SVG很丑,请查看我的:
HTML:
<svg version="1.1" class="overlap-svg" id="alaska"></svg>
<svg version="1.1" class="overlap-svg" id="grid"></svg>
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CSS:
.overlap-svg {
position: absolute;
left:0;
top: 0;
}
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如果我们重叠这两个svgs,JS的功能是什么才能突出显示其中包含阿拉斯加(红色)部分的svg圈?
有关详细信息,请查看以下说明
我该如何改变这个:
进入这样的事情:
如果阿拉斯加(红色)的任何部分位于圆圈区域内,则圆圈应填充为红色.
请再次查看我上面的JSFiddle链接.
我正在建立一个拥有jenkins for CI的ubuntu服务器.
当我尝试运行构建时,我会失败
问题:
如何npm install从我的詹金斯工作中完成工作?
构建1:
[morningharwood] $ /bin/sh -xe /tmp/hudson8925730298288495807.sh
+ pwd
/var/lib/jenkins/workspace/morningharwood
+ ls
bower.json
client
e2e
Gruntfile.js
karma.conf.js
package.json
protractor.conf.js
server
+ npm install
/tmp/hudson8925730298288495807.sh: 5: /tmp/hudson8925730298288495807.sh: npm: not found
Build step 'Execute shell' marked build as failure
Finished: FAILURE
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詹金建立

更新:
~$ pwd
/home/ubuntu
ls -a
. .bash_history .bashrc .config .gem .gnupg .node-gyp .nvm .rbenv .ssh .viminfo
.. .bash_logout .cache .dotfiles .gemrc .local .npm .profile .rvm .vim
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现在我看到了 .npm
+ /home/ubuntu/.npm/npm install …Run Code Online (Sandbox Code Playgroud) 我有一个名为LangDataService.isDataReadyPromise wawiting 的变量.一旦解决了一些逻辑就会发生.我怎么能把它传递给Promise?
LangDataService.isDataReady.then(function () {
this.modalOn()
});
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我知道我可以缓存,var self_ = this;但我对其他选择感到好奇吗?
在Grunt构建中,如何捕获bower_components的正确路径,以在dist文件夹中创建一个完整的bower组件的vendor.js文件.我已经指出了原因,Grunt build的usemin正在从错误的文件夹..adding app文件夹前缀构建vendor.js.
如何删除此app前缀,以便grunt构建正确构建我的bower组件?
Grunt Build:但是在构建时它正在制作一个0kb的供应商文件,因为bower_components位于app上方的目录中

正如您所看到的,我的bower_components位于我的app文件夹之外

Usemin:
<!-- build:js scripts/vendor.js -->
<!-- bower:js -->
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-resource/angular-resource.js"></script>
<script src="bower_components/angular-cookies/angular-cookies.js"></script>
<script src="bower_components/angular-sanitize/angular-sanitize.js"></script>
<script src="bower_components/angular-animate/angular-animate.js"></script>
<script src="bower_components/angular-touch/angular-touch.js"></script>
<script src="bower_components/angular-ui-router/release/angular-ui-router.js"></script>
<!-- endbower -->
<!-- endbuild -->
<!-- build:js({.tmp,app}) scripts/scripts.js -->
<script src="scripts/app.js"></script>
<script src="scripts/controllers/main.js"></script>
<script src="scripts/controllers/about.js"></script>
<script src="scripts/controllers/categories.js"></script>
<script src="scripts/controllers/footer.js"></script>
<script src="scripts/controllers/navigation.js"></script>
<script src="scripts/controllers/shoppanel.js"></script>
<script src="scripts/controllers/sidepanel.js"></script>
<script src="scripts/controllers/weekly.js"></script>
<!-- directives -->
<script src="scripts/directives/slideshow.js"></script>
<!-- .directives -->
<!-- models -->
<script src="scripts/models/pages.js"></script>
<!-- .models -->
<!-- endbuild -->
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咕噜文件:
// …Run Code Online (Sandbox Code Playgroud) 我如何加入该数组以尽可能少的步骤为我提供预期的输出?
var x = [31,31,3,1]
//expected output: x = 313131;
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我是如何正确地遍历嵌套键值对并正确输出它们如下所示?
我想要的是一棵树就像这样
-touts
-classes
-col-12
-col-md-12
-col-lg-12
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目前的观点是:
touts
{"classes":["col-12","col-md-12","col-lg-12"]}
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JS:
var currentApp = angular.module('currentApp', []);
currentApp.controller('ACtrl', function($scope){
$scope.templates = {
'touts' : [
{
'classes' : ['col-12', 'col-md-12', 'col-lg-12' ]
}
]
};
});
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HTML:
<div ng-app="currentApp">
<div ng-controller="ACtrl">
<ul ng-repeat="(key, prop) in templates">
<li>{{key}}</li>
<li>
<ul ng-repeat="class in templates[key]">
<li>{{class}}</li>
</ul>
</li>
</ul>
</div>
</div>
Run Code Online (Sandbox Code Playgroud) 这是一个奇怪的请求;然而,在滑块的拇指上显示 HTML5 范围滑块的值的最佳方法是什么?!拇指将在加载时进行动画处理,因此它必须跟随拇指;此外,这将在iPad上显示
例子:

<input class="range-consideration" type="range" name="points" min="1" max="10" ng-model="rangeConsiderations">
Run Code Online (Sandbox Code Playgroud) 我在标题中有3个圆圈,当通过stellar.js滚动时,假设它们以不同的速率下降; 不幸的是,他们甚至不动.他们都有位置属性(绝对); 而且,我已经应用data-stellar-ratio了适当的标签.为什么stellar.js不起作用?更进一步,如何测试jQuery是否只是导航错误?
HTML
<div id="companyInfo" >
<div class="circlefront" data-stellar-ratio="1.2"></div>
<div class="circlemiddle" data-stellar-ratio="1.8"></div>
<div class="circlerear" data-stellar-ratio="3"></div>
<div class="infoWrapper">
<h1>Towing, you can't do it without a truck, i have a truck</h1>
<p>Id abunum ta inte publicae adhui senterem praties tantiena quitas vis, factum destus. Loca vehebus; et? Ti. Upionem, sil tala morbit ina, nique confendum tati et acepsen ihilin sula audactorips, fatur ia consign arisulos inatuis.</p>
</div>
</div>
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CSS
section#company div#companyInfo {
height: 24em;
line-height: 3em;
margin: 0 auto; …Run Code Online (Sandbox Code Playgroud) 在ruby中使用rbenv时,您可以创建一个.ruby-version文件并将其放在本地目录中.https://gist.github.com/fnichol/1912050
我正在寻找与NVM类似的东西?
题:
是否有要在package.json中设置的属性或要创建的文件,它将设置项目的节点的默认版本?
做一些数据转换练习并陷入困境.我有一个对象,我想转换为from (starting)- > to (expected ending)输出如下所述.我正在尝试使用Array.reduce并Object.assign保持输出纯净.但我无法让它正常工作.
/**
* from (starting): {topic: {id: 2}, products: {id: 3}}
* to (expected ending): {topic: 2, products: 3}
*/
const starting = {topic: {id: 2}, products: {id: 3}};
const ending = Object.keys(starting).reduce((p, key) => {
if(!p[key]) p[key] = key;
return Object.assign(p[key], starting[key].id);
}, {})
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