Javascript取得網址列並判斷

2017-05-23

if (location.search == '?id=43') {
            document.getElementById('title_1').innerHTML = '<i class="fa fa-bar-chart"> 監測項目-新營</i>'
            document.getElementById('title_2').innerHTML = '<i class="fa fa-bar-chart"> 趨勢圖-新營</i>'
        }
        else if(location.search == '?id=44'){
            document.getElementById('title_1').innerHTML = '<i class="fa fa-bar-chart"> 監測項目-善化</i>'
            document.getElementById('title_2').innerHTML = '<i class="fa fa-bar-chart"> 趨勢圖-善化</i>'
        }
        else if (location.search == '?id=45') {
            document.getElementById('title_1').innerHTML = '<i class="fa fa-bar-chart"> 監測項目-安南</i>'
            document.getElementById('title_2').innerHTML = '<i class="fa fa-bar-chart"> 趨勢圖-安南</i>'
        }
        else{
            document.getElementById('title_1').innerHTML = '<i class="fa fa-bar-chart"> 監測項目-臺南</i>'
            document.getElementById('title_2').innerHTML = '<i class="fa fa-bar-chart"> 趨勢圖-臺南</i>'
        }

使用localtion.search會取的http://localhost:11528/StationData.aspx?id=43後面的?id='參數'

利用?id='參數'來下判斷

另外可使用docment.getbyelementbyid('參數').style.'css參數'='css樣式'來改變css樣式

requestString

回首頁