2019/10/04 summary

1. To display the contents of the pop-up display box which increases when the modal determination ng-show and the like, to the need to determine the variables $ scope resolve into the child controller and the sub controller $ Inject constructor and the $ scope variables inside the statement, which will be able to

<Script type = "text / ng-template" id = "template / ~~~ .html"> </ script> $ scope which use these variables to determine the.

 

2. If you are using .result.then modal and in which another function, then it must be added in this sub-controller $ uibModalInstance.close (true);. This is a job.

 

3.check the difference between two arrays of objects in javascript

 1 var b1 = [
 2   { id: 0, name: 'john' }, 
 3   { id: 1, name: 'mary' }, 
 4   { id: 2, name: 'pablo' }, 
 5   { id: 3, name: 'escobar' } 
 6 ]; 
 7 
 8 var b2 = [
 9   { id: 0, name: 'john' }, 
10   { id: 1, name: 'mary' }
11 ];
12 
13 var res = b1.filter(item1 => !b2.some(item2 => (item2.id === item1.id && item2.name === item1.name)));

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