ASP中JavaScript处理复杂表单的生成与验证第1/3页

{"3":"
\u3000\u3000\u4f5c\u4e3a\u6539\u8fdb\u63aa\u65bd\uff0c\u53ef\u4ee5\u5728\u8868Definitions\u3001Lists\u548cRecords\u4e2d\u589e\u52a0\u4e00\u4e2a\u5b57\u6bb5FormID\u3002FormID\u552f\u4e00\u6807\u8bc6\u4e00\u4e2a\u8868\u5355\uff0c\u8fd9\u6837\u7a0b\u5e8f\u5c31\u53ef\u4ee5\u540c\u65f6\u5730\u5b9a\u4e49\u591a\u4e2a\u8868\u5355\u3001\u4fdd\u5b58\u591a\u4e2a\u8868\u5355\u7684\u7528\u6237\u5e94\u7b54\u7ed3\u679c\u3002\u81f3\u4e8e\u4e0a\u9762\u7684sTitleLabel\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u53e6\u5916\u4e00\u4e2a\u8868(\u6bd4\u5982Forms)\u6765\u4fdd\u5b58\u3002
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\u3000\u00a0<\u00a0TR\u00a0>\u00a0\u00a0
\u3000\u00a0<\u00a0TD\u00a0COLSPAN=\"2\"\u00a0ALIGN=\"CENTER\"\u00a0>\u00a0\u00a0
\u3000\u00a0<\u00a0INPUT\u00a0TYPE=\"SUBMIT\"\u00a0VALUE=\"\u63d0\u4ea4\u8868\u5355\"\u00a0>\u00a0<\u00a0INPUT\u00a0TYPE=\"reset\"\u00a0VALUE=\"\u6e05\u9664\"\u00a0>\u00a0\u00a0
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\u3000\u00a0If\u00a0InStr(sHTML,\"*\")\u00a0Then\u00a0\u00a0
\u3000\u00a0%\u00a0>\u00a0\u00a0
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\u3000\u00a0<\u00a0FONT\u00a0SIZE=\"2\"\u00a0>\u6ce8\u610f\uff1a\u6709\u661f\u53f7\u6807\u8bb0\u7684\u503c\u5fc5\u9700\u8f93\u5165\u3002<\u00a0\/FONT\u00a0>\u00a0\u00a0
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\u3000\u00a0<\u00a0\/TR\u00a0>\u00a0\u00a0
\u3000\u00a0<\u00a0%\u00a0\u00a0
\u3000\u00a0End\u00a0If\u00a0\u00a0
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\u3000\u00a0<\u00a0\/TABLE\u00a0>\u00a0\u00a0
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\u3000\u3000ASP\u811a\u672c\u5269\u4e0b\u7684\u4efb\u52a1\u662f\u670d\u52a1\u5668\u7aef\u7684\u8868\u5355\u5904\u7406\uff0c\u5305\u62ec\u9a8c\u8bc1\u3001\u5c06\u7ed3\u679c\u4fdd\u5b58\u5230\u6570\u636e\u5e93\u4ee5\u53ca\u201c\u63d0\u4ea4\u6210\u529f\/\u5931\u8d25\u201d\u9875\u9762\u7684\u663e\u793a\u3002\u5728\u8fd9\u90e8\u5206\u8868\u5355\u9a8c\u8bc1\u4ee3\u7801\u4e2d\u7528\u5230\u4e86\u4e00\u4e2a\u5b57\u7b26\u4e32\u53d8\u91cfsBadForm\uff0c\u7a0b\u5e8f\u7528\u5b83\u6765\u4fdd\u5b58\u9519\u8bef\u4fe1\u606f\u3002\u5982\u679c\u5728\u9a8c\u8bc1\u8fc7\u7a0b\u7ed3\u675f\u65f6sBadForm\u4e3a\u7a7a\uff0c\u8bf4\u660e\u7528\u6237\u63d0\u4ea4\u7684\u8868\u5355\u662f\u5408\u6cd5\u7684;\u5426\u5219\uff0c\u62d2\u7edd\u8be5\u8868\u5355\u7684\u63d0\u4ea4\u5e76\u628asBadForm\u8fd4\u56de\u7ed9\u6d4f\u89c8\u5668\u3002
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\u3000\u3000Request.ServerVariables(\"HTTP_HOST\"))\u00a0=\u00a00\u00a0Then\u00a0
\u3000\u3000sBadForm\u00a0=\u00a0\"<\u00a0LI\u00a0>\u8868\u5355\u63d0\u4ea4\u81ea\u4e0d\u6b63\u786e\u7684\u4f4d\u7f6e\u3002\"\u00a0&\u00a0vbCrlf\u00a0
\u3000\u3000End\u00a0If\u00a0
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\u3000\u3000If\u00a0Len(sBadForm)\u00a0=\u00a00\u00a0Then\u00a0
\u3000\u3000RS.Open\u00a0\"Records\",\u00a0DB,\u00a03,\u00a02,\u00a0&H0002\u00a0
\u3000\u3000RS.AddNew\u00a0
\u3000\u3000RS.Fields(\"Record\")\u00a0=\u00a0Mid(Request.Form,\u00a0InStr(Request.Form,\u00a0\"&\")\u00a0+\u00a01)\u00a0
\u3000\u3000RS.Fields(\"Created\")\u00a0=\u00a0Now()\u00a0
\u3000\u3000RS.Fields(\"RemoteIP\")\u00a0=\u00a0Request.ServerVariables(\"REMOTE_ADDR\")\u00a0
\u3000\u3000RS.Update\u00a0
\u3000\u3000Response.Write(\"<\u00a0H1\u00a0>\u8c22\u8c22.<\u00a0\/H1\u00a0>\")\u00a0
\u3000\u3000RS.Close\u00a0
\u3000\u3000Else\u00a0
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\u3000\u3000Response.Write(vbCrLf\u00a0&\u00a0sBadForm)\u00a0
\u3000\u3000End\u00a0If\u00a0
\u3000\u3000End\u00a0If\u00a0
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\n\u4e0a\u4e00\u9875<\/a>1<\/a>2<\/a>3<\/strong>\u9605\u8bfb\u5168\u6587<\/a>\n<\/div>","2":"
\u3000\u3000\u4e09\u3001\u52a8\u6001\u751f\u6210\u8868\u5355
\u3000\u3000\u751f\u6210\u8868\u5355\u65f6\uff0c\u7a0b\u5e8f\u6309\u7167Definitons\u8868\u4e2d\u7684\u5404\u4e2a\u8f93\u5165\u57df\u5b9a\u4e49\u8bb0\u5f55\uff0c\u4f9d\u6b21\u751f\u6210\u76f8\u5e94\u7684\u8868\u5355HTML\u4ee3\u7801\u548cJavaScript\u4ee3\u7801\u3002HTML\u4ee3\u7801\u4e2d\u9996\u5148\u8981\u751f\u6210\u7684\u662f\u6587\u672c\u6807\u7b7e\uff1a
\u4ee5\u4e0b\u662f\u5f15\u7528\u7247\u6bb5\uff1a
\u3000\u3000sHTML\u00a0=\u00a0sHTML\u00a0&\u00a0vbTab\u00a0&\u00a0\"<\u00a0TR\u00a0>\"\u00a0&\u00a0vbCrLf\u00a0&\u00a0vbTab\u00a0&\u00a0vbTab\u00a0
\u3000\u3000sHTML\u00a0=\u00a0sHTML\u00a0&\u00a0\"<\u00a0TD\u00a0VALIGN=\"\u00a0&\u00a0Chr(34)\u00a0&\u00a0\"TOP\"\u00a0&\u00a0Chr(34)\u00a0
\u3000\u3000sHTML\u00a0=\u00a0sHTML\u00a0&\u00a0\"\u00a0>\"\u00a0&\u00a0vbCrLf\u00a0&\u00a0vbTab\u00a0&\u00a0vbTab\u00a0&\u00a0vbTab\u00a0
\u3000\u3000sHTML\u00a0=\u00a0sHTML\u00a0&\u00a0\"<\u00a0B\u00a0>\"\u00a0&\u00a0RS.Fields(\"Label\")\u00a0
\u3000\u3000\u7136\u540e\u7a0b\u5e8f\u68c0\u67e5\u5f53\u524d\u8f93\u5165\u57df\u662f\u5426\u5fc5\u987b\u8f93\u5165\u3002\u5982\u679c\u5fc5\u987b\uff0c\u5219\u5728\u6807\u7b7e\u6587\u672c\u4e4b\u540e\u52a0\u4e00\u4e2a\u661f\u53f7(\u8868\u793a\u8be5\u503c\u5fc5\u987b\u8f93\u5165)\uff0c\u540c\u65f6\u5bf9\u4e8e\u5fc5\u987b\u8f93\u5165\u7684\u503c\uff0c\u8fd8\u8981\u751f\u6210\u76f8\u5e94\u7684JavaScript\u4ee3\u7801\u6765\u9a8c\u8bc1\u5b83\u3002\u5bf9\u4e8e\u5355\u9009\u6309\u94ae\u6216\u9009\u62e9\u5217\u8868\uff0c\u9700\u8fdb\u4e00\u6b65\u68c0\u67e5\u7528\u6237\u786e\u5b9e\u9009\u62e9\u4e86\u67d0\u4e2a\u9009\u9879;\u5bf9\u4e8e\u6240\u6709\u5176\u4ed6\u8f93\u5165\u7c7b\u578b\uff0c\u53ea\u8981\u68c0\u67e5\u8f93\u5165\u503c\u4e0d\u4e3a\u7a7a\u5373\u53ef\u3002
\u3000\u3000\u7d27\u63a5\u6587\u672c\u6807\u7b7e\u7684\u662f\u8868\u5355\u7684\u8f93\u5165\u5143\u7d20\uff0c\u8fd9\u4e9b\u5143\u7d20\u7684HTML\u4ee3\u7801\u6839\u636eDefinitions\u8868\u4e2d\u6307\u5b9a\u7684\u7c7b\u578b\u548c\u5c5e\u6027\u751f\u6210\u3002\u518d\u63a5\u4e0b\u6765\u5c31\u662f\u6839\u636e\u8f93\u5165\u503c\u8981\u6c42\u751f\u6210\u6267\u884c\u5ba2\u6237\u7aef\u9a8c\u8bc1\u4efb\u52a1\u7684JavaScript\u4ee3\u7801\u3002\u5bf9\u4e8e\u672c\u4f8b\uff0c\u53ea\u6709\u6570\u5b57\u578b\u7684\u503c\u9700\u8981\u8fdb\u4e00\u6b65\u68c0\u67e5\u4ee5\u4fdd\u8bc1\u7528\u6237\u7684\u8f93\u5165\u786e\u5b9e\u662f\u6570\u5b57\uff0c\u800c\u4e14\u6570\u5b57\u503c\u5728\u8bb8\u53ef\u7684\u6700\u5927\u503c\u548c\u6700\u5c0f\u503c\u4e4b\u95f4\u3002\u751f\u6210\u4e0a\u8ff0\u4ee3\u7801\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u7ed3\u675f\u4e00\u4e2a\u8868\u683c\u884c(\u4e5f\u5c31\u662f\u4e00\u4e2a\u8f93\u5165\u57df)\u7ee7\u7eed\u5904\u7406Definitions\u8868\u7684\u4e0b\u4e00\u4e2a\u8bb0\u5f55\u3002\u4e00\u65e6\u6240\u6709\u7684\u6570\u636e\u5e93\u8bb0\u5f55\u5904\u7406\u5b8c\u6bd5\uff0c\u4e0b\u4e00\u6b65\u5c31\u53ef\u4ee5\u52a0\u5165\u201c\u63d0\u4ea4\u201d\u6309\u94ae\u548c\u201c\u6e05\u9664\u201d\u6309\u94ae\u7684HTML\u4ee3\u7801\u3002\u5982\u679c\u6362\u4e2a\u89d2\u5ea6\u6765\u770b\uff0c\u7a0b\u5e8f\u5728\u8fd9\u91cc\u7684\u4efb\u52a1\u5c31\u662f\u6839\u636e\u6570\u636e\u5e93\u8bb0\u5f55\u751f\u6210\u5404\u4e2a\u8f93\u5165\u57df\uff0c\u6bcf\u4e2a\u8f93\u5165\u57df\u5360\u7528\u4e00\u4e2a\u8868\u683c\u884c\uff0c\u6bcf\u4e2a\u8868\u683c\u884c\u4e8c\u4e2a\u5355\u5143\uff1a\u7b2c\u4e00\u4e2a\u5355\u5143\u7528\u6765\u663e\u793a\u6587\u672c\u6807\u7b7e\uff0c\u7b2c\u4e8c\u4e2a\u5355\u5143\u663e\u793a\u8f93\u5165\u5143\u7d20\u672c\u8eab(\u4ee3\u7801\u89c1dForm.asp)\u3002
\u3000\u3000\u4e0a\u8ff0\u8fc7\u7a0b\u7ed3\u675f\u4e4b\u540e\uff0c\u8868\u5355\u7684HTML\u4ee3\u7801\u548c\u9a8c\u8bc1\u7528JavaScript\u51fd\u6570\u5206\u522b\u4fdd\u5b58\u5230\u4e86\u53d8\u91cfsHTML\u548csJavaScript\u4e2d\u3002\u5728\u628a\u8fd9\u4e9b\u5185\u5bb9\u5199\u5165\u9875\u9762\u4e4b\u524d\uff0c\u7a0b\u5e8f\u68c0\u67e5\u5ba2\u6237\u7aef\u662f\u5426\u8981\u6c42\u6267\u884cJavaScript\u9a8c\u8bc1\uff0c\u5982\u679c\u4e0d\u8981\u6c42\u6267\u884c\u8fd9\u7c7b\u9a8c\u8bc1\uff0c\u5219\u6e05\u9664sJavaScript\u53d8\u91cf\uff1a
\u3000\u3000If\u00a0iValType\u00a0=\u00a00\u00a0or\u00a0iValType\u00a0=\u00a02\u00a0Then\u00a0sJavaScript\u00a0=\u00a0\"\"
\u3000\u3000\u5728\u8f93\u51faBODY\u6807\u8bb0\u4e4b\u540e\uff0c\u7a0b\u5e8f\u8f93\u51fa\u5982\u4e0bJavaScript\u51fd\u6570\uff1a
\u4ee5\u4e0b\u662f\u5f15\u7528\u7247\u6bb5\uff1a
\u3000\u00a0<\u00a0SCRIPT\u00a0LANGUAGE=\"JavaScript\"\u00a0>\u00a0\u00a0
\u3000\u00a0<\u00a0!--\u00a0\u00a0
\u3000\u00a0function\u00a0validate(TheForm){\u00a0\u00a0
\u3000\u00a0\/\/\u5ba2\u6237\u7aef\u8868\u5355\u9a8c\u8bc1\u00a0\u00a0
\u3000\u00a0<\u00a0%=sJavaScript%\u00a0>\u00a0\u00a0
\u3000\u00a0return\u00a0true;\u00a0\u00a0
\u3000\u00a0}\u00a0\u00a0
\u3000\u00a0\u00a0\u00a0
\u3000\u00a0function\u00a0CheckRadio(objRadio){\u00a0\u00a0
\u3000\u00a0\/\/\u5355\u9009\u6309\u94ae\u4e2d\u662f\u5426\u6709\u67d0\u4e2a\u503c\u88ab\u9009\u4e2d\u00a0\u00a0
\u3000\u00a0for(var\u00a0n\u00a0=\u00a00;\u00a0n\u00a0<\u00a0objRadio.length;\u00a0n++){\u00a0\u00a0
\u3000\u00a0if(objRadio[n].checked){\u00a0\u00a0
\u3000\u00a0return\u00a0true;\u00a0\u00a0
\u3000\u00a0}\u00a0\u00a0
\u3000\u00a0}\u00a0\u00a0
\u3000\u00a0return\u00a0false;\u00a0\u00a0
\u3000\u00a0}\u00a0\u00a0
\u3000\u00a0\u00a0\u00a0
\u3000\u00a0function\u00a0CheckList(objList){\u00a0\u00a0
\u3000\u00a0\/\/\u662f\u5426\u5df2\u7ecf\u5728\u9009\u62e9\u5217\u8868\u4e2d\u9009\u62e9\u4e86\u67d0\u4e2a\u503c\u00a0\u00a0
\u3000\u00a0for(var\u00a0n\u00a0=\u00a01;\u00a0n\u00a0<\u00a0objList.length;\u00a0n++){\u00a0\u00a0
\u3000\u00a0if(objList.options[n].selected){\u00a0\u00a0
\u3000\u00a0return\u00a0true;\u00a0\u00a0
\u3000\u00a0}\u00a0\u00a0
\u3000\u00a0}\u00a0\u00a0
\u3000\u00a0return\u00a0false;\u00a0\u00a0
\u3000\u00a0}\u00a0\u00a0
\u3000\u00a0\/\/--\u00a0>\u00a0\u00a0
\u3000\u00a0<\u00a0\/Script\u00a0>\u00a0
\u3000\u3000\u5982\u679c\u5ba2\u6237\u7aef\u4e0d\u9700\u8981JavaScript\u9a8c\u8bc1\uff0c\u5219validate\u51fd\u6570\u53ea\u5269\u4e0b\u4e00\u4e2a\u201creturn\u00a0true\u201d\u8bed\u53e5\u3002\u4e0a\u9762\u4ee3\u7801\u4e2d\u7684\u540e\u9762\u4e24\u4e2a\u9759\u6001JavaScript\u51fd\u6570(CheckRadio\u548cCheckList)\u7528\u4e8e\u9a8c\u8bc1\u5355\u9009\u6309\u94ae\u548c\u4e0b\u62c9\u5217\u8868\u6846\uff0c\u5f53\u8fd9\u4e24\u79cd\u8f93\u5165\u57df\u9700\u8981\u9a8c\u8bc1\u65f6validate\u51fd\u6570\u5c06\u8c03\u7528\u5b83\u4eec\u3002
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\u3000\u3000<\u00a0FORM\u00a0ACTION=\".\/dform.asp\"\u00a0METHOD=\"POST\"\u00a0NAME=\"MyForm\"\u00a0onSubmit=\"return\u00a0validate(this)\"\u00a0>
\u3000\u3000\u5728\u8fd9\u91cc\uff0c\u53ea\u6709\u5f53validate\u51fd\u6570\u8fd4\u56detrue\u65f6\u624d\u6267\u884c\u8868\u5355\u63d0\u4ea4\u64cd\u4f5c\u3002\u56e0\u6b64\u5f53\u5ba2\u6237\u7aefJavaScript\u9a8c\u8bc1\u529f\u80fd\u5173\u95ed\u65f6\uff0cvalidate\u51fd\u6570\u5c06\u81ea\u52a8\u8fd4\u56detrue\u3002
\u3000\u3000\u63a5\u4e0b\u6765\u8981\u52a0\u5165\u7684\u662f\u540d\u4e3aval\u7684\u9690\u85cf\u57df\u3002\u5982\u524d\u6240\u8ff0\uff0c\u8be5\u503c\u6307\u793a\u8868\u5355\u7684\u9a8c\u8bc1\u6a21\u5f0f\u3002
\u3000\u3000<\u00a0INPUT\u00a0TYPE=\"HIDDEN\"\u00a0NAME=\"val\"\u00a0VALUE=\"<\u00a0%=iValType%\u00a0>\"\u00a0>
\u3000\u3000\u5f53\u7528\u6237\u63d0\u4ea4\u8868\u5355\u65f6\uff0c\u5904\u7406\u811a\u672c\u5c06\u6839\u636e\u8be5\u503c\u786e\u5b9a\u662f\u5426\u6267\u884c\u670d\u52a1\u5668\u7aef\u9a8c\u8bc1\u3002
\u3000\u3000\u7136\u540e\u8f93\u51fa\u7684\u662f\u8868\u683c\u6807\u8bb0\u4ee5\u53ca\u8868\u683c\u6807\u9898\u3002\u6807\u9898\u4fdd\u5b58\u5728\u53d8\u91cfsTitleLabel\u4e2d\uff0c\u8be5\u503c\u5728\u811a\u672c\u5f00\u59cb\u6267\u884c\u65f6\u521d\u59cb\u5316\uff1a
\u4ee5\u4e0b\u662f\u5f15\u7528\u7247\u6bb5\uff1a
\u3000\u00a0<\u00a0TABLE\u00a0BORDER=\"0\"\u00a0>\u00a0\u00a0
\u3000\u00a0<\u00a0TR\u00a0>\u00a0\u00a0
\u3000\u00a0<\u00a0TD\u00a0COLSPAN=\"2\"\u00a0ALIGN=\"CENTER\"\u00a0>\u00a0\u00a0
\u3000\u00a0<\u00a0H2\u00a0><\u00a0%=sTitleLable%\u00a0><\u00a0\/H2\u00a0>\u00a0\u00a0
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