{"id":4394,"date":"2015-11-15T23:59:31","date_gmt":"2015-11-15T15:59:31","guid":{"rendered":"https:\/\/sdeno.com\/?p=4394"},"modified":"2015-11-16T03:11:12","modified_gmt":"2015-11-15T19:11:12","slug":"php%e5%88%a4%e6%96%ad%e6%98%af%e5%90%a6%e7%82%b9%e5%87%bb%e6%8c%89%e9%92%ae%e6%8f%90%e4%ba%a4%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/sdeno.com\/?p=4394","title":{"rendered":"php\u5224\u65ad\u662f\u5426\u70b9\u51fb\u6309\u94ae\u63d0\u4ea4\u6570\u636e"},"content":{"rendered":"<p>php button \u5224\u65ad \u6309\u94ae\u00a0\u662f\u5426\u70b9\u51fb\u00a0\u6309\u94ae<\/p>\n<p>\u5982\u4f55\u5224\u65adphp\u662f\u5426\u70b9\u51fb\u4e86\u6309\u94ae\u63d0\u4ea4\u6570\u636e\uff0c\u5982\u679c\u5b66\u4e60js\u7684\u90fd\u77e5\u9053\u8981\u5229\u7528js\u6765\u5224\u65ad\u4e00\u4e2a\u6309\u94ae\u662f\u5426\u70b9\u51fb\u4e86\uff0c\u53ea\u8981\u83b7\u53d6dom\u5143\u7d20\u5e76\u6dfb\u52a0click\u4e8b\u4ef6\u5373\u53ef\u3002<\/p>\n<p>\u4f46php\u7684\u4e0d\u4e00\u6837\uff0c\u76ee\u524d\u6211\u77e5\u9053\u7684\u5c312\u79cd\u65b9\u6cd5\uff1a<\/p>\n<p>&nbsp;<\/p>\n<p>1\uff0c\u5229\u7528\u8868\u5355\u63d0\u4ea4\uff0c\u5982\uff1a<\/p>\n<pre>&lt;form method=\"post\" name=\"login\" action=\"login.php?click=yes\"&gt;\r\n   &lt;button&gt;\u70b9\u51fb&lt;\/button&gt;\r\n&lt;\/form&gt;\r\n\u5f53\u70b9\u51fb\u6309\u94ae\u7684\u65f6\u5019\u4f1a\u5411login.php\u4f20\u9012\u4e00\u4e2a\u53c2\u6570click=yes\r\n\r\n\r\n\/\/login.php\u9875\u9762\u4ee3\u7801\r\nif( $_GET['click']=='yes' ){  \/\/\u8fd9\u6837\u53ef\u4ee5\u5224\u65ad\u6309\u94ae\u662f\u5426\u88ab\u70b9\u51fb\u4e86\r\n   \/\/\u6309\u94ae\u88ab\u70b9\u51fb\u6267\u884c\u8fd9\u91cc\u7684\u4ee3\u7801\r\n}<\/pre>\n<p>&nbsp;<\/p>\n<p>2\uff0c\u4ee5\u4e0a\u65b9\u6cd5\u662f\u6bd4\u8f83\u5e38\u7528\u7684\u70b9\u51fb\u7684\u65f6\u5019\u6309\u94ae\u4f1a\u5e26\u6709\u4e00\u4e9b\u9ed8\u8ba4\u884c\u4e3a\u90a3\u5c31\u662f\u9875\u9762\u5237\u65b0\u4e00\u6b21\u624d\u80fd\u63d0\u4ea4\u6570\u636e\uff0c\u8fd9\u91cc\u4ecb\u7ecd\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u5229\u7528ajax<\/p>\n<pre>\/\/a.php\r\nsession_start();\r\nif( $_SESSION['loginusername']=='yes' ){ \/\/\u8fd9\u6837\u53ef\u4ee5\u5224\u65ad\u6309\u94ae\u662f\u5426\u88ab\u70b9\u51fb\u4e86\r\n  \/\/\u6309\u94ae\u88ab\u70b9\u51fb\u6267\u884c\u8fd9\u91cc\u7684\u4ee3\u7801\r\n}\r\n&lt;button&gt;\u70b9\u51fb&lt;\/button&gt;\r\n\r\n\r\n\r\n\r\n\/\/js\u4ee3\u7801\u90e8\u5206\r\n$('button').click(function(){ \r\n \r\n $.ajax({\r\n   type:\"post\", \/\/\u7528POST\u65b9\u5f0f\u83b7\u53d6\u4fe1\u606f\r\n   url:\"b.php\",\/\/ \u5411\u6b64\u6587\u4ef6\u7533\u8bf7\u83b7\u53d6\u4fe1\u606f\u8981\u6c42\r\n   data:{click:'yes'},\/\/\u5411URL\u5730\u5740\u53d1\u9001\u6240\u8981\u53d1\u9001\u7684\u4fe1\u606f\r\n });\r\n \r\n return false; 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