{"id":2045,"date":"2024-11-10T17:10:12","date_gmt":"2024-11-10T09:10:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2045\/"},"modified":"2024-11-10T17:10:12","modified_gmt":"2024-11-10T09:10:12","slug":"%e4%ba%8b%e4%bb%b6%e6%b5%81%e5%9c%a8-javascript-%e4%b8%ad%e6%98%af%e5%8d%95%e5%90%91%e7%9a%84%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2045\/","title":{"rendered":"\u4e8b\u4ef6\u6d41\u5728 JavaScript \u4e2d\u662f\u5355\u5411\u7684\u5417\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173063376424815.jpg\" class=\"aligncenter\" title=\"\u4e8b\u4ef6\u6d41\u5728 JavaScript \u4e2d\u662f\u5355\u5411\u7684\u5417\uff1f\u63d2\u56fe\" alt=\"\u4e8b\u4ef6\u6d41\u5728 JavaScript \u4e2d\u662f\u5355\u5411\u7684\u5417\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4e8b\u4ef6\u5728 js \u4e2d\u7684\u6d41\u52a8\u65b9\u5411<\/strong><\/p>\n<p>\u4e8b\u4ef6\u662f JS \u4e0e HTML \u4e4b\u95f4\u4ea4\u4e92\u7684\u91cd\u8981\u5a92\u4ecb\u3002\u8ba9\u6211\u4eec\u63a2\u7d22\u4e8b\u4ef6\u6d41\u7684\u65b9\u5411\u4ee5\u53ca\u5b83\u662f\u5426\u4e3a\u53cc\u5411\u7684\u3002<\/p>\n<p><strong>1. \u4e8b\u4ef6\u7684\u6d41\u52a8\u65b9\u5411<\/strong><\/p>\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u4e8b\u4ef6\u6d41\u662f\u5355\u5411\u7684\uff1aHTML -&gt; \u4e8b\u4ef6 (event) -&gt; JS\u3002\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u5355\u51fb\u6309\u94ae\u65f6\uff0cHTML \u4f1a\u89e6\u53d1\u4e00\u4e2a\u4e8b\u4ef6\uff0c\u7136\u540e\u8be5\u4e8b\u4ef6\u88ab\u4f20\u9012\u5230 JS \u4e2d\u7684\u76f8\u5e94\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u3002<\/p>\n<p><strong>2. JS \u80fd\u5426\u5411 HTML \u4f20\u9012\u4e8b\u4ef6\uff1f<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u7b80\u77ed\u7684\u7b54\u6848\u662f\uff1a\u4e0d\u80fd\u3002JS \u53ef\u4ee5\u901a\u8fc7 DOM API \u4fee\u6539\u9875\u9762\u7684\u5185\u5bb9\u548c\u6837\u5f0f\uff0c\u4f46\u8fd9\u5e76\u4e0d\u662f\u5411 HTML \u4f20\u9012\u4e8b\u4ef6\u3002<\/p>\n<p><strong>3. \u4e8b\u4ef6\u7684\u6765\u6e90<\/strong><\/p>\n<p>\u4e8b\u4ef6\u5e76\u4e0d\u4ec5\u9650\u4e8e DOM\u3002\u5b83\u4eec\u53ef\u4ee5\u7531\u5404\u79cd\u6765\u6e90\u89e6\u53d1\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>DOM \u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u5355\u51fb\u3001\u79fb\u52a8\uff09<\/li>\n<li>XHR \u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u52a0\u8f7d\u3001\u9519\u8bef\uff09<\/li>\n<li>\u4f20\u611f\u5668\u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u52a0\u901f\u5ea6\u3001\u65b9\u5411\uff09<\/li>\n<li>Node.js \u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u6587\u4ef6\u7cfb\u7edf\u66f4\u6539\uff09<\/li>\n<li>\u81ea\u5b9a\u4e49\u4e8b\u4ef6\uff08\u7531\u5f00\u53d1\u8005\u5b9a\u4e49\u548c\u89e6\u53d1\uff09<\/li>\n<\/ul>\n<p>\u56e0\u6b64\uff0c\u4e8b\u4ef6\u662f\u89e6\u53d1 JS \u56de\u8c03\u7684\u6761\u4ef6\uff0c\u5b83\u4eec\u53ef\u4ee5\u6765\u81ea\u591a\u79cd\u6765\u6e90\uff0c\u4e0d\u4ec5\u4ec5\u662f DOM\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e8b\u4ef6\u6d41\u5728 JavaScript \u4e2d\u662f\u5355\u5411\u7684\u5417\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":"<p>\u4e8b\u4ef6\u5728 js \u4e2d\u7684\u6d41\u52a8\u65b9\u5411 \u4e8b\u4ef6\u662f JS \u4e0e HTML \u4e4b\u95f4\u4ea4\u4e92\u7684\u91cd\u8981\u5a92\u4ecb\u3002\u8ba9\u6211\u4eec\u63a2\u7d22\u4e8b\u4ef6\u6d41\u7684\u65b9\u5411\u4ee5\u53ca\u5b83\u662f\u5426\u4e3a\u53cc\u5411\u7684\u3002 1. \u4e8b\u4ef6\u7684\u6d41\u52a8\u65b9\u5411 \u4e00\u822c\u6765\u8bf4\uff0c\u4e8b\u4ef6\u6d41\u662f\u5355\u5411\u7684\uff1aHTML -&gt; \u4e8b\u4ef6 (event) -&gt; JS\u3002\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u5355\u51fb\u6309\u94ae\u65f6\uff0cHTML \u4f1a\u89e6\u53d1\u4e00\u4e2a\u4e8b\u4ef6\uff0c\u7136\u540e\u8be5\u4e8b\u4ef6\u88ab\u4f20\u9012\u5230 JS \u4e2d\u7684\u76f8\u5e94\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u3002 2. JS \u80fd\u5426\u5411 HTML \u4f20\u9012\u4e8b\u4ef6\uff1f \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u7b80\u77ed\u7684\u7b54\u6848\u662f\uff1a\u4e0d\u80fd\u3002JS \u53ef\u4ee5\u901a\u8fc7 DOM API \u4fee\u6539\u9875\u9762\u7684\u5185\u5bb9\u548c\u6837\u5f0f\uff0c\u4f46\u8fd9\u5e76\u4e0d\u662f\u5411 HTML \u4f20\u9012\u4e8b\u4ef6\u3002 3. \u4e8b\u4ef6\u7684\u6765\u6e90 \u4e8b\u4ef6\u5e76\u4e0d\u4ec5\u9650\u4e8e DOM\u3002\u5b83\u4eec\u53ef\u4ee5\u7531\u5404\u79cd\u6765\u6e90\u89e6\u53d1\uff0c\u5305\u62ec\uff1a DOM \u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u5355\u51fb\u3001\u79fb\u52a8\uff09 XHR \u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u52a0\u8f7d\u3001\u9519\u8bef\uff09 \u4f20\u611f\u5668\u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u52a0\u901f\u5ea6\u3001\u65b9\u5411\uff09 Node.js \u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u6587\u4ef6\u7cfb\u7edf\u66f4\u6539\uff09 \u81ea\u5b9a\u4e49\u4e8b\u4ef6\uff08\u7531\u5f00\u53d1\u8005\u5b9a\u4e49\u548c\u89e6\u53d1\uff09 \u56e0\u6b64\uff0c\u4e8b\u4ef6\u662f\u89e6\u53d1 JS \u56de\u8c03\u7684\u6761\u4ef6\uff0c\u5b83\u4eec\u53ef\u4ee5\u6765\u81ea\u591a\u79cd\u6765\u6e90\uff0c\u4e0d\u4ec5\u4ec5\u662f DOM\u3002 \u4ee5\u4e0a\u5c31\u662f\u4e8b\u4ef6\u6d41\u5728 JavaScript \u4e2d\u662f\u5355\u5411\u7684\u5417\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},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2045","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=2045"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2045\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}