AngularJS ng-cut directive
AngularJS instance
Execute expressions when the text of the input box is cut:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="/libs//1.4.6/"></script>
</head>
<body ng-app="">
<input ng-cut="count = count + 1" ng-init="count=0" value="Cut this text" />
<p>The text is cut {{count}} Second-rate。</p>
<p>Count variables in the instance "count" 在每Second-rate剪切后自动增加 1。</p>
</body>
</html>
Notice:The count variable "count" in the instance is automatically increased by 1 after each shear.
Definition and usage
ng-cut Directives are used to tell AngularJS what to do when cutting text from HTML elements.
ng-cutDirectives will not overwrite the original oncut event of an element. When the event is triggered, both the ng-cut expression and the original oncut event will be executed.
grammar
<element ng-cut="expression"></element>
<a>, <input>, <select>, <textarea>, and window objects all support this directive.
Parameter value
| value | describe |
|---|---|
| expression | An expression executed when the element text is cut. |
The above is a compilation of the AngularJS ng-cut instruction. I hope it can help students who program Angular.