javascript AngularJs：多个指令要求隔离范围
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AngularJs: multiple directives asking for isolated scope on
提问by Rustam
I created two directives:
我创建了两个指令：
directivesModule.directive("capital", function () {
return {
scope: {
capital: "@"
},
link: function () {}
}
})
directivesModule.directive("country", function () {
return {
scope: {
country: "@"
},
link: function () {}
}
})
Next, I use them in the same element:
接下来，我在同一个元素中使用它们：
<div country="Russia" capital="Moscow"></div>
As a result, I get an error: Error: [$compile:multidir] Multiple directives [capital, country] asking for new/isolated scope on: <div country="Russia" capital="Moscow">
How do I get the attribute values without scope?
These directives will not necessarily be used in conjunction.
结果，我收到一个错误：Error: [$compile:multidir] Multiple directives [capital, country] asking for new/isolated scope on: <div country="Russia" capital="Moscow">
如何在没有作用域的情况下获取属性值？这些指令不一定要结合使用。
回答by Daiwei
According to your code, you don't need isolated scope to get attribute value. Just use this:
根据您的代码，您不需要隔离范围来获取属性值。只需使用这个：
directivesModule.directive("capital", function ($parse) {
return {
link: function (scope, element, attrs) {
// get attrs value
attrs.capital
}
}
})
