因此，我尝试检查文件夹是否存在，以便决定使用ng-include制作哪些文件。
到目前为止我所拥有的是：
$scope.isVisible = {
buttons: checkForClientOverwride('buttons'),
itemList: checkForClientOverwride('itemList'),
// ... lots more variables
onLoad: checkForClientOverwride('onLoad'),
configurationManager: checkForClientOverwride('configurationManager')
};
function checkForClientOverwride(fn){
var result = {
url: 'app/modules/functions/' + fn + '/' + fn + '.html'
},
clientPath = 'app/modules/client code/' + fn + '/' + fn + '.html';
if(view.viewFunctions[fn] === undefined){
return false;
}
$http.get(clientPath)
.then(function(response){
console.info('response : ', clientPath, response);
result.url = clientPath;
})
.catch(function(error){
console.info('error : ', clientPath, error);
})
.finally(function(){
console.info('result : ', result);
return result;
$scope.isVisible[fn] = result;
});
};
视图如下所示：
<div ng-if="isVisible.itemList" ng-include="'app/modules/functions/itemList/itemList.html'"></div>
<div ng-if="isVisible.inputFields" ng-include="'app/modules/functions/inputFields/inputFields.html'"></div>
<div ng-if="isVisible.configurationManager" ng-include="{{ isVisible.configurationManager.url }}"></div>
<div ng-if="isVisible.calculate" ng-include="'app/modules/functions/calculations/calculations.html'"></div>
我的树结构是：
+ app
+--+ modules
| +--+ functions
| | +--+ buttons
| | | +--- buttons.html
| | +--+ itemList
| | | +--- itemList.html
| | +--+ onLoad
| | | +--- onLoad.html
| | +--+ configurationManager
| | | +--- configurationManager.html
| +--+ client code
| | +--+ configurationManager
| | | +--- configurationManager.html
+--- core.js
+--- route.js
+ index.html
代码检查文件是否存在，但如何检查文件夹是否存在。还有一种方法可以同步加载。
修改
尝试在$http.get文件夹上设置app/modules/client code时，我的console.log
config: Object
data: "<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> ↵<html xmlns="http://www.w3.org/1999/xhtml"> ↵<head> ↵<title>IIS 10.0 Detaljeret fejl - 403.14 - Forbidden</title> ↵<style type="text/css"> ↵<!-- ↵body{margin:0;font-size:.7em;font-family:Verdana,Arial,Helvetica,sans-serif;} ↵code{margin:0;color:#006600;font-size:1.1em;font-weight:bold;} ↵.config_source code{font-size:.8em;color:#000000;} ↵pre{margin:0;font-size:1.4em;word-wrap:break-word;} ↵ul,ol{margin:10px 0 10px 5px;} ↵ul.first,ol.first{margin-top:5px;} ↵fieldset{padding:0 15px 10px 15px;word-break:break-all;} ↵.summary-container fieldset{padding-bottom:5px;margin-top:4px;} ↵legend.no-expand-all{padding:2px 15px 4px 10px;margin:0 0 0 -12px;} ↵legend{color:#333333;;margin:4px 0 8px -12px;_margin-top:0px; ↵font-weight:bold;font-size:1em;} ↵a:link,a:visited{color:#007EFF;font-weight:bold;} ↵a:hover{text-decoration:none;} ↵h1{font-size:2.4em;margin:0;color:#FFF;} ↵h2{font-size:1.7em;margin:0;color:#CC0000;} ↵h3{font-size:1.4em;margin:10px 0 0 0;color:#CC0000;} ↵h4{font-size:1.2em;margin:10px 0 5px 0; ↵}#header{width:96%;margin:0 0 0 0;padding:6px 2% 6px 2%;font-family:"trebuchet MS",Verdana,sans-serif; ↵ color:#FFF;background-color:#5C87B2; ↵}#content{margin:0 0 0 2%;position:relative;} ↵.summary-container,.content-container{background:#FFF;width:96%;margin-top:8px;padding:10px;position:relative;} ↵.content-container p{margin:0 0 10px 0; ↵}#details-left{width:35%;float:left;margin-right:2%; ↵}#details-right{width:63%;float:left;overflow:hidden; ↵}#server_version{width:96%;_height:1px;min-height:1px;margin:0 0 5px 0;padding:11px 2% 8px 2%;color:#FFFFFF; ↵ background-color:#5A7FA5;border-bottom:1px solid #C1CFDD;border-top:1px solid #4A6C8E;font-weight:normal; ↵ font-size:1em;color:#FFF;text-align:right; ↵}#server_version p{margin:5px 0;} ↵table{margin:4px 0 4px 0;width:100%;border:none;} ↵td,th{vertical-align:top;padding:3px 0;text-align:left;font-weight:normal;border:none;} ↵th{width:30%;text-align:right;padding-right:2%;font-weight:bold;} ↵thead th{background-color:#ebebeb;width:25%; ↵}#details-right th{width:20%;} ↵table tr.alt td,table tr.alt th{} ↵.highlight-code{color:#CC0000;font-weight:bold;font-style:italic;} ↵.clear{clear:both;} ↵.preferred{padding:0 5px 2px 5px;font-weight:normal;background:#006633;color:#FFF;font-size:.8em;} ↵--> ↵</style> ↵ ↵</head> ↵<body> ↵<div id="content"> ↵<div class="content-container"> ↵ <h3>HTTP-fejl 403.14 - Forbidden</h3> ↵ <h4>Webserveren er konfigureret til ikke at vise indholdet af denne mappe.</h4> ↵</div> ↵<div class="content-container"> ↵ <fieldset><h4>Mest sandsynlige årsager:</h4> ↵ <ul> <li>Der er ikke konfigureret et standarddokument for den ønskede URL-adresse, og gennemsyn af mapper er ikke aktiveret på serveren.</li> </ul> ↵ </fieldset> ↵</div> ↵<div class="content-container"> ↵ <fieldset><h4>Prøv at:</h4> ↵ <ul> <li>Hvis du ikke vil aktivere gennemsyn af mapper, skal du sørge for, at et standarddokument er konfigureret, og at filen findes.</li> <li> Aktiver gennemsyn af mapper med IIS Manager. <ol> <li>Åbn IIS Manager.</li> <li>Dobbeltklik på Gennemsyn af mapper i visningen Funktioner.</li> <li>Klik på Aktiver i ruden Handlinger på siden Gennemsyn af mapper.</li> </ol> </li> <li>Kontroller, at attributten configuration/system.webServer/directoryBrowse@enabled er indstillet til sand i webstedets eller programmets konfigurationsfil.</li> </ul> ↵ </fieldset> ↵</div> ↵ ↵<div class="content-container"> ↵ <fieldset><h4>Detaljerede fejloplysninger:</h4> ↵ <div id="details-left"> ↵ <table border="0" cellpadding="0" cellspacing="0"> ↵ <tr class="alt"><th>Modul</th><td> DirectoryListingModule</td></tr> ↵ <tr><th>Besked</th><td> ExecuteRequestHandler</td></tr> ↵ <tr class="alt"><th>Handler</th><td> StaticFile</td></tr> ↵ <tr><th>Fejlkode</th><td> 0x00000000</td></tr> ↵ ↵ </table> ↵ </div> ↵ <div id="details-right"> ↵ <table border="0" cellpadding="0" cellspacing="0"> ↵ <tr class="alt"><th>Anmodet URL-adresse</th><td> http://localhost:80/Configuration Manager Development/app/modules/client code/</td></tr> ↵ <tr><th>Fysisk sti</th><td> C:\Users\mik\Desktop\Code\REL_3_05\WebSystem\SPWEBAPI\Configuration Manager development\app\modules\client code\</td></tr> ↵ <tr class="alt"><th>Logonmetode</th><td> Anonym</td></tr> ↵ <tr><th>Logonbruger</th><td> Anonym</td></tr> ↵ ↵ </table> ↵ <div class="clear"></div> ↵ </div> ↵ </fieldset> ↵</div> ↵ ↵<div class="content-container"> ↵ <fieldset><h4>Flere oplysninger:</h4> ↵ Denne fejl opstår, når der ikke er angivet et dokument i URL-adressen, ikke er angivet et standarddokument for webstedet eller programmet, og mappevisning ikke er aktiveret for webstedet eller programmet. Denne indstilling kan være deaktiveret med vilje for at beskytte serverens indhold. ↵ <p><a href="http://go.microsoft.com/fwlink/?LinkID=62293&IIS70Error=403,14,0x00000000,10586">Se flere oplysninger »</a></p> ↵ ↵ </fieldset> ↵</div> ↵</div> ↵</body> ↵</html> ↵"
headers: (c)
arguments: (...)
caller: (...)
length: 1
name: ""
prototype: Object
__proto__: ()
<function scope>
status: 403
statusText: "Forbidden"
答案 0 :(得分：1)
人们告诉我，从客户端查找服务器端文件夹并不是一个好主意，但是根据@deceze的建议，我提出了这个解决方案：
function initialize(){
var functions = ['buttons', 'itemList', 'allowPrint', 'datePicker', 'pickWeek', 'calculate', 'summarize', 'dropdown', 'inputFields', 'onLoad', 'configurationManager'],
visible = {};
for(var i = 0; i < functions.length; i++){
var fn = functions[i];
checkForClientOverwride(fn);
}
$scope.isVisible = visible;
};
function checkForClientOverwride(fn){
var baseUrl = 'app/modules/functions/' + fn,
clientPath = 'app/modules/client code/' + fn;
if(view.viewFunctions[fn] === undefined){
return undefined;
}
$http.get(clientPath)
.then(function(response){
baseUrl = clientPath;
})
.catch(function(error){
if(error.status === 403){ // Folder found but access is denied
baseUrl = clientPath;
}
})
.finally(function(){
var result = {
url: baseUrl + '/' + fn + '.html'
};
$scope.isVisible[fn] = result;
});
};
在查找文件夹时，我们收到403 - access forbidden错误，告诉我们该文件夹存在但我们不允许访问它。