{"id":3976,"date":"2024-11-10T16:04:09","date_gmt":"2024-11-10T08:04:09","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3976\/"},"modified":"2024-11-10T16:04:09","modified_gmt":"2024-11-10T08:04:09","slug":"javascript-%e4%ba%8b%e4%bb%b6%e7%bb%91%e5%ae%9a%e4%bc%a0%e5%8f%82%ef%bc%9a%e5%a6%82%e4%bd%95%e7%bb%99%e4%ba%8b%e4%bb%b6%e5%a4%84%e7%90%86%e7%a8%8b%e5%ba%8f%e4%bc%a0%e5%8f%82%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3976\/","title":{"rendered":"JavaScript \u4e8b\u4ef6\u7ed1\u5b9a\u4f20\u53c2\uff1a\u5982\u4f55\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u53c2\uff1f"},"content":{"rendered":"

\"JavaScript<\/p>\n

js\u4e8b\u4ef6\u7ed1\u5b9a\u4f20\u53c2\u6280\u5de7<\/strong><\/p>\n

\u5728javascript\u4e2d\uff0c\u7ed9\u5143\u7d20\u5bf9\u8c61\u7ed1\u5b9a\u4e8b\u4ef6\u540e\u5982\u4f55\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u53c2\u5462\uff1f<\/p>\n

\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u53ea\u80fd\u6307\u5b9a\u51fd\u6570\u5bf9\u8c61\uff0c\u65e0\u6cd5\u76f4\u63a5\u4f20\u53c2\u3002\u5bf9\u4e8e\u50cfbt.onclick = fun(2);\u8fd9\u6837\u7684\u5199\u6cd5\uff0c\u867d\u7136\u770b\u4e0a\u53bb\u50cf\u4f20\u53c2\uff0c\u4f46\u5176\u5b9e\u4f1a\u76f4\u63a5\u5728\u9875\u9762\u52a0\u8f7d\u65f6\u8c03\u7528\u51fd\u6570\u3002\u53e6\u4e00\u4e2a\u5c1d\u8bd5bt.onclick = “fun(2)”; \u4e5f\u4e0d\u884c\uff0c\u56e0\u4e3a\u8fd9\u6837\u4f1a\u5bfc\u81f4\u70b9\u51fb\u65e0\u6548\u3002<\/p>\n

\u4e3a\u4e86\u5b9e\u73b0\u4f20\u53c2\uff0c\u6709\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\uff1a<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528\u95ed\u5305<\/strong><\/p>\n

\u8fd9\u79cd\u65b9\u6cd5\u901a\u8fc7\u5728\u5916\u90e8\u51fd\u6570\u4e2d\u5b9a\u4e49\u5185\u90e8\u51fd\u6570\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u4f20\u53c2\u3002\u5916\u90e8\u51fd\u6570\u7684\u53c2\u6570\u4f1a\u88ab\u4f20\u5165\u5185\u90e8\u51fd\u6570\uff0c\u4ece\u800c\u5b9e\u73b0\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4e2d\u4f20\u53c2\u3002<\/p>\n

<script !src=\"\">\n  var a = \"aaa\";\n  function fun() {\n    alert(\"hello + \" + a);\n  }\n  var bt = document.getelementbyid(\"bt\");\n  \/\/ \u53ea\u80fd\u6307\u5b9a\u51fd\u6570\u5bf9\u8c61\n  bt.onclick = fun; \/\/ \u5982\u4f55\u4f20\u53c2\u5462\uff1f\n<\/script><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528\u533f\u540d\u51fd\u6570<\/strong><\/p>\n
\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528\u533f\u540d\u51fd\u6570\u8fdb\u884c\u4f20\u53c2\uff0c\u5c06\u9700\u8981\u4f20\u53c2\u7684\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\u4f20\u5165\u533f\u540d\u51fd\u6570\u5373\u53ef\u3002<\/p>\n
<script !src=\"\"> \n  function fun(a) {\n    alert(\"hello + \" + a);\n  } \n  var bt = document.getElementById(\"bt\");\n  bt.onclick = function() { fun('aaa'); };\n<\/script><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662fJavaScript \u4e8b\u4ef6\u7ed1\u5b9a\u4f20\u53c2\uff1a\u5982\u4f55\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u53c2\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":"
js\u4e8b\u4ef6\u7ed1\u5b9a\u4f20\u53c2\u6280\u5de7 \u5728javascript\u4e2d\uff0c\u7ed9\u5143\u7d20\u5bf9\u8c61\u7ed1\u5b9a\u4e8b\u4ef6\u540e\u5982\u4f55\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u53c2\u5462\uff1f \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u53ea\u80fd\u6307\u5b9a\u51fd\u6570\u5bf9\u8c61\uff0c\u65e0\u6cd5\u76f4\u63a5\u4f20\u53c2\u3002\u5bf9\u4e8e\u50cfbt.onclick = fun(2);\u8fd9\u6837\u7684\u5199\u6cd5\uff0c\u867d\u7136\u770b\u4e0a\u53bb\u50cf\u4f20\u53c2\uff0c\u4f46\u5176\u5b9e\u4f1a\u76f4\u63a5\u5728\u9875\u9762\u52a0\u8f7d\u65f6\u8c03\u7528\u51fd\u6570\u3002\u53e6\u4e00\u4e2a\u5c1d\u8bd5bt.onclick = “fun(2)”; \u4e5f\u4e0d\u884c\uff0c\u56e0\u4e3a\u8fd9\u6837\u4f1a\u5bfc\u81f4\u70b9\u51fb\u65e0\u6548\u3002 \u4e3a\u4e86\u5b9e\u73b0\u4f20\u53c2\uff0c\u6709\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528\u95ed\u5305 \u8fd9\u79cd\u65b9\u6cd5\u901a\u8fc7\u5728\u5916\u90e8\u51fd\u6570\u4e2d\u5b9a\u4e49\u5185\u90e8\u51fd\u6570\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u4f20\u53c2\u3002\u5916\u90e8\u51fd\u6570\u7684\u53c2\u6570\u4f1a\u88ab\u4f20\u5165\u5185\u90e8\u51fd\u6570\uff0c\u4ece\u800c\u5b9e\u73b0\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4e2d\u4f20\u53c2\u3002 <script !src=””> var a = “aaa”; function fun() { alert(“hello + ” + a); } var bt = document.getelementbyid(“bt”); \/\/ \u53ea\u80fd\u6307\u5b9a\u51fd\u6570\u5bf9\u8c61 bt.onclick = fun; \/\/ \u5982\u4f55\u4f20\u53c2\u5462\uff1f <\/script> \u767b\u5f55\u540e\u590d\u5236 \u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528\u533f\u540d\u51fd\u6570 \u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528\u533f\u540d\u51fd\u6570\u8fdb\u884c\u4f20\u53c2\uff0c\u5c06\u9700\u8981\u4f20\u53c2\u7684\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\u4f20\u5165\u533f\u540d\u51fd\u6570\u5373\u53ef\u3002 <script !src=””> function fun(a) { alert(“hello + ” + a); } var bt […]<\/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-3976","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3976","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=3976"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3976\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}