{"id":613,"date":"2023-07-10T14:53:06","date_gmt":"2023-07-10T06:53:06","guid":{"rendered":"https:\/\/www.zhidianwl.net\/zhidianwl\/?p=613"},"modified":"2023-07-10T14:53:06","modified_gmt":"2023-07-10T06:53:06","slug":"app%e5%bc%80%e5%8f%91js%e6%9c%89%e9%82%a3%e4%ba%9b%e4%bd%9c%e7%94%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.net\/zhidianwl\/2023\/07\/10\/app%e5%bc%80%e5%8f%91js%e6%9c%89%e9%82%a3%e4%ba%9b%e4%bd%9c%e7%94%a8%ef%bc%9f\/","title":{"rendered":"app\u5f00\u53d1js\u6709\u90a3\u4e9b\u4f5c\u7528\uff1f"},"content":{"rendered":"

### \u4e00\u3001JavaScript\u7b80\u4ecb<\/p>\n

JavaScript\uff08\u7b80\u79f0JS\uff09\u662f\u4e00\u79cd\u529f\u80fd\u4e30\u5bcc\u4e14\u6613\u4e8e\u4e0a\u624b\u7684\u811a\u672c\u8bed\u8a00\uff0c\u5e38\u7528\u4e8e\u7f51\u7ad9\u548c\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u3002\u4f5c\u4e3a\u4e00\u79cd\u89e3\u91ca\u578b\u811a\u672c\u8bed\u8a00\uff0cJavaScript\u53ef\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\uff0c\u65e0\u9700\u7f16\u8bd1\u3002\u5b83\u5c06\u7b80\u6d01\u7684\u8bed\u6cd5\u3001\u5f3a\u5927\u7684\u51fd\u6570\u5e93\u548c\u8bf8\u591a\u5b9e\u7528\u5de5\u5177\u7ed3\u5408\u5728\u4e00\u8d77\uff0c\u4f7f\u5f97Web\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u66f4\u5feb\u3001\u66f4\u7b80\u4fbf\u5730\u5f00\u53d1\u51fa\u5177\u6709\u52a8\u6001\u529f\u80fd\u548c\u4f18\u8d8a\u4ea4\u4e92\u6027\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

### \u4e8c\u3001JavaScript\u5728App\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/p>\n

1. \u7f51\u9875\u4ea4\u4e92\uff1a\u901a\u8fc7JavaScript\u53ef\u4ee5\u8f7b\u677e\u64cd\u4f5cHTML\u5143\u7d20\uff08\u4f8b\u5982\u66f4\u6539\u5185\u5bb9\u3001\u5c5e\u6027\u3001\u6837\u5f0f\u7b49\uff09\u548c\u5904\u7406\u7528\u6237\u4e8b\u4ef6\uff08\u4f8b\u5982\u6309\u94ae\u70b9\u51fb\u3001\u6587\u672c\u8f93\u5165\u7b49\uff09\uff0c\u4f7f\u5f97\u7f51\u9875\u5177\u6709\u4e30\u5bcc\u7684\u4ea4\u4e92\u6027\u3002<\/p>\n

2. \u6570\u636e\u5904\u7406\uff1aJavaScript\u63d0\u4f9b\u4e86JSON\uff08JavaScript Object Notation\uff09\u683c\u5f0f\uff0c\u7528\u4e8e\u8f7b\u677e\u5904\u7406\u7f51\u9875\u6570\u636e\u3002\u53ef\u4f7f\u7528Ajax\u6280\u672f\u5b9e\u73b0\u6570\u636e\u7684\u5f02\u6b65\u4ea4\u4e92\uff0c\u65e0\u9700\u91cd\u65b0\u52a0\u8f7d\u9875\u9762\u5373\u53ef\u4e0e\u670d\u52a1\u5668\u901a\u4fe1\u3002<\/p>\n

3. Web\u52a8\u753b\uff1a\u5229\u7528JavaScript\u63d0\u4f9b\u7684requestAnimationFrame API\uff0c\u53ef\u521b\u5efa\u9ad8\u6027\u80fd\u3001\u987a\u7545\u7684Web\u52a8\u753b\u6548\u679c\u3002<\/p>\n

4. \u79fb\u52a8\u5f00\u53d1\uff1a\u901a\u8fc7React Native\u3001Apache Cordova\u7b49\u6846\u67b6\uff0c\u5229\u7528JavaScript\u5f00\u53d1\u8de8\u5e73\u53f0\u7684\u79fb\u52a8\u5e94\u7528\u3002<\/p>\n

### \u4e09\u3001JavaScript\u6838\u5fc3\u6280\u672f\u6982\u89c8<\/p>\n

1. \u6570\u636e\u7c7b\u578b\uff1aJavaScript\u62e5\u67097\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\uff08String\uff09\u3001\u6570\u5b57\uff08Number\uff09\u3001\u5e03\u5c14\u503c\uff08Boolean\uff09\u3001null\uff08\u7a7a\u503c\uff09\u3001undefined\uff08\u672a\u5b9a\u4e49\uff09\u3001Symbol\uff08\u7b26\u53f7\uff09\u548cBigInt\uff08\u5927\u6574\u6570\uff09\u3002<\/p>\n

2. \u53d8\u91cf\u4e0e\u4f5c\u7528\u57df\uff1aJavaScript\u4e2d\u53ef\u901a\u8fc7`var`\u3001`let`\u548c`const`\u5173\u952e\u5b57\u58f0\u660e\u53d8\u91cf\u3002\u4e0d\u540c\u5173\u952e\u5b57\u5bf9\u5e94\u7684\u53d8\u91cf\u4f5c\u7528\u57df\u4e5f\u6709\u6240\u4e0d\u540c\uff0c\u4f8b\u5982\u51fd\u6570\u4f5c\u7528\u57df\u3001\u5757\u7ea7\u4f5c\u7528\u57df\u7b49\u3002<\/p>\n

3. \u51fd\u6570\uff1aJavaScript\u652f\u6301\u51fd\u6570\u5f0f\u7f16\u7a0b\uff0c\u53ef\u7528\u4e8e\u5b9e\u73b0\u590d\u6742\u7684\u903b\u8f91\u5904\u7406\u3002\u51fd\u6570\u53ef\u4ee5\u662f\u6709\u540d\u51fd\u6570\u3001\u533f\u540d\u51fd\u6570\u6216\u7bad\u5934\u51fd\u6570\u3002\u51fd\u6570\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u6216\u4f5c\u4e3a\u8fd4\u56de\u503c\u3002<\/p>\n

4. \u5bf9\u8c61\u4e0e\u539f\u578b\uff1aJavaScript\u662f\u57fa\u4e8e\u539f\u578b\u7684\u9762\u5411\u5bf9\u8c61\u8bed\u8a00\uff0c\u5bf9\u8c61\u53ef\u4ee5\u5305\u542b\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u5bf9APP\u5f00\u53d1<\/a>\u8c61\u53ef\u4ee5\u4ece\u53e6\u4e00\u4e2a\u5bf9\u8c61\u7ee7\u627f\u539f\u578b\u94fe\u4e2d\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\uff0c\u5b9e\u73b0\u4ee3\u7801\u590d\u7528\u3002<\/p>\n

5. \u4e8b\u4ef6\u9a71\u52a8\u7f16\u7a0b\uff1aJavaScript\u4e2d\u7684\u4e8b\u4ef6\u5904\u7406\u5668\u5141\u8bb8\u6ce8\u518c\u56de\u8c03\u51fd\u6570\uff08\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\uff09\uff0c\u7528\u4ee5\u54cd\u5e94\u7279\u5b9a\u7684\u7528\u6237\u6216\u6d4f\u89c8\u5668\u4e8b\u4ef6\uff0c\u4f8b\u5982\u70b9\u51fb\u3001\u9f20\u6807\u79fb\u52a8\u7b49\u3002<\/p>\n

6. \u5f02\u6b65\u7f16\u7a0b\uff1a\u4f7f\u5f97\u591a\u9879\u4efb\u52a1\u53ef\u4ee5\u5728\u540c\u4e00\u65f6\u95f4\u6267\u884c\uff0c\u4e0d\u4f1a\u56e0\u7b49\u5f85\u67d0\u4e2a\u4efb\u52a1\u800c\u963b\u585e\u3002 JavaScript\u53ef\u4ee5\u901a\u8fc7\u56de\u8c03\u51fd\u6570\u3001Promise\u548casync\/await\u5b9e\u73b0\u5f02\u6b65\u7f16\u7a0b\u3002<\/p>\n

### \u56db\u3001JavaScript App\u5f00\u53d1\u7684\u6d41\u884c\u6846\u67b6\u548c\u5e93<\/p>\n

1. React Native\uff1a\u7531Facebook\u5f00\u53d1\uff0c\u662f\u7528\u4e8e\u521b\u5efa\u8de8\u5e73\u53f0\u79fb\u52a8\u5e94\u7528\u7684\u5f00\u6e90\u6846\u67b6\u3002\u501f\u52a9React Native\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528JavaScript\u548cReact\u6784\u5efa\u6027\u80fd\u4f18\u8d8a\u3001\u539f\u751f\u4f53\u9a8c\u7684iOS\u548cAndroid\u5e94\u7528\u3002<\/p>\n

2. Apache Cordova\uff08PhoneGap\uff09\uff1a\u662f\u4ee5Web\u6280\u672f\uff08HTML\u3001CSS\u3001JavaScript\uff09\u7f16\u5199\u8de8\u5e73\u53f0\u79fb\u52a8\u5e94\u7528\u7684\u5f00\u6e90\u6846\u67b6\u3002Cordova\u5c01\u88c5\u4e86\u5404\u79cd\u539f\u751f\u8bbe\u5907 API\uff0c\u4f7f\u5f00\u53d1\u8005\u80fd\u591f\u65b9\u4fbf\u5730\u4f7f\u7528 Web \u6280\u672f\u5f00\u53d1\u79fb\u52a8\u5e94\u7528\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/p>\n

3. Ionic Framework\uff1a\u662f\u4e00\u4e2a\u57fa\u4e8eAngular\u7684\u5f00\u6e90UI\u6846\u67b6\uff0c\u53ef\u4ee5\u4e0eApache Cordova\u914d\u5408\u4f7f\u7528\uff0c\u5f00\u53d1\u8de8\u5e73\u53f0\u79fb\u52a8\u5e94\u7528\u3002<\/p>\n

4APP<\/a>. Vue Native\uff1a\u7528\u4e8e\u521b\u5efa\u8de8\u5e73\u53f0\u79fb\u52a8\u5e94\u7528\u7684\u6846\u67b6\uff0c\u96c6\u6210\u4e86Vue.js\u7684\u4f18\u70b9\u548cReact Native\u7684\u6280\u672f\uff0c\u5b9e\u73b0\u4ee3\u7801\u7684\u7b80\u6d01\u548c\u9ad8\u6027\u80fd\u3002<\/p>\n

### \u4e94\u3001JavaScript App\u5f00\u53d1\u7684\u6ce8\u610f\u4e8b\u9879<\/p>\n

1. \u826f\u597d\u7684\u4ee3\u7801\u89c4\u8303\uff1a\u9075\u5faa\u4e00\u5b9a\u7684\u4ee3\u7801\u89c4\u8303\uff0c\u5982\u4f7f\u7528\u4e25\u683c\u6a21\u5f0f\uff08strict mode\uff09\uff0c\u5199\u6e05\u6670\u7684\u6ce8\u91ca\uff0c\u907f\u514d\u5168\u5c40\u53d8\u91cf\uff0c\u6b63\u786e\u4f7f\u7528\u7ee7\u627f\u7b49\u3002<\/p>\n

2. \u6027\u80fd\u4f18\u5316\uff1a\u6709\u6548\u51cf<\/p>\n

<\/figure>\n<\/p>\n

\u5c11\u91cd\u7ed8\u548c\u91cd\u6392\uff0c\u907f\u514d\u9891\u7e41\u64cd\u4f5cDOM\uff0c\u4f7f\u7528requestAnimationFrame\u5b9e\u73b0\u52a8\u753b\uff0c\u51cf\u5c11\u5185\u5b58\u6cc4\u6f0f\u7b49\u3002<\/p>\n

3. \u72b6\u6001\u7ba1\u7406\uff1a\u5728\u590d\u6742\u5e94\u7528\u4e2d\uff0c\u4f7f\u7528\u5982Redux\u6216Vuex\u7b49\u72b6\u6001\u7ba1\u7406\u5e93\uff0c\u6709\u52a9\u4e8e\u7ec4\u7ec7\u548c\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u72b6\u6001\u3002<\/p>\n

4. \u5b89\u5168\u6027\uff1a\u9632\u6b62XSS\uff08\u8de8\u7ad9\u811a\u672c\uff09\u653b\u51fb\uff0c\u5bf9\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u8fdb\u884c\u5408\u7406\u9a8c\u8bc1\u3001\u5904\u7406\u548c\u8f6c\u4e49\u3002<\/p>\n

JavaScript\u4f5c\u4e3a\u4e00\u79cd\u529f\u80fd\u4e30\u5bcc\u3001\u6613\u4e8e\u4e0a\u624b\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u9010\u6e10\u8d70\u8fdb\u79fb\u52a8Web\u548cApp\u5f00\u53d1\u9886\u57df\u3002\u501f\u52a9\u591a\u6837\u5316\u7684\u6846\u67b6\u548c\u5e93\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528JavaScript\u8f7b\u677e\u5730\u6784\u5efa\u8de8\u5e73\u53f0\u3001\u9ad8\u6027\u80fd\u7684\u79fb\u52a8\u5e94\u7528\u3002\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5e94\u5173\u6ce8\u7f16\u7801\u89c4\u8303\u3001\u6027\u80fd\u4f18\u5316\u3001\u72b6\u6001\u7ba1\u7406\u548c\u5b89\u5168\u6027\uff0c\u786e\u4fdd\u5f00\u53d1\u51fa\u4f18\u79c0\u7684\u4ea7\u54c1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

### \u4e00\u3001JavaScript\u7b80\u4ecbJavaScript\uff08\u7b80\u79f0JS\uff09\u662f\u4e00\u79cd\u529f\u80fd\u4e30\u5bcc\u4e14\u6613\u4e8e\u4e0a\u624b\u7684\u811a\u672c\u8bed\u8a00\uff0c\u5e38\u7528\u4e8e\u7f51\u7ad9\u548c\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u3002\u4f5c\u4e3a\u4e00\u79cd\u89e3\u91ca\u578b\u811a\u672c\u8bed\u8a00\uff0cJavaScript\u53ef\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2d\u8fd0<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1383,1419,1420,268,578],"topic":[],"class_list":["post-613","post","type-post","status-publish","format-standard","hentry","category-kaifaapp","tag-1383","tag-1419","tag-app","tag-268","tag-exe"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts\/613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/comments?post=613"}],"version-history":[{"count":0,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/posts\/613\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/media?parent=613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/categories?post=613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/tags?post=613"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.zhidianwl.net\/zhidianwl\/wp-json\/wp\/v2\/topic?post=613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}