小编Omk*_*xit的帖子

如何使用换行符显示文本

我需要用换行符显示文本,这是脚本

<script>
    var app = angular.module('MyApp', []);
    app.controller('Ctrl', function ($scope) {
        console.log('Controller is executed');
        $scope.btnClick = function () {
            console.log($scope.desc);
        }
        $scope.ShowData = function () {
            $scope.text = $scope.desc;
        }
    });
</script>

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这是HTML代码

<body ng-controller="Ctrl">
<form>
    <textarea ng-model="desc" cols="105" rows="15"></textarea>
    <button ng-click="btnClick()">Submit</button>
    <button ng-click="ShowData()">Show</button>
</form>
<div ng-bind="text"></div>

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html angularjs

Omk*_*xit

lucky-day

7
推荐指数

3
解决办法

7248
查看次数

如何将标头访问令牌包含到 Dropzone 配置中

我必须添加标头访问令牌

  $scope.dropzoneConfig = {
            'options': { // passed into the Dropzone constructor
                'url': 'SOME API URL' + $scope.SOME_ID
            },
            'eventHandlers': {
                'sending': function (file, xhr, formData) {
                },
                'success': function (file, response) {
                }
            }};

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我的标头访问令牌是

{ headers: { 'Authorization': 'Bearer ' + $scope.access_token } }

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我需要将此添加到我试图调用的 url 或 api

javascript access-token angularjs dropzone.js

Omk*_*xit

lucky-day

4
推荐指数

1
解决办法

3334
查看次数

× 组件 tns-core-modules 未安装。× 组件 tns-android 未安装。× 组件 tns-ios 未安装

我错过了什么，我已经完成了运行 tns 医生的nativescript安装指南中要求的所有步骤，给了我以下输出...

C:\abc\xyz>tns doctor
? Getting environment information

? Your ANDROID_HOME environment variable is set and points to correct directory.
? Your adb from the Android SDK is correctly installed.
? The Android SDK is installed.
? A compatible Android SDK for compilation is found.
? Javac is installed and is configured properly.
? The Java Development Kit (JDK) is installed and is configured properly.
? Local builds for iOS can be executed only on a macOS …

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android tns nativescript

Omk*_*xit

lucky-day

3
推荐指数

2
解决办法

4023
查看次数

如何对齐垫动作行按钮？

我需要将按钮左中右 对齐，右侧按钮必须展开扩展面板。

<div>
    <mat-accordion>
        <mat-expansion-panel [(expanded)]="xpandStatus">
            <mat-panel-description>
                <p>I'm visible because I am open</p>
            </mat-panel-description>
        </mat-expansion-panel>
        <mat-action-row>
            <button mat-button>left</button>
            <button mat-button>center</button>
            <button mat-button (click)='xpandStatus=xpandStatus?false:true'>right</button>
        </mat-action-row>
    </mat-accordion>
</div>

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html angular-material angular

Omk*_*xit

2019 06-04

2
推荐指数

1
解决办法

4732
查看次数