jquery - javascript中如何将长数字格式化，如"10000"变成"10,000"或"10 000"

在做一个和金融有关的系统，里面牵涉到金额数字这些东西，希望能在格式化后更适合阅读。

From [JavaScriptdiscussion group] 2017-04-10 12:42:18 0  5  2005

javascript - swiper插件怎么监听滑动事件？

如题，我想监听swiper滑动事件，当它滑动时执行一些东西？

From [JavaScriptdiscussion group] 2017-04-11 13:31:05 0  2  1996

javascript - if语句内的function声明会不会被提前？

关于JS函数运行时预解释的问题，函数运行时会在内部也预解释，提升function函数声明及var变量声明。但是如下代码：为什么运行时候提示条件判断内的 g is not a function 呢？按照预解释，不是会把条件...

From [JavaScriptdiscussion group] 2017-04-11 10:33:12 0  4  1986

javascript - WebGL着色器链接失败问题

今天学习<<javascript高级程序设计(第三版)>>的15.3WebGL部分的时候，运行书上的代码时在chrome和firefox浏览器下都报错如下： {代码...

From [JavaScriptdiscussion group] 2017-04-10 17:04:48 0  1  1984

javascript - 做移动页面字体需要做自适应吗？

我自己做过移动页面布局，16 18px字体在一些小屏幕下显示比较占位置而导致显示不全出现省略点，大概情况如下图； 想实现随屏幕缩小字体而缩小，但是刚刚在查看一遍文章，说移动web做字体自适应是错误...

From [JavaScriptdiscussion group] 2017-04-11 13:27:10 0  12  1975

javascript - 为什么canvas.toDataURL获取图片是空白。

{代码...} 为什么我最后下载出来的png是空白的呢

From [JavaScriptdiscussion group] 2017-04-11 08:58:47 0  3  1975

javascript - How does the ElementUI tree control find the parent node through the child nodes?

I used the ElementUI tree control and set check-strictly to true. There is no relationship between checking th...

From [JavaScriptdiscussion group] 2017-06-26 10:57:25 0  1  1974

How to keep the last selected file when deselecting <input type="file">

After selecting the file for the first time, click the button again. After the dialog box pops up, you do not ...

From [JavaScriptdiscussion group] 2017-07-05 11:08:02 0  2  1971

Where is the courseware about CSS mind mapping?

Courseware

From [JavaScriptdiscussion group] 2024-04-16 10:10:18 0  0  1970

javascript - How to get the label value of the select component in element-ui?

1. As shown in the figure: Select 202 in the drop-down list. The change event of the component prints out the ...

From [JavaScriptdiscussion group] 2017-06-12 09:29:43 0  3  1965

input最后那加个斜杠有什么用呢？

去掉也可以实现效果

From [JavaScriptdiscussion group] 2016-12-17 15:04:02 0  3  1963

javascript - export default中的data选项设置了值，但是获取不到

&lt;script&gt;import BScroll from 'better-scroll'; {代码...} &lt;/script&gt;这里console.log(listHe...

From [JavaScriptdiscussion group] 2017-04-11 11:04:52 0  1  1962

javascript - 大兄弟们，你们都用什么框架开发 web app

之前用过 phoneGap 开发过一个简单的app，但是流畅度不是很好。 现在大兄弟们都用什么框架开发 web app

From [JavaScriptdiscussion group] 2017-04-11 13:27:26 0  12  1961

javascript - vue.js encountered ios9.3.2 incompatibility issues during use

The system is ios9.3.2 and uses vue.js 2.0. There is no parsing when opening the page. Today, voice input in W...

From [JavaScriptdiscussion group] 2017-06-26 10:52:13 0  5  1960

When building a game platform, how to choose the appropriate server configuration?

The first thing you need to determine is what type of game you want to build. For example, mobile games and we...

From [JavaScriptdiscussion group] 2021-10-15 15:41:28 0  4  1957