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NG模糊,NG-焦點事件正在當我使用這個指令時不能綁定ng-change?
然而,NG-變化沒有工作CONTENTEDITABLE DIV。
我已經改變了div是可編輯的,這必須像textarea
一樣反應。
所以我用contenteditable div。任何人都可以幫我找到一個可行的解決方案嗎?
directive('contenteditable', function() {
return {
restrict: 'A', // only activate on element attribute
require: '?ngModel', // get a hold of NgModelController
link: function (scope, element, attrs, ngModel) {
if (!ngModel) return; // do nothing if no ng-model
// Specify how UI should be updated
ngModel.$render = function() {
element.html(ngModel.$viewValue || '');
};
// Listen for change events to enable binding
element.on('blur keyup change', function() {
scope.$apply(readViewText);
});
// No need to initialize, AngularJS will initialize the text based on ng-model attribute
// Write data to the model
function readViewText() {
var html = element.html();
// When we clear the content editable the browser leaves a <br> behind
// If strip-br attribute is provided then we strip this out
if (attrs.stripBr && html == '<br>') {
html = '';
}
ngModel.$setViewValue(html);
}
}
};
})
你是什麼意思「** ng-change **不適用於** contenteditable div **」?它在[JSFiddle上的DEMO](https://jsfiddle.net/ovr9uLur/)上正常工作。 – georgeawg