How to use ajax technology to dynamically call Sina stock real-time data without refresh
This article introduces the relevant knowledge of "how to use ajax technology to dynamically call Sina stock real-time data without refresh". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!
Ajax test... Function ajaxRequest (). {$.ajax (. {url: 'http://hq.sinajs.cn/list=sh000001,sh701939,sh700016,sh700528,sh700667,sh701390,sh701398,sh701857,sh700028', type:' GET', dataType: 'html', timeout: 2000, success: function (response). {var stocks = response.split (';'); for (var iTun0; I yest_f). {$('# cymbicii) .html ("" + curr_f + "") } else if (curr_f
< yest_f) ...{ $('#c'+i).html("" + curr_f + ""); } else ...{ $('#c'+i).html(curr_f); } $('#d'+i).html(tday_f); $('#e'+i).html(yest_f); if(temp_f >0). {$('# franki) .html ("" + temp_f.toFixed (2) + "); $('# gobsi) .html ("+ ((temp_f / yest_f) * 100) .tofixed (2) +"% ");} else if (temp_f
< 0) ...{ $('#f'+i).html("" + temp_f.toFixed(2) + ""); $('#g'+i).html("" + ((temp_f / yest_f) * 100).toFixed(2) + " % "); } else ...{ $('#f'+i).html(temp_f.toFixed(2)); $('#g'+i).html(((temp_f / yest_f) * 100).toFixed(2) + " % "); } $('#h'+i).html(temp3.split(',')[4]); $('#i'+i).html(temp3.split(',')[5]); } } }); } function pageInit() ...{ window.setInterval("ajaxRequest()",3000); } ... .tr_cls {...}{ height:30px; font-size:16px; font-family:"Times New Roman", Times, serif; background-color:#FFFFCC } 股票代号 股票名称 当前价格 今日开盘 昨日收盘 当前差价 涨跌幅度 最高价格 最低价格 习惯用prototype的，把脚本部分的代码替换一下即可。 复制代码 代码如下: ... function ajaxRequest()...{ var myAjax = new Ajax.Request( 'http://hq.sinajs.cn/list=sh000001,sh701939,sh700016,sh700528,sh700667,sh701390,sh701398,sh701857,sh700028', ...{ method: 'get', onComplete: setData } ); } function setData(response) ...{ var contents = response.responseText; var stocks = contents.split(';'); for(var i=0; i yest_f) ...{ $('c'+i)[xss_clean] = "" + curr_f + ""; } else if(curr_f < yest_f) ...{ $('c'+i)[xss_clean] = "" + curr_f + ""; } else ...{ $('c'+i)[xss_clean] = curr_f; } $('d'+i)[xss_clean] = tday_f; $('e'+i)[xss_clean] = yest_f; if(temp_f >0). {$('franki) [xss_clean] = "" + temp_f.toFixed (2) + "; $(' temp_f / yest_f) [xss_clean] ="+ ((temp_f / yest_f) * 100) .tofixed (2) +"% ";} else if (temp_f < 0). {$('franki) [xss_clean] ="+ temp_f.toFixed (2) +" $('temp_f / yest_f) [xss_clean] = "" + ((temp_f / yest_f) * 100) .tofixed (2) + "%";} else... {$(' franki) [xss_clean] = temp_f.toFixed (2); $('groomi) [xss_clean] = ((temp_f / yest_f) * 100) .tofixed (2) + "%" } $('hype roomi) [xss_clean] = temp3.split (',') [4]; $(',') [xss_clean] = temp3.split (',') [5];}} function pageInit (). {window.setInterval ("ajaxRequest ()", 3000);} "how to use ajax technology to dynamically call Sina stock real-time data without refresh". Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!
