Click the above button to make the modal visible.
<ch5-button label="Trigger show pulse" sendEventOnClick="trigger_1"></ch5-button>
<p>
Click the above button to make the modal visible.
</p>
<div class="ch5-btn-container1">
<ch5-modal-dialog
receiveStateShowPulse="trigger_1"
closable
mask
title="A sample modal dialog">
<ch5-image
id="ex1-img"
url="https://picsum.photos/200/300/?random">
</ch5-image>
</ch5-modal-dialog>
</div>