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@urjeetpatel
Created November 19, 2018 18:29
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Local Storage Vue.js Markdown Editor
<html>
<head>
<script src="https://unpkg.com/marked@0.3.6"></script>
<script src="https://unpkg.com/lodash@4.16.0"></script>
<script src="https://unpkg.com/vue@latest/dist/vue.js"></script>
<script src="https://unpkg.com/vuex"></script>
</head>
<body>
<div id="app">
<a @click="clear">Reset to Default</a>
<div id="editor">
<textarea :value="saved" @input="update"></textarea>
<div v-html="compiledMarkdown"></div>
</div>
</div>
<style>
html,
body,
#editor {
margin: 0;
height: 100%;
font-family: 'Helvetica Neue', Arial, sans-serif;
color: #333;
}
textarea,
#editor div {
display: inline-block;
width: 49%;
height: 100%;
vertical-align: top;
box-sizing: border-box;
padding: 0 20px;
}
textarea {
border: none;
border-right: 1px solid #ccc;
resize: none;
outline: none;
background-color: #f6f6f6;
font-size: 14px;
font-family: 'Monaco', courier, monospace;
padding: 20px;
}
code {
color: #f66;
}
</style>
<script>
const store = new Vuex.Store({
state: {
text: localStorage.getItem("oldMarkdown") || "# Hello"
},
mutations: {
update(state, new_text) {
localStorage.setItem("oldMarkdown", new_text)
state.text = new_text
},
delete(state) {
localStorage.setItem("oldMarkdown", "# Hello")
state.text = "# Hello"
}
}
})
new Vue({
el: '#app',
data: {
input: ""
},
computed: {
compiledMarkdown: function() {
return marked(this.input, {
sanitize: true
})
},
saved: {
get: function() {
return store.state.text
},
set: function(newValue) {
this.input = newValue;
}
}
},
methods: {
clear: function(){
store.commit('delete')
this.input = this.saved
},
update: _.debounce(function(e) {
this.input = e.target.value
store.commit('update', this.input)
}, 300)
},
mounted: function () {
this.$nextTick(function () {
console.log(this)
this.input = this.saved
})
}
})
</script>
</body>
</html>
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