Vue.js 中使用 Thymeleaf 传递参数到方法
<div class='Products'>
<table>
<tr th:each='product, productStat : ${indexProducts}' th:if='${productStat.index % 3 == 0}'>
<td>
<el-image class='ProductImage' th:src='${product.imgUrl}' :fit=''cover''></el-image>
<span class='ProductName' th:text='${product.name}'>product-name</span>
</td>
<td @click='getDialogData(product.name)'>
<el-image class='ProductImage' th:src='${product.imgUrl}' :fit='cover'></el-image>
<span class='ProductName' th:text='${indexProducts[productStat.index + 1].name}'>product-name</span>
</td>
<td @click='getDialogData(indexProducts[productStat.index + 2].name)'>
<el-image class='ProductImage' th:src='${product.imgUrl}' :fit='cover'></el-image>
<span class='ProductName' th:text='${indexProducts[productStat.index + 2].name}'>product-name</span>
</td>
</tr>
</table>
<el-button type='primary' @click='dialogVisible = true'>Click</el-button>
<el-dialog title='Tips' v-model='dialogVisible'>
<div class='dialog'>
<div class='dialogLeft'>
<el-image class='dialogImage' src='' :fit='cover'></el-image>
</div>
<div class='dialogRight'></div>
</div>
</el-dialog>
</div>
<script>
const {ref} = Vue
const products = createApp({
data() {
return {
dialogVisible: ref(false),
dialogData: ref({})
}
},
methods:{
getDialogData(name){
const _this = this
_this.dialogVisible = true
console.log('name: '+name)
axios({
url: 'http://localhost:8080/index/getProduct',
method: 'get',
params: {
name: name
}
}).then(function (resp){
console.log(resp.data)
})
},
}
}).use(ElementPlus).mount('.Products')
</script>
<p>你可以尝试通过在点击事件中使用<code>v-bind</code>绑定参数的方式来传递参数给<code>getDialogData</code>方法。具体代码如下:</p>
<pre><code class="language-html"><td @click='getDialogData(product.name)'>
<el-image class='ProductImage' th:src='${product.imgUrl}' :fit='cover'></el-image>
<span class='ProductName' th:text='${product.name}'>product-name</span>
</td>
</code></pre>
<p>在上述代码中,我将<code>click</code>事件绑定到<code>getDialogData</code>方法,并使用<code>v-bind</code>将<code>product.name</code>作为参数传递给该方法。这样,当你点击<code>td</code>元素时,<code>getDialogData</code>方法将接收到正确的参数。</p>
<p>希望对你有帮助!</p>
原文地址: https://www.cveoy.top/t/topic/qAkV 著作权归作者所有。请勿转载和采集!