将PHP变量传递给AngularJS变量

将PHP变量传递给AngularJS变量

本文介绍了将PHP变量传递给AngularJS变量的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

使用AngularJS数据绑定,我想以用户类型 num2 返回 num1 * num2 num1 是一个PHP变量(用户无法更改).接下来,如何将PHP变量传递给有角js?a>,我尝试过:

Using AngularJS data binding, I'd like to return num1 * num2 as user type num2; num1 is a PHP variable (cannot be changed by user). Following, How do I pass PHP variables to angular js?, I tried:

<!doctype html>
<html>
  <head>
    <title>AngularJS App</title>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular.min.js"></script>
  </head>
  <body>
    <? php $num1 = 5;?>
    <div ng-app="myApp" ng-controller="myCtrl">
    <form action="/action_page.php">
    <div id="num1">
      Num1: <div ng-model="num1" ng-init="num1('<?php echo $num1?>')">
      </div>
      Num2: <div id="num2" ng-model="num2">
        <input type="number">
      </div>
      Multiplied: {{num1 * num2}}
        <input type="submit" value="Submit">
    </div>
  </form>
  </div>

<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
  $scope.num1 ;
  $scope.num2 ;
});
</script>
</body>
</html>

假设预设的PHP变量 num1 = 5 ,如何将PHP变量 num1 传递给AngularJS应用?

How do I pass PHP variable num1 to AngularJS app, assuming preset PHP variable num1=5?

推荐答案

ng-init ="num1('<?php echo $ num1?>')"> 更改为 ng-init ="num1 ='<?php echo $ num1;?>'>

这篇关于将PHP变量传递给AngularJS变量的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!