问题描述
我想将所有 A
复制到 B
。使用普通的 javascript,它按原样工作。但是当我使用 amp-script
时它不起作用。它也没有显示任何错误。
A
<div class="harga">111</div>
<div class="harga">222</div>
<div class="harga">333</div>
B
<div class="showHargaProd"></div>
<div class="showHargaProd"></div>
<div class="showHargaProd"></div>
Javascript
<script>
function getAndShow(){
let sources = document.querySelectorAll('.harga');
let dests = document.querySelectorAll('.showHargaProd');
for (let i = 0; i < sources.length; i++){
if (dests[i]){
dests[i].innerHTML = sources[i].innerHTML;
}
}
}
document.addEventListener('DOMContentLoaded',getAndShow);
</script>
这是我所有的代码
<amp-script layout='container' script='inline_amp'>
<div class='container_slide'>
<div class='prod_price'><b class='showHargaProd'><!--111--></b></div>
<div class='overlay'>
<div class='text'><b>BELI</b></div>
</div>
</div>
<div class='container_slide'>
<div class='prod_price'><b class='showHargaProd'><!--222--></b></div>
<div class='overlay'>
<div class='text'><b>BELI</b></div>
</div>
</div>
<div class='container_slide'>
<div class='prod_price'><b class='showHargaProd'><!--333--></b></div>
<div class='overlay'>
<div class='text'><b>BELI</b></div>
</div>
</div>
<p id="hrg1" class="harga">111</p>
<p id="hrg2" class="harga">222</p>
<p id="hrg3" class="harga">333</p>
</amp-script>
<script id="inline_amp" type="text/plain" target="amp-script">
function getAndShow(){
let sources = document.querySelectorAll('.harga');
let dests = document.querySelectorAll('.showHargaProd');
for (let i = 0; i < sources.length; i++){
if (dests[i]){
dests[i].innerHTML = sources[i].innerHTML;
}
}
}
document.addEventListener('DOMContentLoaded',getAndShow);
</script>
解决方法
最后我使用时间(秒)来触发 DOM,如下所示:
HTML
<input id='nTrigger' name='nTrigger' type='hidden' value='0'/>
<input id='nCheck' name='nCheck' type='hidden' value=''/>
JS
var dy = new Date();
var n = dy.getSeconds();
var trig = document.getElementById('nTrigger').value;
document.getElementById('nCheck').value = n;
if (trig !== n) getAndShow();
这里的 trig
永远不会等于为 n
,因为 seconds 没有零值,它会显示我希望的结果。>
笨蛋,当布局为getAndShow()
固定高度和宽度(size必须包括在内)。
我想要的是如何在用户加载页面时加载类responsive
,并成功解决。
这是所有代码:
注意:showHargaProd
必须更改为 layout='container'
(请参阅与布局系统和手势相关的问题:https://github.com/ampproject/amphtml/issues/28361#issuecomment-628779575)和 How to show popup on AMP page after setTimeout
或者,我们可以使用 layout='responsive'
Layout 在容器中正确设置
flex-item
更多:<amp-script layout='flex-item' script='inline_amp'>
<div class='container_slide'>
<div class='prod_price'><b class='showHargaProd'><!--111--></b></div>
<div class='overlay'>
<div class='text'><b>BELI</b></div>
</div>
</div>
<div class='container_slide'>
<div class='prod_price'><b class='showHargaProd'><!--222--></b></div>
<div class='overlay'>
<div class='text'><b>BELI</b></div>
</div>
</div>
<div class='container_slide'>
<div class='prod_price'><b class='showHargaProd'><!--333--></b></div>
<div class='overlay'>
<div class='text'><b>BELI</b></div>
</div>
</div>
<p id="hrg1" class="harga">111</p>
<p id="hrg2" class="harga">222</p>
<p id="hrg3" class="harga">333</p>
<input id='nTrigger' name='nTrigger' type='hidden' value='0'/>
<input id='nCheck' name='nCheck' type='hidden' value=''/>
</amp-script>
<script id="inline_amp" type="text/plain" target="amp-script">
function getAndShow(){
let sources = document.querySelectorAll('.harga');
let dests = document.querySelectorAll('.showHargaProd');
for (let i = 0; i < sources.length; i++){
if (dests[i]){
dests[i].innerHTML = sources[i].innerHTML;
}
}
}
//document.addEventListener('DOMContentLoaded',getAndShow);
var dy = new Date();
var n = dy.getSeconds();
var trig = document.getElementById('nTrigger').value;
document.getElementById('nCheck').value = n;
if (trig !== n) getAndShow();
</script>
事实上,它永远不会等于,因此,它触发了函数(trig !== n)
(几乎与getAndShow()
).