AngularJS基础知识笔记之表格

2019-11-20 12:31:05

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表格数据本质上通常是重复的。ng-repeat指令，可以用来方便地绘制表格。下面的示例说明使用ng-repeat指令来绘制表格。

<table>  <tr>   <th>Name</th>   <th>Marks</th>  </tr>  <tr ng-repeat="subject in student.subjects">   <td>{{ subject.name }}</td>   <td>{{ subject.marks }}</td>  </tr></table>

表格可以使用CSS样式设置样式，如下：

<style>table, th , td {  border: 1px solid grey;  border-collapse: collapse;  padding: 5px;}table tr:nth-child(odd) {  background-color: #f2f2f2;}table tr:nth-child(even) {  background-color: #ffffff;}</style>

例子
下面的例子将展示上述所有指令。

testAngularJS.html

<html><head><title>Angular JS Table</title><style>table, th , td { border: 1px solid grey; border-collapse: collapse; padding: 5px;}table tr:nth-child(odd) { background-color: #f2f2f2;}table tr:nth-child(even) { background-color: #ffffff;}</style></head><body><h2>AngularJS Sample Application</h2><div ng-app="" ng-controller="studentController"><table border="0"><tr><td>Enter first name:</td><td><input type="text" ng-model="student.firstName"></td></tr><tr><td>Enter last name: </td><td><input type="text" ng-model="student.lastName"></td></tr><tr><td>Name: </td><td>{{student.fullName()}}</td></tr><tr><td>Subject:</td><td><table>  <tr>   <th>Name</th>   <th>Marks</th>  </tr>  <tr ng-repeat="subject in student.subjects">   <td>{{ subject.name }}</td>   <td>{{ subject.marks }}</td>  </tr></table></td></tr></table></div><script>function studentController($scope) {  $scope.student = {   firstName: "Mahesh",   lastName: "Parashar",   fees:500,   subjects:[     {name:'Physics',marks:70},     {name:'Chemistry',marks:80},     {name:'Math',marks:65},  {name:'English',marks:75},  {name:'Hindi',marks:67}   ],   fullName: function() {     var studentObject;     studentObject = $scope.student;     return studentObject.firstName + " " + studentObject.lastName;   }  };}</script><script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.15/angular.min.js"></script></body></html>

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