H5页面input输入框弹起数字键盘，需要支持小数点

<input :type='inputType' :pattern='inputPattern' v-model='inputValue'>

data(){
    
return {
    
inputType:"tel",
inputPattern:'[0-9.]*'
}
}

created(){
    
switch(this.getDeviceType()){
    
case:'android':
this.inputType = 'tel'
this.inputPattern = '[0-9.]*'
break;
case:"ios":
default:
this.inputType = "number"
this.inputPattern = "number"
break;
}
}

getDeviceType(){
    
const userAgent = navigator.userAgent.toLowerCase();
return (userAgent.indexOf('android')>-1 || userAgent.indexOf('Android')>-1)?'android':'ios'
}

//在pc端无法输入小数点。只保证移动设备可以