Web Front-end
JS Tutorial
How to use Angular to implement the triangular arrow labeling function
How to use Angular to implement the triangular arrow labeling function
This article mainly introduces the custom fuzzy query, sorting and triangular arrow marking functions implemented by Angular, involving AngularJS's traversal, query, judgment, sorting and other related operation skills for page table elements. Friends in need can refer to the following
The example in this article describes the custom fuzzy query, sorting and triangular arrow labeling functions implemented by Angular. Share it with everyone for your reference, the details are as follows:
Let’s take a look at the running effect first:
The specific code is as follows:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>www.jb51.net Angular模糊查询、排序</title>
<style>
*{
margin: 0;
padding: 0;
}
table{
border-collapse: collapse;
}
td{
padding: 10px;
border: 1px solid #000;
}
.top{
display: inline-block;
width: 0;
height: 0;
border: 10px solid transparent;
border-top:10px solid red;
}
.bot{
display: inline-block;
width: 0;
height: 0;
border: 10px solid transparent;
border-bottom:10px solid red;
}
</style>
<script src="angular.min.js"></script>
<script>
var myapp=angular.module("myapp",[]);
myapp.controller("myCtrl",function ($scope) {
var userInfo=[
{name:"marry",salary:12345,sex:"girl",birthday:1505111954735},
{name:"Lily",salary:12425,sex:"girl",birthday:1505711954735},
{name:"Jeny",salary:87145,sex:"girl",birthday:1505811954735},
{name:"Rose",salary:23845,sex:"girl",birthday:1905111954735},
{name:"Tom",salary:86565,sex:"boy",birthday:1575111994735}
];
$scope.arr=userInfo;
/*自定义的模糊查询*/
$scope.search="";
$scope.searchFun=function(obj){
if($scope.search!=""){
if(obj.name.toLowerCase().indexOf($scope.search.toLowerCase())!=-1){
return true;
}else{
return false;
}
}else{
return true;
}
};
/* 排序*/
$scope.sort="name";
$scope.revers=false;
$scope.sortFun=function (column) {
if($scope.sort==column){
$scope.revers=!$scope.revers;
}else{
$scope.revers=false;
}
$scope.sort=column;
};
$scope.getClass=function(column){
if($scope.sort==column){
if($scope.revers==false){
return "top"
}else{
return "bot"
}
}
}
})
</script>
</head>
<body ng-app="myapp" ng-controller="myCtrl">
<input type="text"ng-model="search">
<table>
<thead>
<th>编号</th>
<th ng-click="sortFun('name')">姓名<span ng-class="getClass('name')"></span></th>
<th ng-click="sortFun('salary')">薪资<span ng-class="getClass('salary')"></span></th>
<th ng-click="sortFun('sex')">性别<span ng-class="getClass('sex')"></span></th>
<th ng-click="sortFun('birthday')">生日<span ng-class="getClass('birthday')"></span></th>
</thead>
<tbody>
<tr ng-repeat="item in arr|filter:searchFun:value|orderBy:sort">
<td>{{$index}}</td>
<td>{{item.name|uppercase}}</td>
<td>{{item.salary|currency:'$'}}</td>
<td>{{item.sex}}</td>
<td>{{item.birthday|date:'yyyy-MM-dd'}}</td>
</tr>
</tbody>
</table>
</body>
</html>Note : There are still some functions in the code that are not perfect enough. Interested friends can improve them by themselves.
The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.
Related articles:
How to package the koa2 framework app through webpack, how to do it?
Detailed interpretation of Vue component development ideas
Detailed interpretation of how to use components and their functions in Vue.js?
The above is the detailed content of How to use Angular to implement the triangular arrow labeling function. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
How to sort photos by date taken in Windows 11/10
Feb 19, 2024 pm 08:45 PM
This article will introduce how to sort pictures according to shooting date in Windows 11/10, and also discuss what to do if Windows does not sort pictures by date. In Windows systems, organizing photos properly is crucial to making it easy to find image files. Users can manage folders containing photos based on different sorting methods such as date, size, and name. In addition, you can set ascending or descending order as needed to organize files more flexibly. How to Sort Photos by Date Taken in Windows 11/10 To sort photos by date taken in Windows, follow these steps: Open Pictures, Desktop, or any folder where you place photos In the Ribbon menu, click
How to quickly set up a custom avatar in Netflix
Feb 19, 2024 pm 06:33 PM
An avatar on Netflix is a visual representation of your streaming identity. Users can go beyond the default avatar to express their personality. Continue reading this article to learn how to set a custom profile picture in the Netflix app. How to quickly set a custom avatar in Netflix In Netflix, there is no built-in feature to set a profile picture. However, you can do this by installing the Netflix extension on your browser. First, install a custom profile picture for the Netflix extension on your browser. You can buy it in the Chrome store. After installing the extension, open Netflix on your browser and log into your account. Navigate to your profile in the upper right corner and click
How to sort emails by sender, subject, date, category, size in Outlook
Feb 19, 2024 am 10:48 AM
Outlook offers many settings and features to help you manage your work more efficiently. One of them is the sorting option that allows you to categorize your emails according to your needs. In this tutorial, we will learn how to use Outlook's sorting feature to organize emails based on criteria such as sender, subject, date, category, or size. This will make it easier for you to process and find important information, making you more productive. Microsoft Outlook is a powerful application that makes it easy to centrally manage your email and calendar schedules. You can easily send, receive, and organize email, while built-in calendar functionality makes it easy to keep track of your upcoming events and appointments. How to be in Outloo
PHP development: How to implement table data sorting and paging functions
Sep 20, 2023 am 11:28 AM
PHP development: How to implement table data sorting and paging functions In web development, processing large amounts of data is a common task. For tables that need to display a large amount of data, it is usually necessary to implement data sorting and paging functions to provide a good user experience and optimize system performance. This article will introduce how to use PHP to implement the sorting and paging functions of table data, and give specific code examples. The sorting function implements the sorting function in the table, allowing users to sort in ascending or descending order according to different fields. The following is an implementation form
How to create and customize Venn diagrams in Python?
Sep 14, 2023 pm 02:37 PM
A Venn diagram is a diagram used to represent relationships between sets. To create a Venn diagram we will use matplotlib. Matplotlib is a commonly used data visualization library in Python for creating interactive charts and graphs. It is also used to create interactive images and charts. Matplotlib provides many functions to customize charts and graphs. In this tutorial, we will illustrate three examples to customize Venn diagrams. The Chinese translation of Example is: Example This is a simple example of creating the intersection of two Venn diagrams; first, we imported the necessary libraries and imported venns. Then we create the dataset as a Python set, after that we use the "venn2()" function to create
How to install Angular on Ubuntu 24.04
Mar 23, 2024 pm 12:20 PM
Angular.js is a freely accessible JavaScript platform for creating dynamic applications. It allows you to express various aspects of your application quickly and clearly by extending the syntax of HTML as a template language. Angular.js provides a range of tools to help you write, update and test your code. Additionally, it provides many features such as routing and form management. This guide will discuss how to install Angular on Ubuntu24. First, you need to install Node.js. Node.js is a JavaScript running environment based on the ChromeV8 engine that allows you to run JavaScript code on the server side. To be in Ub
How to customize shortcut key settings in Eclipse
Jan 28, 2024 am 10:01 AM
How to customize shortcut key settings in Eclipse? As a developer, mastering shortcut keys is one of the keys to improving efficiency when coding in Eclipse. As a powerful integrated development environment, Eclipse not only provides many default shortcut keys, but also allows users to customize them according to their own preferences. This article will introduce how to customize shortcut key settings in Eclipse and give specific code examples. Open Eclipse First, open Eclipse and enter
The operation process of edius custom screen layout
Mar 27, 2024 pm 06:50 PM
1. The picture below is the default screen layout of edius. The default EDIUS window layout is a horizontal layout. Therefore, in a single-monitor environment, many windows overlap and the preview window is in single-window mode. 2. You can enable [Dual Window Mode] through the [View] menu bar to make the preview window display the playback window and recording window at the same time. 3. You can restore the default screen layout through [View menu bar>Window Layout>General]. In addition, you can also customize the layout that suits you and save it as a commonly used screen layout: drag the window to a layout that suits you, then click [View > Window Layout > Save Current Layout > New], and in the pop-up [Save Current Layout] Layout] enter the layout name in the small window and click OK
