I could really use your assistance. I am trying to incorporate my custom directive with parameters in the following way:
<p customImage URL_PARAM="some_picture.jpg" FIG_PARAM="Figure 1."></p>
The goal is to utilize these directive parameters in the template like so:
.directive('customImage', function() {
return {
replace: true,
template: '<div> <img src="URL_PARAM"> FIG_PARAM </div>'
};
});
Any ideas on how to accomplish this?
When working with directives, it is often helpful to create a sibling scope for the directive that is separate from the normal hierarchical scope. This allows multiple directives to exist at the same level without interfering with each other's properties. AngularJS provides three different ways to bind properties in your directive's scope definition, as outlined in the directive documentation.
scope: {
urlParamAttr: '@URL_PARAM',
urlParamEval: '=URL_PARAM',
urlParamFn:'&URL_PARAM'
}
urlParamAttr will be bound to the HTML attribute URL_PARAM, resulting in a string value like some_url.jpg.In order to utilize these bindings in your template, you can define them in the directive scope like so:
.directive('customImage', function() {
return {
replace: true,
scope: {
urlParam: '@URL_PARAM',
figParam: '@FIG_PARAM'
},
template: '<div> <img src="{{urlParam}}"/> {{figParam}} </div>'
};
});
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