<template>
<view>{{teststr}}</view>
</template>
<script>
let that;
export default {
data() {
return {
textWriter:'你好啊你好啊你好啊你好啊你好啊我是chatgpt',
teststr:'',
}
},
onLoad() {
that = this;
that.setData();
},
methods: {
//js打字效果
setData(){
let i = 0;
let timer = setInterval(function(){
if (i <= that.textWriter.length) {
that.teststr = that.textWriter.slice(0, i++) + '_'
}
else {
that.teststr = that.textWriter
clearInterval(timer)
}
}, 30)
},
}
}
</script>
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