ng-maxlength

ng-maxlength screws up my model

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问题 I'm trying to do a simple textarea with "so many chars remaining" along with validation. when I use ng-maxlength to validate my form, it resets my charcount as soon as the length hits the max length. Here's the plunkr Any workarounds? <body ng-controller="MainCtrl"> <div ng-form="noteForm"> <textarea ng-maxlength="15" ng-model="result"></textarea> <p>{{15 - result.length}} chars remaining</p> <button ng-disabled="!noteForm.$valid">Submit</button> </div> </body> 回答1: When your textarea exceeds

ng-maxlength screws up my model

阅读更多关于 ng-maxlength screws up my model

I'm trying to do a simple textarea with "so many chars remaining" along with validation. when I use ng-maxlength to validate my form, it resets my charcount as soon as the length hits the max length. Here's the plunkr Any workarounds? <body ng-controller="MainCtrl"> <div ng-form="noteForm"> <textarea ng-maxlength="15" ng-model="result"></textarea> <p>{{15 - result.length}} chars remaining</p> <button ng-disabled="!noteForm.$valid">Submit</button> </div> </body> Mark Rajcok When your textarea exceeds 15 characters, result becomes undefined — that's just how the ng-min/maxlength directives work.

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