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27 | 27 | - How would you specify that a scope variable should have one-time binding only? |
28 | 28 | - What directive would you use to hide elements from the HTML DOM by removing them from that DOM not changing their styling? |
29 | 29 | - How do you reset a $timeout, $interval(), and disable a $watch()? |
| 30 | + - What is $scope in AngularJS? |
30 | 31 |
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31 | 32 |
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32 | 33 | ### 2. Architecture |
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50 | 51 |
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51 | 52 |
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52 | 53 | ### 3. Directives |
53 | | - - What is directive in angularjs? |
| 54 | + - What are directives in angularjs? |
54 | 55 | - List some built-in directives |
55 | 56 | - Explain difference between 'compile' and 'link' callbacks in directive definition |
56 | 57 | - List types of scopes directive can have? |
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60 | 61 | - What is the difference between ng-show/ng-hide and ng-if directives? |
61 | 62 | - When creating a directive, it can be used in several different ways in the view. Which ways for using a directive do you know? How do you define the way your directive will be used? |
62 | 63 | - When should you use an attribute Vs an element? |
| 64 | + - What is the role of ng-app, ng-init and ng-model directives? |
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63 | 66 |
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64 | 67 |
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65 | 68 | ### 4. Filters |
@@ -518,11 +521,6 @@ AngularJS directives are a combination of AngularJS template markups (HTML attri |
518 | 521 | CSS classes) and supporting JavaScript code.The JavaScript directive code defines the template data and |
519 | 522 | behaviors of the HTML elements. |
520 | 523 |
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521 | | -#### Q. ***What are different ways to invoke a directive?*** |
522 | | -Attribute ('A') <span my-directive></span> |
523 | | -Class('C') <span class="my-directive: expression;"></span> |
524 | | -Element ('E') <my-directive></my-directive> |
525 | | -Comment ('M') <!-- directive: my-directive expression --> |
526 | 524 |
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527 | 525 | #### Q. ***What is difference between $scope and scope?*** |
528 | 526 | $scope - In case of DI, you inject the scope object with the dollar prefix i.e. $scope. The reason is |
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