textarea value in angularjs
textarea value in angularjs
我知道这与这个类似。在下面的控制器中,我不知道如何获取文本区域的值。在jQuery中,我只需使用$("#textarea1").val(),但在这里无法这样做。另外,如果我为文本区域创建新的模型,例如note,我可以将其称为$scope.note,但仍然不知道如何将文本区域分配给它。
var app = angular.module("angularApp", []).controller("myConfigGenCtrl", function($scope) {
$scope.textarea1 = "";
$scope.clear = function() {
$scope.textarea1 = "";
};
$scope.save = function(data, filename) {
data = $scope.textarea1;
var blob = new Blob([data], {type: "text/plain;charset=utf-8"});
filename = "textarea.txt";
console.log($scope.textarea1);
saveAs(blob, filename);
};
});
这是HTML代码:
This is {{message1}} in 1st line
This is {{message2}} in lastst line