在另一个列表中呈现列表并使用变量
Rendering a list inside another and using variables
我想呈现一个嵌套在另一个列表中的 2 个列表,但我不能在嵌套列表中使用父列表的变量。我哪里错了?
<v-card
v-for="n in lengthI"
.
.
<v-card
v-for="image in images.n"
我的图像对象,
images:{one:[{flex: 12, src:'https://i.ibb.co/mHNXycQ/Filler.png', title:'kuzey cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'güney cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'batı cephe'}], two:[{flex: 12, src:'https://i.ibb.co/mHNXycQ/Filler.png', title:'kuzey cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'güney cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'batı cephe'}], three:[{flex: 12, src:'https://i.ibb.co/mHNXycQ/Filler.png', title:'kuzey cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'güney cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'batı cephe'}]}
嵌套列表非常简单,因为变量名称必须是唯一的,并且确保为每个变量名称分配一个 key
属性:
<v-card v-for="(n, i) in items" :key="'item' + i">
<v-card v-for="(image, k) in n.images" :key="'image' + k">
// do stuff here
</v-card>
</v-card>
希望对您有所帮助。
我想呈现一个嵌套在另一个列表中的 2 个列表,但我不能在嵌套列表中使用父列表的变量。我哪里错了?
<v-card
v-for="n in lengthI"
.
.
<v-card
v-for="image in images.n"
我的图像对象,
images:{one:[{flex: 12, src:'https://i.ibb.co/mHNXycQ/Filler.png', title:'kuzey cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'güney cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'batı cephe'}], two:[{flex: 12, src:'https://i.ibb.co/mHNXycQ/Filler.png', title:'kuzey cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'güney cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'batı cephe'}], three:[{flex: 12, src:'https://i.ibb.co/mHNXycQ/Filler.png', title:'kuzey cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'güney cephe'}, {flex: 6, src:'https://i.ibb.co/QYvByD3/cephe.png', title:'batı cephe'}]}
嵌套列表非常简单,因为变量名称必须是唯一的,并且确保为每个变量名称分配一个 key
属性:
<v-card v-for="(n, i) in items" :key="'item' + i">
<v-card v-for="(image, k) in n.images" :key="'image' + k">
// do stuff here
</v-card>
</v-card>
希望对您有所帮助。