当内容更改时,如何在 Svelte 中淡入 div?
How do you fade in a div in Svelte when content change?
当内容发生变化时,如何在 Svelte 中淡入 div?我有一份已发表文本的清单,另一份是草稿清单。我知道如何使用普通的 javascript 来做到这一点,但是除了加载页面时,是否还有解决方案?
async function published() {
lipub.style.backgroundColor = "#CCC";
lidraft.style.backgroundColor = "transparent";
const response = await fetch("api/mytexts/?id=" + $session.userID);
result = await response.json();
return result;
}
async function drafts() {
lipub.style.backgroundColor = "transparent";
lidraft.style.backgroundColor = "#CCC";
const response = await fetch("api/mytexts/drafts?id=" + $session.userID);
result = await response.json();
return result;
}
<div>
<div id="headerblock" style="cursor: default;">
<ul id="headermenu">
<li class="selected" on:click={published} bind:this={lipub}>Published</li>
<li on:click={drafts} bind:this={lidraft}>Drafts</li>
<li on:click={newtext}>{$_("page.newtext.title")}</li>
</ul>
</div>
{#if result}
<div fade-in-this-when-new-result>
{#each result as text}
<div class="block" on:click={() => readData(text.id)}>
<span class="istext">{text.title}</span>
</div>
{/each}
</div>
{/if}
</div>
编辑
当我在两者之间重置结果时它有效。
当内容发生变化时,如何在 Svelte 中淡入 div?我有一份已发表文本的清单,另一份是草稿清单。我知道如何使用普通的 javascript 来做到这一点,但是除了加载页面时,是否还有解决方案?
async function published() {
lipub.style.backgroundColor = "#CCC";
lidraft.style.backgroundColor = "transparent";
const response = await fetch("api/mytexts/?id=" + $session.userID);
result = await response.json();
return result;
}
async function drafts() {
lipub.style.backgroundColor = "transparent";
lidraft.style.backgroundColor = "#CCC";
const response = await fetch("api/mytexts/drafts?id=" + $session.userID);
result = await response.json();
return result;
}
<div>
<div id="headerblock" style="cursor: default;">
<ul id="headermenu">
<li class="selected" on:click={published} bind:this={lipub}>Published</li>
<li on:click={drafts} bind:this={lidraft}>Drafts</li>
<li on:click={newtext}>{$_("page.newtext.title")}</li>
</ul>
</div>
{#if result}
<div fade-in-this-when-new-result>
{#each result as text}
<div class="block" on:click={() => readData(text.id)}>
<span class="istext">{text.title}</span>
</div>
{/each}
</div>
{/if}
</div>
编辑 当我在两者之间重置结果时它有效。