javascript - 通过移动浏览器在 whats-app 上共享内容时面临数据绑定(bind)问题

Question

我正在开发 Angular 应用程序，我在 watsapp 应用程序上分享内容，通过移动设备的浏览器.. 轻松在移动 whatsapp 应用程序上共享内容

but when I am trying to bind data to it via interpolation , data is not shared

我在下面分享代码->

ts

  team1 : any  = 'India';
  team2 : any  = 'japan';

html

<a 
href="whatsapp://send?text=" 
title="Share On Whatsapp" 
onclick="window.open('whatsapp://send?text=%20{{team1}}%20vs%20{{team2}}%20Take%20a%20look%20at%20this%20awesome%20page%20-%20' 
+ encodeURIComponent(document.URL)); return false;">
whatsapp share
</a>

Issue -> onclick method doesn't support Interpolation due to security reasons So How I can solve this issue

Answer 1

请试试这个:

<a 
href="whatsapp://send?text=" 
title="Share On Whatsapp" 
onclick="window.open('whatsapp://send?text=%20' + team1 +'%20vs%20' + team2 + '%20Take%20a%20look%20at%20this%20awesome%20page%20-%20' 
+ encodeURIComponent(document.URL)); return false;">
whatsapp share
</a>

你不需要双花括号，因为你传递的是变量。 或者你可以用 typescript 准备你的字符串。

private whatsupUrl : string;
this.whatsupUrl = `whatsapp://send?text=%20${this.team1}%20vs%20${this.team2}%20Take%20a%20look%20at%20this%20awesome%20page%20-%20`;

<a 
href="whatsapp://send?text=" 
title="Share On Whatsapp" 
onclick="window.open(whatsupUrl + encodeURIComponent(document.URL)); return false;">
whatsapp share
</a>