{"id":2460,"date":"2024-11-10T17:03:43","date_gmt":"2024-11-10T09:03:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2460\/"},"modified":"2024-11-10T17:03:43","modified_gmt":"2024-11-10T09:03:43","slug":"%e8%a1%a8%e5%8d%95%e8%be%93%e5%85%a5%e6%a1%86%e7%9a%84-readonly-%e5%b1%9e%e6%80%a7%ef%bc%9a%e5%a6%82%e4%bd%95%e7%94%a8%e4%bb%a3%e7%a0%81%e5%ae%9e%e7%8e%b0%e6%8e%a7%e5%88%b6%e5%8f%af%e7%bc%96","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2460\/","title":{"rendered":"\u8868\u5355\u8f93\u5165\u6846\u7684 `readOnly` \u5c5e\u6027\uff1a\u5982\u4f55\u7528\u4ee3\u7801\u5b9e\u73b0\u63a7\u5236\u53ef\u7f16\u8f91\u6027\uff1f"},"content":{"rendered":"

\"\u8868\u5355\u8f93\u5165\u6846\u7684<\/p>\n

readonly\u5c5e\u6027\u4ec5\u80fd\u901a\u8fc7js\u4fee\u6539\u5417\uff1f<\/strong><\/p>\n

\u6587\u4e2d\u63d0\u5230\u7684\u4ee3\u7801\u4e2d\uff0c\u4f5c\u8005\u610f\u56fe\u901a\u8fc7\u663e\u793a\u6216\u9690\u85cfreadOnly\u5c5e\u6027\u6765\u63a7\u5236\u8868\u5355\u8f93\u5165\u6846\u7684\u53ef\u7f16\u8f91\u6027\u3002\u7136\u800c\uff0c\u6b64\u5904\u5374\u5b58\u5728\u4e00\u4e2a\u8bef\u89e3\uff0creadOnly\u5c5e\u6027\u4e0d\u80fd\u63a5\u53d7true\u6216false\u4f5c\u4e3a\u53c2\u6570\u6765\u63a7\u5236\u3002<\/p>\n

readOnly\u5c5e\u6027\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u5e03\u5c14\u5c5e\u6027\uff0c\u5373\u5b83\u53ea\u63a5\u53d7\u4e24\u4e2a\u53ef\u80fd\u7684\u503c\uff1a\u6709\u6216\u6ca1\u6709\u3002\u4efb\u4f55\u975e\u7a7a\u503c\u90fd\u4f1a\u4f7f\u8be5\u5c5e\u6027\u751f\u6548\uff0c\u800c\u7a7a\u503c\u5219\u8868\u793a\u7981\u7528\u8be5\u5c5e\u6027\u3002<\/p>\n

\u56e0\u6b64\uff0c\u6b63\u786e\u7684\u4ee3\u7801\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n

<input type=\"text\" value=\"<?php echo $_GET['userName'] ?? '';?>\" <?php print(isset($_GET['userName']) ? 'readonly':''); ?> \/>\n<?php } ?><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4ee3\u7801\u4e2d\u4f7f\u7528\u4e09\u5143\u6761\u4ef6\u8fd0\u7b97\u7b26\u6765\u6839\u636e$_GET[‘userName’]\u53c2\u6570\u7684\u5b58\u5728\u60c5\u51b5\u6709\u6761\u4ef6\u5730\u6dfb\u52a0readOnly\u5c5e\u6027\u3002\u5f53\u53c2\u6570\u5b58\u5728\u65f6\uff0c\u8868\u793a\u7528\u6237\u6307\u5b9a\u4e86\u59d3\u540d\uff0c\u6b64\u65f6\u8868\u5355\u8f93\u5165\u6846\u5c06\u4e0d\u53ef\u7f16\u8f91\uff1b\u800c\u5f53\u53c2\u6570\u4e0d\u5b58\u5728\u6216\u4e3a\u7a7a\u65f6\uff0c\u8868\u5355\u8f93\u5165\u6846\u5c06\u53ef\u7f16\u8f91\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u8868\u5355\u8f93\u5165\u6846\u7684 `readOnly` \u5c5e\u6027\uff1a\u5982\u4f55\u7528\u4ee3\u7801\u5b9e\u73b0\u63a7\u5236\u53ef\u7f16\u8f91\u6027\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":"
readonly\u5c5e\u6027\u4ec5\u80fd\u901a\u8fc7js\u4fee\u6539\u5417\uff1f \u6587\u4e2d\u63d0\u5230\u7684\u4ee3\u7801\u4e2d\uff0c\u4f5c\u8005\u610f\u56fe\u901a\u8fc7\u663e\u793a\u6216\u9690\u85cfreadOnly\u5c5e\u6027\u6765\u63a7\u5236\u8868\u5355\u8f93\u5165\u6846\u7684\u53ef\u7f16\u8f91\u6027\u3002\u7136\u800c\uff0c\u6b64\u5904\u5374\u5b58\u5728\u4e00\u4e2a\u8bef\u89e3\uff0creadOnly\u5c5e\u6027\u4e0d\u80fd\u63a5\u53d7true\u6216false\u4f5c\u4e3a\u53c2\u6570\u6765\u63a7\u5236\u3002 readOnly\u5c5e\u6027\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u5e03\u5c14\u5c5e\u6027\uff0c\u5373\u5b83\u53ea\u63a5\u53d7\u4e24\u4e2a\u53ef\u80fd\u7684\u503c\uff1a\u6709\u6216\u6ca1\u6709\u3002\u4efb\u4f55\u975e\u7a7a\u503c\u90fd\u4f1a\u4f7f\u8be5\u5c5e\u6027\u751f\u6548\uff0c\u800c\u7a7a\u503c\u5219\u8868\u793a\u7981\u7528\u8be5\u5c5e\u6027\u3002 \u56e0\u6b64\uff0c\u6b63\u786e\u7684\u4ee3\u7801\u793a\u4f8b\u5982\u4e0b\uff1a <input type=”text” value=”<?php echo $_GET[‘userName’] ?? ”;?>” <?php print(isset($_GET[‘userName’]) ? ‘readonly’:”); ?> \/> <?php } ?> \u767b\u5f55\u540e\u590d\u5236 \u4ee3\u7801\u4e2d\u4f7f\u7528\u4e09\u5143\u6761\u4ef6\u8fd0\u7b97\u7b26\u6765\u6839\u636e$_GET[‘userName’]\u53c2\u6570\u7684\u5b58\u5728\u60c5\u51b5\u6709\u6761\u4ef6\u5730\u6dfb\u52a0readOnly\u5c5e\u6027\u3002\u5f53\u53c2\u6570\u5b58\u5728\u65f6\uff0c\u8868\u793a\u7528\u6237\u6307\u5b9a\u4e86\u59d3\u540d\uff0c\u6b64\u65f6\u8868\u5355\u8f93\u5165\u6846\u5c06\u4e0d\u53ef\u7f16\u8f91\uff1b\u800c\u5f53\u53c2\u6570\u4e0d\u5b58\u5728\u6216\u4e3a\u7a7a\u65f6\uff0c\u8868\u5355\u8f93\u5165\u6846\u5c06\u53ef\u7f16\u8f91\u3002 \u4ee5\u4e0a\u5c31\u662f\u8868\u5355\u8f93\u5165\u6846\u7684 `readOnly` \u5c5e\u6027\uff1a\u5982\u4f55\u7528\u4ee3\u7801\u5b9e\u73b0\u63a7\u5236\u53ef\u7f16\u8f91\u6027\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-2460","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2460","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=2460"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2460\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}