Reactjs IE11中未呈现的特定React代码
我编写了一个小组件,可以在Chrome和Firefox中正确渲染,但不能在IE11中正确渲染。应用程序的主要入口点已设置IE兼容性:Reactjs IE11中未呈现的特定React代码,reactjs,Reactjs,我编写了一个小组件,可以在Chrome和Firefox中正确渲染,但不能在IE11中正确渲染。应用程序的主要入口点已设置IE兼容性: doctype html html head meta(http-equiv='X-UA-Compatible', content='IE=edge') title= title link(rel='stylesheet', href='./stylesheets/eventinfo.css') body block content 我的作文是这
doctype html
html
head
meta(http-equiv='X-UA-Compatible', content='IE=edge')
title= title
link(rel='stylesheet', href='./stylesheets/eventinfo.css')
body
block content
我的作文是这样的:
import React from 'react';
import { SettingsPane, SettingsPage, SettingsContent, SettingsMenu} from 'react-settings-pane';
import {Col, Form, FormGroup, FormControl, ControlLabel, HelpBlock, Button, Alert, Checkbox} from 'react-bootstrap'
import { Creatable } from 'react-select';
const Settings = React.createClass({
render: function () {
var data = this.props.data;
var envFilter = data["settings.notifications.environments"] || "";
var isChecked = this.props.data['settings.notifications.receiveMailNotifications'];
const menu = [
{
title: 'Email warnings',
url: '/settings/notifications'
}
];
// Save settings after close
let leavePaneHandler = (wasSaved, newSettings, oldSettings) => {
// "wasSaved" indicates wheather the pane was just closed or the save button was clicked.
if (wasSaved) {
var environmentsObject = newSettings["settings.notifications.environments"];
var environments = environmentsObject.toString();
var applications = newSettings["settings.notifications.applications"];
this.props.onSubmit(newSettings);
}
};
return (
<SettingsPane items={menu} index="/settings/notifications" settings={data}
onChange={this.settingsChanged} onPaneLeave={leavePaneHandler}>
<SettingsMenu headline="Settings"/>
<SettingsContent header={true}>
<SettingsPage handler="/settings/notifications">
<FormGroup>
<Col componentClass={ControlLabel} sm={2} />
<Col sm={10}>
<label>
<input
type="checkbox"
checked={isChecked}
onChange={this.props.toggleMailNotification}
/>
Receive mail notification for these environments
</label>
</Col>
</FormGroup>
<FormGroup>
<Col componentClass={ControlLabel} sm={2}>
<div>
<label>Miljø/miljøklasse</label>
</div>
</Col>
<Col sm={10} className="dummy">
<Creatable
name="settings.notifications.environments"
options={this.props.options}
value={envFilter}
onChange={this.props.handleEnvironmentsChange}
multi={true}
allowCreate={true}
tabSelectsValue={false}
className="settings-creatable"
placeholder="Enter environments"
/>
</Col>
</FormGroup>
</SettingsPage>
</SettingsContent>
</SettingsPane>
)
}
});
export default Settings;
从“React”导入React;
从“反应设置窗格”导入{SettingsPane,SettingsPage,SettingsContent,SettingsMenu};
从“react bootstrap”导入{Col,Form,FormGroup,FormControl,ControlLabel,HelpBlock,Button,Alert,Checkbox}
从“反应选择”导入{createable};
常量设置=React.createClass({
渲染:函数(){
var数据=this.props.data;
var envFilter=data[“settings.notifications.environments”]| |“”;
var isChecked=this.props.data['settings.notifications.receiveMailNotifications'];
常量菜单=[
{
标题:“电子邮件警告”,
url:“/settings/notifications”
}
];
//关闭后保存设置
let leavePaneHandler=(已保存、新闻设置、旧设置)=>{
//“wasSaved”表示窗格是刚刚关闭还是单击了保存按钮。
如果(已保存){
var environmentsObject=newSettings[“settings.notifications.environments”];
var environments=environmentsObject.toString();
var applications=newSettings[“settings.notifications.applications”];
this.props.onSubmit(新闻设置);
}
};
返回(
接收这些环境的邮件通知
米尔乔伊/米尔乔克拉斯
)
}
});
导出默认设置;
我应该如何准确地确定是什么导致IE11不呈现此代码?控制台中没有错误。如有任何建议,将不胜感激 谢谢你的回答。最后,我基于react引导组件重写了代码,而不是调试这个组件。
下次我将使用评论部分提供的调试建议 你使用巴别塔还是什么?那不是“小组件”。不管怎样,其他组件渲染正确吗?如果用
const Settings=()=>Hello替换它会怎么样代码>或者,如果将呈现
函数替换为函数(){return Hello;}
,会怎么样?修复这样一个bug的第一步是弄清楚什么是有效的。