我想将所有A
复制到B
。使用纯javascript,它可以正常工作。但当我使用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>
这是我的所有代码
<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>
最后我使用时间(秒(来触发DOM,如:
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n
,因为秒没有零值,它将显示我希望的结果。
我真傻,当布局是固定高度和宽度的responsive
时,我实际上可以直接使用或调用函数getAndShow()
(必须包括size(。
我想要的是当用户加载页面时如何加载类showHargaProd
,并且它成功地解决了。
以下是所有代码:
注意:必须将layout='container'
更改为layout='responsive'
(请参阅中与布局系统和手势相关的问题:https://github.com/ampproject/amphtml/issues/28361#issuecomment-628779755(以及如何在设置超时后在AMP页面上显示弹出窗口
或者,我们可以使用flex-item
布局使其在容器中正确
<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>
更多:(trig !== n)
事实上,它永远不会等于,因此,它触发了函数getAndShow()
(与DOMContentLoaded
几乎相同(。