{"id":3539,"date":"2024-11-10T08:32:16","date_gmt":"2024-11-10T00:32:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3539\/"},"modified":"2024-11-10T08:32:16","modified_gmt":"2024-11-10T00:32:16","slug":"%e5%a6%82%e4%bd%95%e6%a0%a1%e9%aa%8c%e4%b8%80%e7%bb%84%e8%be%93%e5%85%a5%e6%a1%86%ef%bc%8c%e7%a1%ae%e4%bf%9d%e6%af%8f%e4%b8%aa%e6%a1%86%e9%83%bd%e6%9c%89%e5%80%bc%e4%b8%94%e5%bf%85%e9%a1%bb%e4%bb%8e","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3539\/","title":{"rendered":"\u5982\u4f55\u6821\u9a8c\u4e00\u7ec4\u8f93\u5165\u6846\uff0c\u786e\u4fdd\u6bcf\u4e2a\u6846\u90fd\u6709\u503c\u4e14\u5fc5\u987b\u4ece\u7b2c\u4e00\u4e2a\u5f00\u59cb\u586b\u5199\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u6821\u9a8c\u4e00\u7ec4\u8f93\u5165\u6846\uff0c\u786e\u4fdd\u6bcf\u4e2a\u6846\u90fd\u6709\u503c\u4e14\u5fc5\u987b\u4ece\u7b2c\u4e00\u4e2a\u5f00\u59cb\u586b\u5199\uff1f\u63d2\u56fe\"<\/p>\n

\u8f93\u5165\u6846\u7a7a\u503c\u6821\u9a8c\u4e0e\u987a\u5e8f\u586b\u5199<\/strong><\/p>\n

\u95ee\u9898\uff1a<\/strong>\u5982\u4f55\u6821\u9a8c\u4e00\u7ec4\u8f93\u5165\u6846\uff0c\u8981\u6c42\u5747\u4e0d\u80fd\u4e3a\u7a7a\uff0c\u5e76\u4e14\u5fc5\u987b\u4ece\u7b2c\u4e00\u4e2a\u8f93\u5165\u6846\u5f00\u59cb\u586b\u5199\uff1f<\/p>\n

\u89e3\u7b54\uff1a<\/strong><\/p>\n

\u8981\u5b9e\u73b0\u8f93\u5165\u6846\u7a7a\u503c\u6821\u9a8c\u548c\u987a\u5e8f\u586b\u5199\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n

    \n
  1. \u7ed9\u6bcf\u4e2a\u8f93\u5165\u6846\u6dfb\u52a0 name \u5c5e\u6027<\/strong>\u3002\u8fd9\u662f\u4e3a\u4e86\u65b9\u4fbf\u540e\u7eed\u901a\u8fc7 javascript \u83b7\u53d6\u8f93\u5165\u503c\u3002<\/li>\n
  2. \u4e3a\u6bcf\u4e2a\u8f93\u5165\u6846\u6dfb\u52a0\u4e8b\u4ef6<\/strong>\u3002\u53ef\u4ee5\u6dfb\u52a0 oninput \u4e8b\u4ef6\uff0c\u5728\u7528\u6237\u8f93\u5165\u65f6\u89e6\u53d1\u3002<\/li>\n
  3. \u6bcf\u6b21\u8f93\u5165\u524d\u5224\u65ad\u524d\u4e00\u4e2a\u8f93\u5165\u6846\u662f\u5426\u6709\u503c<\/strong>\u3002\u5982\u679c\u524d\u4e00\u4e2a\u8f93\u5165\u6846\u4e3a\u7a7a\uff0c\u5219\u963b\u65ad\u5f53\u524d\u8f93\u5165\u6846\u7684\u8f93\u5165\u3002<\/li>\n<\/ol>\n

    \u4ee5\u4e0b\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5b9e\u73b0\uff1a<\/p>\n

    <input type=\"text\" name=\"input1\" oninput=\"validateinput(this)\">\n<input type=\"text\" name=\"input2\" oninput=\"validateinput(this)\"><\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236    <\/p>\n
    function validateInput(input) {\n  \/\/ \u83b7\u53d6\u524d\u4e00\u4e2a\u8f93\u5165\u6846\n  const previousInput = input.previousElementSibling;\n\n  \/\/ \u5224\u65ad\u524d\u4e00\u4e2a\u8f93\u5165\u6846\u662f\u5426\u4e3a\u7a7a\n  if (previousInput && !previousInput.value) {\n    \/\/ \u963b\u65ad\u5f53\u524d\u8f93\u5165\u6846\u7684\u8f93\u5165\n    input.value = \"\";\n    alert(\"\u8bf7\u5148\u586b\u5199\u524d\u9762\u7684\u8f93\u5165\u6846\");\n  }\n}<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u5373\u53ef\u5b9e\u73b0\u8f93\u5165\u6846\u7a7a\u503c\u6821\u9a8c\u548c\u987a\u5e8f\u586b\u5199\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u6821\u9a8c\u4e00\u7ec4\u8f93\u5165\u6846\uff0c\u786e\u4fdd\u6bcf\u4e2a\u6846\u90fd\u6709\u503c\u4e14\u5fc5\u987b\u4ece\u7b2c\u4e00\u4e2a\u5f00\u59cb\u586b\u5199\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":"
    \u8f93\u5165\u6846\u7a7a\u503c\u6821\u9a8c\u4e0e\u987a\u5e8f\u586b\u5199 \u95ee\u9898\uff1a\u5982\u4f55\u6821\u9a8c\u4e00\u7ec4\u8f93\u5165\u6846\uff0c\u8981\u6c42\u5747\u4e0d\u80fd\u4e3a\u7a7a\uff0c\u5e76\u4e14\u5fc5\u987b\u4ece\u7b2c\u4e00\u4e2a\u8f93\u5165\u6846\u5f00\u59cb\u586b\u5199\uff1f \u89e3\u7b54\uff1a \u8981\u5b9e\u73b0\u8f93\u5165\u6846\u7a7a\u503c\u6821\u9a8c\u548c\u987a\u5e8f\u586b\u5199\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a \u7ed9\u6bcf\u4e2a\u8f93\u5165\u6846\u6dfb\u52a0 name \u5c5e\u6027\u3002\u8fd9\u662f\u4e3a\u4e86\u65b9\u4fbf\u540e\u7eed\u901a\u8fc7 javascript \u83b7\u53d6\u8f93\u5165\u503c\u3002 \u4e3a\u6bcf\u4e2a\u8f93\u5165\u6846\u6dfb\u52a0\u4e8b\u4ef6\u3002\u53ef\u4ee5\u6dfb\u52a0 oninput \u4e8b\u4ef6\uff0c\u5728\u7528\u6237\u8f93\u5165\u65f6\u89e6\u53d1\u3002 \u6bcf\u6b21\u8f93\u5165\u524d\u5224\u65ad\u524d\u4e00\u4e2a\u8f93\u5165\u6846\u662f\u5426\u6709\u503c\u3002\u5982\u679c\u524d\u4e00\u4e2a\u8f93\u5165\u6846\u4e3a\u7a7a\uff0c\u5219\u963b\u65ad\u5f53\u524d\u8f93\u5165\u6846\u7684\u8f93\u5165\u3002 \u4ee5\u4e0b\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5b9e\u73b0\uff1a <input type=”text” name=”input1″ oninput=”validateinput(this)”> <input type=”text” name=”input2″ oninput=”validateinput(this)”> \u767b\u5f55\u540e\u590d\u5236 function validateInput(input) { \/\/ \u83b7\u53d6\u524d\u4e00\u4e2a\u8f93\u5165\u6846 const previousInput = input.previousElementSibling; \/\/ \u5224\u65ad\u524d\u4e00\u4e2a\u8f93\u5165\u6846\u662f\u5426\u4e3a\u7a7a if (previousInput && !previousInput.value) { \/\/ \u963b\u65ad\u5f53\u524d\u8f93\u5165\u6846\u7684\u8f93\u5165 input.value = “”; alert(“\u8bf7\u5148\u586b\u5199\u524d\u9762\u7684\u8f93\u5165\u6846”); } } \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u5373\u53ef\u5b9e\u73b0\u8f93\u5165\u6846\u7a7a\u503c\u6821\u9a8c\u548c\u987a\u5e8f\u586b\u5199\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u6821\u9a8c\u4e00\u7ec4\u8f93\u5165\u6846\uff0c\u786e\u4fdd\u6bcf\u4e2a\u6846\u90fd\u6709\u503c\u4e14\u5fc5\u987b\u4ece\u7b2c\u4e00\u4e2a\u5f00\u59cb\u586b\u5199\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-3539","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3539","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=3539"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3539\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}