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embed-iframe

v0.1.9

Published

A tool for embedding iframe and iframe communication

Readme

embed-iframe

A tool for embedding iframe and iframe communication

Options

init 创建内嵌的协同

let embed = EmbedIframe.init(options, selector)
  • selector:插入元素选择器或DOM,可选,默认为:.ctg-embed
  • options
    • url:协同页面URL
    • height:页面高度
    • minHeight
    • maxHeight

Attribute

parent

内嵌协同的父框架的EmbedIframe实例,可使用 API 和 Events

API

destory 销毁内嵌

embed.destory()

load 重新加载内嵌页面

embed.load(options)

emit 发送消息

embed.emit(event, value)

Events

on 自定义监听事件

embed.on(event, function(value){})

onLoad 监听嵌入页面加载成功

embed.onLoad(event, function(){})

onError 监听嵌入页面加载失败

embed.onError(event, function(){})

onReady 监听嵌入页面渲染完成

返回页面高度

embed.onReady(event, function({height}){})

Example

父页面

<template>
  <div>
    <div class="embed-iframe"></div>
    <button @click="onClick">button</button>
  </div>
</template>
<script>
import EmbedIframe from 'embed-iframe'

export default {
  data() {
    return {
      embed: null
    }
  },
  mounted() {
    this.embed = EmbedIframe.init({ url: "http://xxx" })

    this.embed.onLoad(() => {
      this.embed.emit("message", "iframe loaded")
    })

    this.embed.on('form:submit', () => {
      console.log('form:submit')
    })
  },
  methods: {
    onClick() {
      this.embed.emit("message", "send some message to iframe")
    }
  }
}
</script>

内嵌子页面

<template>
  <div>
    <button @click="onClick('form:submit')">button</button>
  </div>
</template>
<script>
import EmbedIframe from 'embed-iframe'

export default {
  mounted() {
    EmbedIframe.parent.on("message", value => {
      console.log(value)
    })
  },
  methods: {
    onClick(event) {
      EmbedIframe.parent.emit(event)
    }
  }
}
</script>