angular.js - I beg for a third-level linkage plug-in for angular mobile terminal regions, requiring provinces and municipalities to be together.

Delivery is coming soon. This Angular region linkage has not been found yet. The provinces and municipalities are required to be together.

仅有的幸福 2017-05-15 17:03:44 0  2  1220

javascript - How to create transition effect in js?

I'm not very familiar with js, so I would like to ask, if I use js to click a button, and then the div moves to 500px on the right after 5 seconds, what is the idea for creating this effect? Should I write a class first to achieve all these effects, and then use js to switch the className? But on cl...

滿天的星座 2017-06-26 10:54:58 0  6  981

Show content on hover (does not affect card height)

I have a block that contains content that displays on hover. The way the effect should work is: .hoverCard defaults to showing the underlying content (content in .hoverCard__showOnHover is hidden) The user hovers over .hoverCard, at which point .hoverCard__showOnHover shows its content, and .hoverCa...

P粉289775043 2024-03-27 20:29:28 0  1  462

angular.js - How to use angular to implement three-level linkage of an array

The array looks like this. I want to use Angular to realize the three-level linkage of provinces and cities. The current code looks like this, and the result cannot be realized. Can't get city

phpcn_u1582 2017-06-05 11:09:42 0  2  759

CSS carousel switching animation - Stack Overflow

As shown in the figure, if an animation written in JS is set with an excessive effect, such a situation will occur. How can JS change this situation? {code...}

習慣沉默 2017-06-12 09:33:00 0  1  890

javascript - How to implement front-end map animation effect.

Similar to the effect below, the avatar can move according to the route. I have never been exposed to this kind of animation before. How should the front end be implemented? canvas? webGL? or ready-made framework? I have no clue as to what ideas should be used to achieve this effect. . .

PHPz 2017-05-16 13:36:02 0  2  468

javascript - What is the difference between js's toString method and toLocaleString()

In the js document, toString() is used to convert to a string. toLocaleString() is used to convert to a local string. Through code testing, I used it to convert to a string. What is the connection and difference between the two? ? I can't see any difference through the following two pieces of code:

phpcn_u1582 2017-06-30 09:54:05 0  2  843

objective-c - iOS has a map function but I don't know how to implement it

I would like to ask, the map below should automatically obtain nearby building communities. Can Apple's original map be implemented? If not, which third party should I use to implement it? Thanks!

PHP中文网 2017-05-02 09:27:23 0  1  364

How to bind data when editing after saving linked data in angular.js?

Now I have used Angular to create a three-level linkage between provinces and cities. There is no problem when adding data. But when editing the page, how to bind the saved regional data to each Select, because the second step here is , the third data changes according to the selection of the first ...

ringa_lee 2017-05-15 17:02:52 0  1  707

python - Django model foreignKey Reference

I expect to achieve the following effect when using django to create a database. Table 1 {code...} Table 2 {code...} The foreign key of Table 2 is associated with the Id_P of table 1, not LastName. But in django {code...} .} If written like this, django will automatically associate it with the prima...

黄舟 2017-05-18 10:46:04 0  1  618

How to determine the page that the website jumps to according to different regions in HTML code

I used Sina's interface before, but later I can no longer use Sina's interface. Now it seems that only Taiyang's interface can be used, but it will not fail. The desired effect is that if you open the website in Hubei, it will jump to 111.com, and if you open the website in other areas, it will jump...

P粉830871333 2023-12-27 16:13:34 0  0  368

How can I see the title attribute of a link in a mobile browser, that is, there will be a tip effect when the mouse is placed on it?

It can be viewed on the computer, but there is no mouseover action on the mobile phone. Is there any js script that can enhance the effect of the title attribute?

阿卡 2018-10-18 15:37:43 0  3  1429

Buttons on mobile remain focused or active, causing issues with CSS animations

I'm trying to achieve an animation every time I click a button, it works fine on desktop but I can't achieve the same effect on mobile. I have to click the button first, then click somewhere else to de-focus the CSS, then click the button again to get the animation effect. Below is the code snippet....

P粉043295337 2023-08-28 15:14:37 0  1  528

css - Is there any way to dynamically expand the size of a drop-down box?

1. Use angular to dynamically obtain address information and automatically generate an address drop-down list: The code is as follows: {code...} The effect is as follows: Then the problem comes, because the address data is obtained through ajax and then the list is generated by angular, so in such a...

漂亮男人 2017-05-15 17:08:05 0  3  781

连接mongodb数据库失败

mongodb版本3.2，node安装的mongodb驱动模块版本为1.4.15，顺便问一句Failed to load c++ bson extension, using pure JS version，这个安了bson、node-gyp毫无效果= = {代码...}

大家讲道理 2017-05-02 09:17:58 0  1  562

Looking for a javascript map eagle eye plug-in

1. Is there a JavaScript plug-in (it seems to be called the Eagle Eye plug-in) that can achieve the following effect? The small window on the lower right side displays a thumbnail of the map on the left, and the display range of the map on the left can be changed by dragging the blue area of ​​the s...

高洛峰 2017-05-18 10:50:05 0  1  448

javascript - How to customize vscode what you want

The effect you want to achieve by vscode customization is to press the shortcut key JS and click variable A to jump to the declaration of variable A. In CSS, click the class name B to jump to B{...}. Unused JS variables or The CSS class name is grayed out and the JS arrow function is automatically c...

代言 2017-07-05 10:38:58 0  1  942

css - How does the angular front-end make the contents of ng-repeat line up and run?

html code: {code...} js: {code...} js instructions: {code...} marquee.html {code...} The current effect is like this: not one line. How to make it become a line, so that it displays: 4<5<6, and when the mouse moves to 4, it stops scrolling and a prompt pops up...

给我你的怀抱 2017-05-15 17:04:09 0  4  652

angular.js - angularjs how to display div based on dynamic id

I dynamically set the ID code of the div in the html as follows: {code...} After parsing the html, the effect of the dynamic ID can be seen, similar to this: {code...} I want to dynamically control the display of these divs or not. show. I wrote this code in js: {code...} The result didn't work for ...

给我你的怀抱 2017-05-15 17:08:52 0  7  733