684HTML\u4e2d\u3002\u7c7b\u4f3c\u5730\uff0c\u5982\u679c\u6211\u4eec\u901a\u8fc7Laravel Livewire\u66f4\u65b0\u5c5e\u6027\u7684\u503c\uff0c\u5219\u8be5\u503c\u5c06\u7acb\u5373\u53cd\u6620\u5728HTML\u4e2d\u3002<\/p>\n
\u4f8b\u5982\uff0c\u8ba9\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u7ec4\u4ef6\u5c55\u793a\u4e00\u4e2a\u8ba1\u6570\u5668\uff0c\u5e76\u5728\u6309\u4e0b\u6309\u94ae\u65f6\u589e\u52a0\u8be5\u8ba1\u6570\u5668\u7684\u503c\u3002<\/p>\n
class Counter extends Component\n{\n    public $count = 0;\n\n    public function increment()\n    {\n        $this-&gt;count++;\n    }\n\n    public function render()\n    {\n        return view('livewire.counter');\n    }\n}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
<!-- counter.blade.php -->\n<div>\n    <h1>{{ $count }}<\/h1>\n    <button wire:click=\"increment\">Click me<\/button>\n<\/div><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3aCounter\u7684\u7ec4\u4ef6\u3002\u8be5\u7ec4\u4ef6\u5305\u542b\u4e00\u4e2a$count\u5c5e\u6027\uff0c\u53ef\u4ee5\u5728render\u51fd\u6570\u4e2d\u4f7f\u7528{{ $count }}\u7684\u65b9\u5f0f\u6765\u6e32\u67d3Counter\u503c\u3002<\/p>\n
\u5f53\u7528\u6237\u5355\u51fb\u6309\u94ae\u65f6\uff0cwire:click\u6307\u4ee4\u4f1a\u8c03\u7528\u7ec4\u4ef6\u4e0a\u7684increment\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u7528\u4e8e\u5c06$ count\u503c\u9012\u589e\u3002\u8fd9\u4e2a\u903b\u8f91\u662f\u5728Laravel\u63a7\u5236\u5668\u5185\u6267\u884c\u7684\uff0c\u56e0\u6b64\u53ea\u9700\u8981\u66f4\u65b0PHP\u4ee3\u7801\u5c31\u80fd\u5b9e\u73b0\u4ea4\u4e92\u529f\u80fd\u3002<\/p>\n
\u5c06\u7ec4\u4ef6\u6e32\u67d3\u5230Blade\u89c6\u56fe<\/p>\n
\u5728\u6700\u7ec8\u6b65\u9aa4\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5c06\u7ec4\u4ef6\u6e32\u67d3\u5230\u5e94\u7528\u7a0b\u5e8f\u7684Blade\u89c6\u56fe\u4e2d\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528@livewire Blade\u6307\u4ee4\u6765\u6e32\u67d3Livewire\u7ec4\u4ef6\u3002<\/p>\n
\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5728welcome.blade.php\u89c6\u56fe\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u6e32\u67d3\u521a\u521a\u521b\u5efa\u7684Counter\u7ec4\u4ef6\uff1a<\/p>\n
@extends('layouts.app')\n\n@section('content')\n    <div class=\"container mx-auto\">\n        <div class=\"my-10\">\n            @livewire('counter')\n        <\/div>\n    <\/div>\n@endsection<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
@livewire\u6307\u4ee4\u5c06\u5728Vue.js\u548cReact\u4e2d\u7c7b\u4f3c\u7684\u65b9\u5f0f\u5448\u73b0\u7ec4\u4ef6\uff0c\u5e76\u4e14\u81ea\u52a8\u6ce8\u5165\u6240\u9700\u7684JavaScript\u548cCSS\u3002<\/p>\n
Conclusion<\/p>\n
Laravel Livewire\u662f\u4e00\u4e2a\u975e\u5e38\u65b9\u4fbf\u7684\u6269\u5c55\u5305\uff0c\u4f7fBlade\u7ec4\u4ef6\u7684\u5b9e\u73b0\u66f4\u52a0\u5bb9\u6613\u3002\u4f7f\u7528\u5b83\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u590d\u6742\u4ea4\u4e92\uff0c\u5e76\u4e14\u65e0\u9700\u4f7f\u7528\u5927\u91cf\u7684JavaScript\u4ee3\u7801\u3002\u5728Livewire\u7684\u5e2e\u52a9\u4e0b\uff0c\u60a8\u53ef\u4ee5\u66f4\u5feb\u5730\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528PHP\u4ee3\u7801\u6765\u6784\u5efaHTML\u548cCSS\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u60a8\u7684\u751f\u4ea7\u529b\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fLaravel\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528Laravel Livewire\u5b9e\u73b0Blade\u7ec4\u4ef6\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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