<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<input type="text" v-model="content">
<p v-bind="content"></p>
<input type="text" v-model="title">
<input type="text" v-model="title">
<p v-bind="title"></p>
<script>
function View () {
let proxy = new Proxy({
}, {
get (obj, property) {
},
set (obj, property, value) {
document.querySelectorAll(`[v-model="${
property}"]`).forEach(item => {
item.value = value
})
document.querySelectorAll(`[v-bind="${
property}"]`).forEach(item => {
item.innerHTML = value
})
},
})
this.init = function () {
const els = document.querySelectorAll("[v-model]")
els.forEach(item => {
item.addEventListener('keyup', function () {
proxy[this.getAttribute('v-model')] = this.value
})
})
}
}
let v = new View()
v.init()
</script>
</body>
</html>
VUE 简易版双向绑定渲染界面
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转载自blog.csdn.net/qq_41961239/article/details/124515117
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