el-input聚焦失效Autofocus processing was blocked because a document already has a focused element.
问题
目前是想实现双击元素时,切换元素,显示出input框,输入新title,失去焦点再切换回去
<div @dblclick="editTitle()">
<span v-if="draggable">{{ title }}</span>
<el-input
v-else
@blur="loseFocus()"
v-model.trim="titleText"
maxlength="20"
size="small"
/>
</div>

可以看到,切换元素后,输入框并没有聚焦,即使加上autofocus属性
原因
可能页面有多个el-input或已经聚焦有元素
解决办法
// 编辑title
const editTitle = () => {
_data.draggable = false;
// 页面渲染完成后,输入框自动聚焦
nextTick(() => {
document.querySelector(".el-input__inner").focus();
});
};
// 失去焦点,切换回原元素
const loseFocus = (title, id) => {
_data.draggable = true;
};

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