Office.js网络WORD加载项:window.open()方法不适用于"about:blank"网址 [英] Office.js web WORD add-in: window.open() method is not working with "about:blank" URL
问题描述
摘要:
window.Open('')或window.Open('about:blank')与普通html文件中的JavaScript配合使用，可以进行测试空白页；而是打开Windows 10消息框，如下面的屏幕截图所示.
这里的目标是我的代码基于 注意:在同一桌面上，我随后创建了新的 更新: 如何通过对话框使其正常工作?我尝试了以下操作，但没有成功:我创建了此对话框插件.它按原样工作.然后，我在新项目的加载项的 显示与上图相同的警告窗口 Summary: Details: On my But in the same The goal here is that my code creates HTML string based on some content from Windows following message box pops up with OK button grayed out when NOTE: On the same desktop, I then created new this UPDATE: How can I make it work from dialog? I tried the following but it did not work: I created this dialog Add-In. It works as it is. Then I commented out the code of it shows the same warning window shown in image above
这篇关于Office.js网络WORD加载项:window.open()方法不适用于"about:blank"网址的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！WORD document中的某些内容创建HTML字符串，然后使用window.document.write(...)方法按照说明在浏览器中动态打开该html(您可以测试)
Form.js文件中注释了submit()函数的代码，并添加了window.open('https://www.google.com/');行.当我单击对话框的提交"按钮时，它会在默认浏览器中成功打开google网站.但是如果我将上面的行替换为var myWindow = window.open('about:blank');
myWindow.document.write('html here'');`
import {POP_UP_HEIGHT, POP_UP_WIDTH} from '../constants';
/**
* Handles interaction with the Office API for Common shared API.
*/
export default class Office {
constructor(office) {
this.office = office;
this.dialog = null;
this.callback = null;
}
/**
* Store the callback function that will be invoked to
* after pop-up message is received.
* @param {string} url
* @param {function} callback
*/
openPopUp(url, callback) {
this.callback = callback;
this.office.context.ui.displayDialogAsync(url,
{height: POP_UP_HEIGHT, width: POP_UP_WIDTH}, this.dialogCallback.bind(this)); // THIS IS WHAT YOU NEED
}
/**
* Send the message from the child window (pop-up window)
* To the parent window (Task pane window)
* @param {string} message
*/
messageFromPopUp(message) {
this.office.context.ui.messageParent(message);
}
/**
* The parent window will close the child window (pop-up)
* and invoke the callback functionality
* with a given message from the child window
* @param {Object} event
*/
dialogHandler(event) {
this.dialog.close();
this.callback(event.message);
}
/**
* Store the child window (pop-up window) and create
* an event handler to notify the parent window when
* the child window sends a message to it
* @param {Object} asyncResults
* @param {string} asyncResults.status Status of the result, preferably 'succeeded'
* @param {string} asyncResults.value
*/
dialogCallback(asyncResults) {
if (asyncResults.status === 'succeeded') {
this.dialog = asyncResults.value;
this.dialog.addEventHandler(this.office.EventType.DialogMessageReceived,
this.dialogHandler.bind(this));
}
else {
console.error(`Error: ${asyncResults.error.message}`);
}
}
}
window.Open('') or window.Open('about:blank') works with JavaScript in a normal html file as can be tested here. But it does not seem to work in an Office.js add-in.Windows 10 desktop with VS2017 I created this Office.js WORD add-in project that works perfectly with my Microsoft Office Home and Student 2016 edition. In the same project, I then created a new button btnTest in the home.js file. When I click btnTest it successfully calls the following MyTest method and opens a new window with window.Open('some URL').MyTest method when I call window.Open('about:blank') it does not open a blank page; instead, it opens windows 10 message box shown in screenshot below.WORD document and then use window.document.write(...) method to dynamically open that html in the browser as explained (and you can test) here. Question: How can I make window.Open('about:blank') method work?function MyTest() {
Word.run(function (context) {
// window.open('https://www.google.com/'); this works
var myWindow = window.open('about:blank'); //this does not work and, instead, displays the default Windows 10 message shown in screenshot below
myWindow.document.write('<!DOCTYPE html><html><head></head><body><p>This is just a paragraph</p></body></html>');
// Synchronize the document state by executing the queued commands,
// and return a promise to indicate task completion.
return context.sync().then(function () {
//following (after un-commenting) does not work either
//var myWindow = window.open('about:blank');
//myWindow.document.write('<!DOCTYPE html><html><head></head><body><p>This is just a paragraph</p></body></html>');
});
})
.catch(function (error) {
console.log('Error: ' + JSON.stringify(error));
if (error instanceof OfficeExtension.Error) {
console.log('Debug info: ' + JSON.stringify(error.debugInfo));
}
});
}
window.open('about:blank'); is called:UWP AP with Javascript project and in the following method of their project, I un-commented their code and added window.open('about:blank');. When I call the following method there it successfully opens the default blank page there.function sayHello() {
//var messageDialog = new Windows.UI.Popups.MessageDialog("Hello, world!", "Alert");
//messageDialog.showAsync();
window.open('about:blank');
}
submit() function in Form.js file of the add-in in the new project and added window.open('https://www.google.com/'); line instead. When I click the Submit button of the dialog, it successfully opens the google website in default browser. But if I replace the above line withvar myWindow = window.open('about:blank');
myWindow.document.write('html here'');`
import {POP_UP_HEIGHT, POP_UP_WIDTH} from '../constants';
/**
* Handles interaction with the Office API for Common shared API.
*/
export default class Office {
constructor(office) {
this.office = office;
this.dialog = null;
this.callback = null;
}
/**
* Store the callback function that will be invoked to
* after pop-up message is received.
* @param {string} url
* @param {function} callback
*/
openPopUp(url, callback) {
this.callback = callback;
this.office.context.ui.displayDialogAsync(url,
{height: POP_UP_HEIGHT, width: POP_UP_WIDTH}, this.dialogCallback.bind(this)); // THIS IS WHAT YOU NEED
}
/**
* Send the message from the child window (pop-up window)
* To the parent window (Task pane window)
* @param {string} message
*/
messageFromPopUp(message) {
this.office.context.ui.messageParent(message);
}
/**
* The parent window will close the child window (pop-up)
* and invoke the callback functionality
* with a given message from the child window
* @param {Object} event
*/
dialogHandler(event) {
this.dialog.close();
this.callback(event.message);
}
/**
* Store the child window (pop-up window) and create
* an event handler to notify the parent window when
* the child window sends a message to it
* @param {Object} asyncResults
* @param {string} asyncResults.status Status of the result, preferably 'succeeded'
* @param {string} asyncResults.value
*/
dialogCallback(asyncResults) {
if (asyncResults.status === 'succeeded') {
this.dialog = asyncResults.value;
this.dialog.addEventHandler(this.office.EventType.DialogMessageReceived,
this.dialogHandler.bind(this));
}
else {
console.error(`Error: ${asyncResults.error.message}`);
}
}
}
