diff options
Diffstat (limited to 'src/widgets.js')
| -rw-r--r-- | src/widgets.js | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/widgets.js b/src/widgets.js index b296c354..2c084e29 100644 --- a/src/widgets.js +++ b/src/widgets.js @@ -211,24 +211,25 @@ angularWidget('NG:INCLUDE', function(element){ } }); -angularWidget('NG:SWITCH', function ngSwitch(element){ +var ngSwitch = angularWidget('NG:SWITCH', function (element){ var compiler = this, watchExpr = element.attr("on"), - whenExpr = (element.attr("using") || 'equals').split(":"), - whenFn = ngSwitch[whenExpr.shift()], + usingExpr = (element.attr("using") || 'equals'), + usingExprParams = usingExpr.split(":"); + usingFn = ngSwitch[usingExprParams.shift()], changeExpr = element.attr('change') || '', cases = []; - if (!whenFn) throw "Using expression '" + usingExpr + "' unknown."; + if (!usingFn) throw "Using expression '" + usingExpr + "' unknown."; eachNode(element, function(caseElement){ var when = caseElement.attr('ng-switch-when'); if (when) { cases.push({ when: function(scope, value){ var args = [value, when]; - foreach(whenExpr, function(arg){ + foreach(usingExprParams, function(arg){ args.push(arg); }); - return whenFn.apply(scope, args); + return usingFn.apply(scope, args); }, change: changeExpr, element: caseElement, @@ -236,6 +237,7 @@ angularWidget('NG:SWITCH', function ngSwitch(element){ }); } }); + element.html(''); return function(element){ var scope = this, childScope; @@ -244,9 +246,10 @@ angularWidget('NG:SWITCH', function ngSwitch(element){ childScope = createScope(scope); foreach(cases, function(switchCase){ if (switchCase.when(childScope, value)) { - element.append(switchCase.element); + var caseElement = switchCase.element.clone(); + element.append(caseElement); childScope.$tryEval(switchCase.change, element); - switchCase.template(switchCase.element, childScope); + switchCase.template(caseElement, childScope); if (scope.$invalidWidgets) scope.$invalidWidgets.clearOrphans(); childScope.$init(); |
