update src/components/ImagePreview/index.vue.
图片预览功能 let real_src_list = props.src.split(',');会多出一个''对象,会导致图片浏览时多一个空白预览。增加一个判空。 Signed-off-by: 落叶橘橙 <wzsdch@qq.com>
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@ -38,6 +38,9 @@ const realSrcList = computed(() => {
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let real_src_list = props.src.split(',');
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let srcList: string[] = [];
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real_src_list.forEach((item: string) => {
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if(item.trim() === '') {
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return;
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}
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return srcList.push(item);
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});
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return srcList;
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