如何解决将第二个指令绑定到同一个数据对象时的 react2angular 问题它们控制彼此的值
这很好用,但是每当我拆分这两个组件时:“编辑器”和“编辑器工具栏”(在链接中我以相同的方式更新两者的值)编辑器变得非常慢,同时编辑器工具栏也不起作用(这代码工作正常,如果我有 1 个反应组件,它同时保持 1 个状态,但现在我不“状态”我必须以角度更新值,以便它以相同的方式工作,我将这 2 个组件作为 1 个保持状态在反应中(那是我正在努力实现的目标)
我认为问题在于我如何为两个组件赋值
1 周试图解决这个问题。
编辑器
<kmp-note-editor has-toolbar="hasToolbar" ng-model="editorState.content" ng-change="handleDocumentNoteChange()" style="background-color: white; border: solid 1px #D2D6DE;" ng-disabled="(documentNote.status.id_name==='signed' && !enableSignedDocument) || encounterIsClosed"></kmp-note-editor>
工具栏
<kmp-note-editor-toolbar ng-model="editorState.content" ng-change="handleToolbarChange()" ng-disabled="(documentNote.status.id_name==='signed' && !enableSignedDocument) || encounterIsClosed"></kmp-note-editor-toolbar>
React2Angular 代码
.directive("kmpNoteEditor",[
"$timeout",($timeout) => ({
restrict: "E",require: "ngModel",template:
'<kmp-note-editor-with-toolbar-raw attr="1" disabled="disabled" value="viewValue" on-change="handleChange"></kmp-note-editor-with-toolbar-raw>',link: {
pre: (scope,element,attrs,ngModelCtrl) => {
scope.disabled = attrs.disabled;
ngModelCtrl.$render = () => {
render(ngModelCtrl.$viewValue);
};
function render(value) {
scope.viewValue = value;
}
scope.handleChange = (change) => {
console.log("CH");
console.log(change);
ngModelCtrl.$setViewValue(change.value);
/* Anti Pattern!
* https://github.com/angular/angular.js/wiki/Dev-Guide%3A-Anti-Patterns
* Fixes bug (part 3): https://vabaco.atlassian.net/browse/EVXBL-7736
*/
if (mobileAndTabletcheck()) {
// ngModelCtrl.$setViewValue(change);
// ngModelCtrl.$render();
} else {
if (scope.$$phase) {
$timeout(function() {
fn();
});
} else {
$timeout(function() {
scope.$apply(fn);
});
}
}
function fn() {
$timeout(function() {
if (!mobileAndTabletcheck()) {
if (
change.operations.every(
(operation) => operation.type === "set_selection"
)
) {
// render(change.value);
} else {
// ngModelCtrl.$setViewValue(change.value);
// ngModelCtrl.$render();
}
}
});
}
};
if (!mobileAndTabletcheck()) {
ngModelCtrl.$formatters.push((html) => {
return mobileAndTabletcheck()
? html
: htmlSerializer.deserialize(html || "");
});
ngModelCtrl.$parsers.push((value) => {
return mobileAndTabletcheck()
? value
: htmlSerializer.serialize(value);
});
ngModelCtrl.$viewChangeListeners.push(() => {});
}
},},}),])
反应代码
import htmlSerializer from "@components/NoteEditor/htmlSerializer";
import * as React from "react";
import NoteEditor from "../NoteEditor";
import NoteEditorToolbar from "../NoteEditorToolbar";
interface NoteEditorWithToolbarProps {
value: Object | string;
onChange?: (Object) => void;
disabled?: boolean;
hasToolbar:boolean;
}
const createDOMPurify = require("dompurify");
const DOMPurify = createDOMPurify(window);
interface NoteEditorWithToolbarState {}
const NoteEditorWithToolbar = (props:NoteEditorWithToolbarProps) => {
const [value,setValue] = React.useState(props.value);
console.log(props)
React.useEffect(() => {
setValue(props?.value);
console.log("sss")
},[props.value]);
const changeHandler = (event) => {
if (!event.operations.some((operation) => operation.type === "set_value")) {
setValue(event.value);
props.onChange(event);
}
};
return (
<div className="kmp__NoteEditorWithToolbar" id="kmp__NoteEditorWithToolbar">
{props.hasToolbar && (
<NoteEditorToolbar
value={value}
onChange={changeHandler}
disabled={props.disabled}
/>
)}
<NoteEditor
value={value}
onChange={changeHandler}
disabled={props.disabled}
/>
</div>
);
};
export default NoteEditorWithToolbar;
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