Incorporating angular/ui-mask into my current project has been helpful, but now I am looking for a way to mask IP address ranges (ex. 192.168.70.18/20). Here is what I have so far:
<input ng-model="address" ui-mask="9?9?9.9?9?9.9?9?9.9?9?9/9?9" ui-mask-placeholder-char="_" placeholder="" ng-disabled="disabled">
The issue is that it only allows me to enter one specific IP address: 192.168.125.254
Here is the link to my jsFiddle page for reference: http://jsfiddle.net/Sheinar/Lvc0u55v/6133/
Here is a potential solution to your issue:
$scope.$watch('address', function (address) {
if (!address || address.length < 15) return;
var endFrom = parseInt(address.substr(9, 3)),
endTo = parseInt(address.substr(12, 3));
if (endFrom > endTo) {
alert('range is invalid');
$scope.address = address.substr(0, 12);
}
});
Begin by installing ngxMaskModule using the command npm i ngx-mask.
Next, include it in the shared module by calling NgxMaskModule.forRoot().
In the HTML file, remember to apply the mask='IP' attribute to the input text field.
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