angularjs one-way-data-binding, can angular do it?

angularjs

Solution

You can use `ng-value`. It will show the model, but not update it. Doesn't require any extra JS wiring.

<input type="text" ng-model="a">
<input type="text" ng-value="a">

DEMO

Problem

I have a simple question about angularjs one-way-data-binding. Assume that in same page, we have two input box A and B, How can they work like: input A will change input B, but input B will NOT change input A, I know angular has bindonce, but I want is one-way-data-binding thanks for your answer..... I tried, but all solutions are failed.........:( Can we add something like directive to controll it?

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