{"id":3966,"date":"2024-11-10T15:12:26","date_gmt":"2024-11-10T07:12:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3966\/"},"modified":"2024-11-10T15:12:26","modified_gmt":"2024-11-10T07:12:26","slug":"%e8%a1%a8%e5%8d%95%e8%be%93%e5%85%a5%e6%a1%86%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e5%bf%85%e5%a1%ab%e4%b8%94%e4%be%9d%e6%ac%a1%e9%aa%8c%e8%af%81%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3966\/","title":{"rendered":"\u8868\u5355\u8f93\u5165\u6846\u5982\u4f55\u5b9e\u73b0\u5fc5\u586b\u4e14\u4f9d\u6b21\u9a8c\u8bc1\uff1f"},"content":{"rendered":"

\"\u8868\u5355\u8f93\u5165\u6846\u5982\u4f55\u5b9e\u73b0\u5fc5\u586b\u4e14\u4f9d\u6b21\u9a8c\u8bc1\uff1f\u63d2\u56fe\"<\/p>\n

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\u95ee\u9898\uff1a<\/strong><\/p>\n

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\u7b54\u6848\uff1a<\/strong><\/p>\n

\u4e3a\u6bcf\u4e2a\u8f93\u5165\u6846\u6dfb\u52a0\u552f\u4e00\u7684 name \u5c5e\u6027\uff0c\u5e76\u6dfb\u52a0\u4e8b\u4ef6\u76d1\u542c\u5668\uff0c\u5728\u6bcf\u4e2a\u8f93\u5165\u6846\u83b7\u5f97\u7126\u70b9\u4e4b\u524d\u5224\u65ad\u524d\u4e00\u4e2a\u8f93\u5165\u6846\u662f\u5426\u5df2\u586b\u5199\u3002\u82e5\u524d\u4e00\u4e2a\u8f93\u5165\u6846\u4e3a\u7a7a\uff0c\u5219\u963b\u6b62\u7528\u6237\u7ee7\u7eed\u5411\u5f53\u524d\u8f93\u5165\u6846\u8f93\u5165\u5185\u5bb9\u3002<\/p>\n

\u5b9e\u73b0\u6b65\u9aa4\uff1a<\/strong><\/p>\n

    \n
  1. \u4e3a\u6240\u6709\u9700\u8981\u6821\u9a8c\u7684\u8f93\u5165\u6846\u6dfb\u52a0 name \u5c5e\u6027\uff0c\u5982\uff1a<\/li>\n<\/ol>\n
    <input type=\"text\" name=\"name\" \/>\n<input type=\"email\" name=\"email\" \/>\n<input type=\"password\" name=\"password\" \/><\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \n
    1. \u4e3a\u7b2c\u4e00\u4e2a\u8f93\u5165\u6846\u6dfb\u52a0 focus \u4e8b\u4ef6\u76d1\u542c\u5668\uff0c\u5728\u7528\u6237\u83b7\u5f97\u7126\u70b9\u65f6\u68c0\u67e5\u662f\u5426\u586b\u5199\u4e86\u524d\u4e00\u4e2a\u8f93\u5165\u6846\uff1a<\/li>\n<\/ol>\n
      document.queryselector('[name=\"name\"]').addeventlistener('focus', (e) => {\n  const previousinput = document.queryselector('[name=\"previous-input\"]');\n  if (previousinput && previousinput.value === '') {\n    e.preventdefault();\n    alert('\u8bf7\u5148\u586b\u5199\u4e0a\u4e00\u4e2a\u8f93\u5165\u6846');\n  }\n});<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \n
      1. \u91cd\u590d\u6b65\u9aa4 2\uff0c\u4f46\u9488\u5bf9\u6bcf\u4e2a\u968f\u540e\u7684\u8f93\u5165\u6846\uff0c\u5c06 previous-input \u66ff\u6362\u4e3a\u4e0a\u4e00\u4e2a\u8f93\u5165\u6846\u7684 name \u5c5e\u6027\uff0c\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n
        document.querySelector('[name=\"email\"]').addEventListener('focus', (e) => {\n  const previousInput = document.querySelector('[name=\"name\"]');\n  if (previousInput && previousInput.value === '') {\n    e.preventDefault();\n    alert('\u8bf7\u5148\u586b\u5199\u4e0a\u4e00\u4e2a\u8f93\u5165\u6846');\n  }\n});<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u4ee5\u4e0a\u5c31\u662f\u8868\u5355\u8f93\u5165\u6846\u5982\u4f55\u5b9e\u73b0\u5fc5\u586b\u4e14\u4f9d\u6b21\u9a8c\u8bc1\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":"
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