{"id":2192,"date":"2024-11-10T08:00:28","date_gmt":"2024-11-10T00:00:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2192\/"},"modified":"2024-11-10T08:00:28","modified_gmt":"2024-11-10T00:00:28","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-javascript-%e8%8e%b7%e5%8f%96%e7%82%b9%e5%87%bb-%e6%97%b6%e4%b8%8e%e5%85%b6%e7%9b%b8%e9%82%bb-%e4%b8%ad%e7%9a%84%e6%96%87%e5%ad%97%e5%86%85%e5%ae%b9%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2192\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 JavaScript \u83b7\u53d6\u70b9\u51fb “ \u65f6\u4e0e\u5176\u76f8\u90bb “ \u4e2d\u7684\u6587\u5b57\u5185\u5bb9\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528<\/p>\n

js \u83b7\u53d6\u6307\u5b9a\u8282\u70b9\u6587\u5b57\u5185\u5bb9<\/strong><\/p>\n

\u9047\u5230\u65e0\u6cd5\u901a\u8fc7\u76f4\u63a5\u83b7\u53d6 html \u6765\u83b7\u5f97\u6240\u9700\u4fe1\u606f\u7684\u60c5\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 javascript \u6765\u52a8\u6001\u83b7\u53d6\u8282\u70b9\u7684\u6587\u5b57\u5185\u5bb9\u3002\u4ee5\u4ee5\u4e0b html \u7ed3\u6784\u4e3a\u4f8b\uff1a<\/p>\n

<ul>\n    <li>\n        <div>\n            <div>\u4fe1\u606f\u697c<\/div>\n            <img  src=\"~\/img\/tree\/webreader_layout_right_d.png\" id=\"tree1\" \/ alt=\"\u5982\u4f55\u4f7f\u7528 JavaScript \u83b7\u53d6\u70b9\u51fb `` \u65f6\u4e0e\u5176\u76f8\u90bb `` \u4e2d\u7684\u6587\u5b57\u5185\u5bb9\uff1f\" >\n        <\/div>\n        <ul id=\"0\" style=\"display:none; list-style:none;padding-left:15px;\">\n            <li onclick=\"ss(this)\">1000<\/li>\n            <li onclick=\"ss(this)\">2<\/li>\n            <li onclick=\"ss(this)\">3<\/li>\n        <\/ul>\n    <\/li>\n<\/ul><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u95ee\u9898\u8981\u6c42\u83b7\u53d6\u70b9\u51fb <\/p>\n
  •  \u65f6\u4e0e\u4e4b\u76f8\u90bb\u7684 \u4e2d\u7684\u6587\u5b57\u5185\u5bb9\uff08\u5373\u201c\u4fe1\u606f\u697c\u201d\uff09\u3002\n
    \u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n
    \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
    \u5982\u679c\u8fd9\u91cc\u7684 <\/p>\n<\/li>\n
  •  \u662f\u6307\u5177\u6709 onclick \u4e8b\u4ef6\u76d1\u542c\u5668\u7684 <\/li>\n
  • \uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b javascript \u4ee3\u7801\uff1a\n
    function ss(x) {\n  console.log($(x).parent().prev().first().text());\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8fd9\u4e2a\u51fd\u6570\u9996\u5148\u83b7\u53d6\u5f53\u524d <\/p>\n<\/li>\n
  •  \u5143\u7d20\u7684\u7236\u5143\u7d20\uff08\u5373\n
      \n   \uff09\uff0c\u7136\u540e\u83b7\u53d6\u7236\u5143\u7d20\u7684\u4e0a\u4e00\u4e2a\u5144\u5f1f\u5143\u7d20\uff08\u5373 \uff09\uff0c\u6700\u540e\u83b7\u53d6 \u4e2d\u7b2c\u4e00\u4e2a\u5b50\u5143\u7d20\uff08\u5373\u5e26\u6709\u201c\u4fe1\u606f\u697c\u201d\u6587\u5b57\u7684\u5143\u7d20\uff09\u3002\u6700\u7ec8\uff0c\u51fd\u6570\u5c06\u8fd9\u4e2a\u6587\u672c\u5185\u5bb9\u8f93\u51fa\u5230\u63a7\u5236\u53f0\u4e2d\u3002\n <\/ul>\n<\/li>\n","protected":false},"excerpt":{"rendered":"
      js \u83b7\u53d6\u6307\u5b9a\u8282\u70b9\u6587\u5b57\u5185\u5bb9 \u9047\u5230\u65e0\u6cd5\u901a\u8fc7\u76f4\u63a5\u83b7\u53d6 html \u6765\u83b7\u5f97\u6240\u9700\u4fe1\u606f\u7684\u60c5\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 javascript \u6765\u52a8\u6001\u83b7\u53d6\u8282\u70b9\u7684\u6587\u5b57\u5185\u5bb9\u3002\u4ee5\u4ee5\u4e0b html \u7ed3\u6784\u4e3a\u4f8b\uff1a <ul> <li> <div> <div>\u4fe1\u606f\u697c<\/div> <img src=”~\/img\/tree\/webreader_layout_right_d.png” id=”tree1″ \/ alt=”\u5982\u4f55\u4f7f\u7528 JavaScript \u83b7\u53d6\u70b9\u51fb “ \u65f6\u4e0e\u5176\u76f8\u90bb “ \u4e2d\u7684\u6587\u5b57\u5185\u5bb9\uff1f” > <\/div> <ul id=”0″ style=”display:none; list-style:none;padding-left:15px;”> <li onclick=”ss(this)”>1000<\/li> <li onclick=”ss(this)”>2<\/li> <li onclick=”ss(this)”>3<\/li> <\/ul> <\/li> <\/ul> \u767b\u5f55\u540e\u590d\u5236 \u95ee\u9898\u8981\u6c42\u83b7\u53d6\u70b9\u51fb \u65f6\u4e0e\u4e4b\u76f8\u90bb\u7684 \u4e2d\u7684\u6587\u5b57\u5185\u5bb9\uff08\u5373\u201c\u4fe1\u606f\u697c\u201d\uff09\u3002 \u89e3\u51b3\u65b9\u6848 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u5982\u679c\u8fd9\u91cc\u7684 \u662f\u6307\u5177\u6709 onclick \u4e8b\u4ef6\u76d1\u542c\u5668\u7684 \uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b javascript \u4ee3\u7801\uff1a function ss(x) { […]<\/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-2192","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2192","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=2192"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2192\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}