Question

我的父页面上有一个组件，如下所示：

Detail.vue

模板：

<feature-list :description="description"></feature-list>

脚本：

axios.get(`my/end/point`)
.then(res => {
  this.description = res.data.product.description
 })
 .catch(function (error) {
   console.log('error', error)
 })

Features.vue

模板：

<component :is="subcomponent" :height="overallHeight" :width="overallWidth" :length="overallLength"></component>

脚本：

components: {
  subcomponent: {
    props: ['overallHeight', 'overallWidth', 'overallLength'],
    /* template: this.description */
  }
}

this.description的预期回报值：

  <el-row :gutter="30">
      <el-col :sm="24">
        <ul class="dimensions d-flex">
          <li class="dimension">
            <img src="/length.jpg" alt="">
            <h4 class="title">Length</h4>
            <p class="base-copy">{{length}}</p>
          </li>
          <li class="dimension">
            <img src="/height.jpg" alt="">
            <h4 class="title">Height</h4>
            <p class="base-copy">{{height}}</p>
          </li>
          <li class="dimension">
            <img src="/width.jpg" alt="">
            <h4 class="title">Width</h4>
            <p class="base-copy">{{width}}</p>
          </li>
        </ul>
      </el-col>
    </el-row>

如何将模板发送到组件？并渲染值（长度，宽度和高度）

像this之类的东西，唯一不同的是，模板来自ajax调用。

Answer 1

经过一番挖掘后，我找到了解决此问题的方法，其目的是将props和is作为对象传递给<component :is="description && { template: `<div>${description}</div>`, props: ['height', 'width', 'length'] }" :height="overallheight" :width="overallwidth" :length="overalllength"> </component>道具。< / p>

代码看起来像这样，

// javascript to override console.log to use messageHandlers.postmessage
NSString * js = @"var console = { log: function(msg){window.webkit.messageHandlers.logging.postMessage(msg) };";
// evaluate js to wkwebview
[self.webView evaluateJavaScript:js

VueJS：渲染组件的动态模板

1 个答案: