<div id="app">
<add></add>
<del></del>
</div>
<script>
var vm = new Vue({
el: '#app',
components: {
"add": {
template: "<button>btn:{{btn}}</button>",
data: function () {
return {btn: "123"};
}
},
del: {
template: "<button>btn:{{btn}}</button>",
data: function () {
return {btn: "456"};
}
}
}
});
</script>
<div id="app">
<add btn="h"></add>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
h: "hello"
},
components: {
"add": {
props: ['btn'],
template: "<button>btn:{{btn}}</button>",
data: function () {
return {btn: "123"};
}
}
}
});
</script>
props: ['btnTest'],
template: "<button>btn:{{btnTest}}</button>",
<add btn-test="h"></add>
<add v-bind:子组件的值="父组件的属性"></add>
<div id="app">
<add v-bind:btn="h"></add>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
h: "hello"
},
components: {
"add": {
props: ['btn'],
template: "<button>btn:{{btn}}</button>",
data: function () {
return {'btn': "123"}; //子组件同名的值被覆盖了
}
}
}
});
</script>
<div id="app">
<add v-bind:btn="1+2"></add>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
h: "hello"
},
components: {
"add": {
props: ['btn'],
template: "<button>btn:{{btn}}</button>"
}
}
});
</script>
<div id="app">
父组件:
<input v-model="val"><br/>
子组件:
<test v-bind:test-Val="val"></test>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
val: 1
},
components: {
"test": {
props: ['testVal'],
template: "<input v-model='testVal'/>"
}
}
});
</script>
<div id="app">
父组件:
<input v-model="val"><br/>
子组件:
<test :test.sync="val"></test>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
val: 1
},
components: {
"test": {
props: ['test'],
template: "<input v-model='test'/>"
}
}
});
</script>
props: {
test: {
twoWay: true
}
},
<div id="app">
父组件:
<input v-model="val"><br/>
子组件:
<test :test="val"></test>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
val: 1
},
components:{
test:{
props: {
test: {
twoWay: true
}
},
template: "<input v-model='test'/>"
}
}
});
</script>
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