点击按钮触发el-select
时间: 2023-10-06 15:04:46 浏览: 91
要实现点击按钮触发el-select的功能,可以按照以下步骤进行操作:
1. 首先,在HTML中定义一个按钮元素,例如:
```html
<button id="myButton">点击按钮</button>
```
2. 然后,在JavaScript代码中,使用addEventListener方法添加一个click事件监听器,当按钮被点击时触发相应的操作。在事件处理函数中,可以通过获取el-select的DOM元素并模拟点击事件来实现触发el-select的效果,代码如下:
```javascript
document.getElementById("myButton").addEventListener("click", function() {
// 获取el-select的DOM元素
var elSelect = document.querySelector('el-select');
// 模拟点击事件
var clickEvent = new MouseEvent('click', {
bubbles: true,
cancelable: true,
view: window
});
// 触发点击事件
elSelect.dispatchEvent(clickEvent);
});
```
这样,当按钮被点击时,就会触发el-select的点击事件,实现了点击按钮触发el-select的功能。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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