webview 如何显示纯文本html内容?

如果只想显示 html 内容,不需要加载远程网页,如下代码不能生效

@Component

struct WebPanel \{

webviewController: web\_webview.WebviewController = new web\_webview.WebviewController\(\);

text: string = ‘’

aboutToAppear\(\): void \{

\}

build\(\) \{

Web\(\{ src: ’ ', controller: this.webviewController \}\)

.onPageEnd\(\(event\) =\> \{

this.webviewController.loadData\(

“<html\><body bgcolor=“white”\><p\>” + this.text + “</p\></body\></html\>”,

“text/html”,

“UTF-8”, " ", " "\)

\}\)

.width\(‘100%’\)

.height\(‘100%’\)

\}

\}

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1 个回答

放到onControllerAttached回调中即可,示例代码:

Web\(\{ src: ‘’, controller: this.controller \}\)

.onControllerAttached\(\(\) =\> \{

this.controller.loadData\(

“<html\><body bgcolor=“white”\><p\>” + ‘sdfsaf’ + “</p\></body\></html\>”,

“text/html”,

“UTF-8”, " ", " "\)

\}\)

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