Polymer Expressions and Filters in Polymer 1.0
How can I use Expressions and Filters in Resin 1.0?
How can I get this piece of code to work?
<template>
1 + 1: <span>{{ 1+1 }}</span>
</template>
+3
Tamas
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1 answer
Change the html as follows:
1 + 1: <span>{{sum(1, 1)}}</span>
And add this function to your Polymer script:
sum: function (a, b) {
return a + b;
}
There is currently no general support for expressions in annotation binding. ( source )
+9
vasek
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