javascript - To allow input text accept only numbers -


below pluner have input text need make accept numbers.i have tried using normal angular js form validation event not firing .has face similar issue,request share thoughts..

link

  <input type="text" ng-model="valuesforoutputs[item.name][i]"                 ng-disabled="isdisabled(item.name, i)" ng-pattern="/^(\d)+$/"                                required   name="value"                                                placeholder="enter value">        <span class="error pop_up" ng-show="targetform.value.$error.pattern">please enter number</span>

you can use onkeypress event of textfield:

 var allowonlynumbers=function(field){          if (!string.fromcharcode(event.keycode).match('[0-9.]') || (field.value.match('[.]') && string.fromcharcode(event.keycode) == '.'))             event.preventdefault();      };
 <input onkeypress='allowonlynumbers(this)' type="text" ng-model="valuesforoutputs[item.name][i]"                  ng-disabled="isdisabled(item.name, i)" ng-pattern="/^(\d)+$/"                                 required   name="value"                                                 placeholder="enter value">


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