Javascript常用代码汇总

//js中获取image的src值的语句：
var path =  $('#suolue').attr('src');
var path = document.getElementById("suolue").src;
var path = $("#suolue")[0].src;

//js获取a标签的文本内容
<a id="oldreportpath" class="info" style="margin: 0px 0px 5px 0px;float:left;width:auto;">..\..\QMSUploads\RMA\\test2\20191129095325_3218.pptx</a>
js :document.getElementById(“idname”).innerText;
jq:$("#idname").text();