放置亚马逊横幅 |角V4 [英] Placing Amazon Banner | Angular V4

问题描述

我将亚马逊横幅放置在有角度的材料 2 卡内.但问题是它没有渲染.它显示空的 div.可能是什么原因.下面是显示我是如何做到的代码.

<div class="adv"><script type="text/javascript" language="javascript">var aax_size = '728x90';var aax_pubname = 'XXXXXXXXXXX';var aax_src = '302';<script type="text/javascript" language="javascript" src="http://c.amazon-adsystem.com/aax2/assoc.js"></script>

</md-card>

我也尝试使用属性绑定来绑定它

<span [innerHTML]="advertisement()"></span>广告(){return `<div class="adv"><script type="text/javascript" language="javascript">var aax_size = '728x90';var aax_pubname = 'XXXXXXXXXXX';var aax_src = '302';<script type="text/javascript" language="javascript" src="http://c.amazon-adsystem.com/aax2/assoc.js"></script>

`;

}

我还尝试在我的卡片中动态添加 div，它显示在 div 内，但没有出现横幅.下面是显示我是如何做到的代码.

ngAfterViewInit() {让 x: HTMLElement = document.getElementById('adv');让 s: HTMLScriptElement = document.createElement('script');s.type = '文本/javascript';//s.language = 'javascript';让代码 = `var aax_size = '728x90';var aax_pubname = 'XXXXXXX';var aax_src = '302';`;让 src = document.createElement('script');src.type = '文本/javascript';//src.language = 'javascript';src.src = 'http://c.amazon-adsystem.com/aax2/assoc.js';尝试 {s.appendChild(document.createTextNode(code));x.appendChild(s);x.appendChild(src);}赶上(e){s.text = 代码；document.body.appendChild(s);}控制台日志(x)；}

解决方案

在删除 SO 中关于或类似于此问题的所有帖子后，我没有找到任何解决方案.我几乎遵循了这些帖子中的所有内容，但没有任何效果我.之后我遇到了 postscribe 库，它可以从外部加载任何第三方脚本.>

首先我安装了库并将其导入到我的组件中

import * as postscribe from 'postscribe';

在那之后，我所做的就是在我的 ngAfterViewInit 函数中调用一个函数，通过将 div 与它的 id 定位，在我的例子中是adv 并将 script 作为第二个参数传递给该函数.

ngAfterViewInit() {postscribe('#adv', `<script type="text/javascript" language="javascript">var aax_size='728x90';var aax_pubname = 'XXXXXXXX';var aax_src='302';<script type="text/javascript" language="javascript" src="http://c.amazon-adsystem.com/aax2/assoc.js"></script>`);}

通过这样做，我的横幅被加载了.

I'm placing an Amazon banner inside an angular material 2 card.But the problem is that it is not rendering.It shows empty div.What could be the reason.Below is the code showing how I did it.

<md-card class="full-width full-height border-box ">
    <div class="adv">
        <script type="text/javascript" language="javascript">
            var aax_size = '728x90';
            var aax_pubname = 'XXXXXXXXXXX';
            var aax_src = '302';
          </script>
          <script type="text/javascript" language="javascript" src="http://c.amazon-adsystem.com/aax2/assoc.js"></script>
    </div>
  </md-card>

I also tried to to bind it using property binding

<span [innerHTML]="advertisement()"></span>
advertisement(){
  return `<div class="adv">
        <script type="text/javascript" language="javascript">
            var aax_size = '728x90';
            var aax_pubname = 'XXXXXXXXXXX';
            var aax_src = '302';
          </script>
          <script type="text/javascript" language="javascript" src="http://c.amazon-adsystem.com/aax2/assoc.js"></script>
    </div>`;

}

I also tried to dynamically add the div inside my card,it shows inside the div but the banner doesn't appear.Below is the code showing how I did that.

ngAfterViewInit() {
    let x: HTMLElement = document.getElementById('adv');
    let s: HTMLScriptElement = document.createElement('script');
    s.type = 'text/javascript';
   // s.language = 'javascript';
    let code = `var aax_size = '728x90';
                var aax_pubname = 'XXXXXXX';
                var aax_src = '302';`;
    let src = document.createElement('script');
    src.type = 'text/javascript';
   // src.language = 'javascript';
    src.src = 'http://c.amazon-adsystem.com/aax2/assoc.js';             
    try {
        s.appendChild(document.createTextNode(code));
        x.appendChild(s);
        x.appendChild(src);
    } catch (e) {
        s.text = code;
        document.body.appendChild(s);
    }
    console.log(x);
}

解决方案

After scrapping every post in SO regarding or similar to this question I did not find any solution to this.I followed almost everything in those posts but nothing was working for me.After that I came across postscribe library which does the externally loading of any third party script.

First I installed the library and imported it in my component

import * as postscribe from 'postscribe';

After that all I did was calling a function inside my ngAfterViewInit function, by targetting the div with its id which in my case was adv and passed the script as a second parameter to this function.

ngAfterViewInit() {
postscribe('#adv', `<script type="text/javascript" language="javascript">
                       var aax_size='728x90';
                       var aax_pubname = 'XXXXXXXX';
                       var aax_src='302';
                    </script>
                    <script type="text/javascript" language="javascript" src="http://c.amazon-adsystem.com/aax2/assoc.js"></script>`);}

By doing this my banner was loaded.

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