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fix: fix iframe heigth error (#1012)

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yanzhuang 2021-08-01 08:51:52 +08:00 committed by GitHub
parent 2fd0fd281e
commit d76cfd7f80
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1 changed files with 14 additions and 30 deletions
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44
src/views/sys/iframe/index.vue
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@ -1,21 +1,25 @@
<template>
<div :class="prefixCls" :style="getWrapStyle">
<Spin :spinning="loading" size="large" :style="getWrapStyle">
<iframe :src="frameSrc" :class="`${prefixCls}__main`" ref="frameRef"></iframe>
<iframe
:src="frameSrc"
:class="`${prefixCls}__main`"
ref="frameRef"
@load="hideLoading"
></iframe>
</Spin>
</div>
</template>
<script lang="ts">
import type { CSSProperties } from 'vue';
import { defineComponent, ref, unref, onMounted, nextTick, computed } from 'vue';
import { defineComponent, ref, unref, computed } from 'vue';
import { Spin } from 'ant-design-vue';
import { getViewportOffset } from '/@/utils/domUtils';
import { useWindowSizeFn } from '/@/hooks/event/useWindowSizeFn';
import { propTypes } from '/@/utils/propTypes';
import { useDesign } from '/@/hooks/web/useDesign';
import { useLayoutHeight } from '/@/layouts/default/content/useContentViewHeight';
export default defineComponent({
name: 'IFrame',
@ -24,10 +28,11 @@
frameSrc: propTypes.string.def(''),
},
setup() {
const loading = ref(false);
const loading = ref(true);
const topRef = ref(50);
const heightRef = ref(window.innerHeight);
const frameRef = ref<HTMLFrameElement | null>(null);
const frameRef = ref<HTMLFrameElement>();
const { headerHeightRef } = useLayoutHeight();
const { prefixCls } = useDesign('iframe-page');
useWindowSizeFn(calcHeight, 150, { immediate: true });
@ -43,8 +48,7 @@
if (!iframe) {
return;
}
let { top } = getViewportOffset(iframe);
top += 20;
const top = headerHeightRef.value;
topRef.value = top;
heightRef.value = window.innerHeight - top;
const clientHeight = document.documentElement.clientHeight - top;
@ -56,33 +60,13 @@
calcHeight();
}
function init() {
nextTick(() => {
const iframe = unref(frameRef);
if (!iframe) return;
const _frame = iframe as any;
if (_frame.attachEvent) {
_frame.attachEvent('onload', () => {
hideLoading();
});
} else {
iframe.onload = () => {
hideLoading();
};
}
});
}
onMounted(() => {
loading.value = true;
init();
});
return {
getWrapStyle,
loading,
frameRef,
prefixCls,
hideLoading,
};
},
});