FilteringSelect在html文件中能显示下拉项,但放在jsp文件中就无法弹出。FilteringSelect的创建代码如下:
var mem = new Memory({ idProperty:"key",data:[ {key:"6",name:"jut1"},{key:"7",name:"jut2"},{key:"8",name:"jut3"},{key:"9",name:"jut4"},{key:"5",name:"jut5"} ] }); var s = new FilteringSelect ({ placeHolder : "请输入名称",required : false,disabled : false,store: mem,queryExpr : "*${0}*",labelType : "text",autoComplete : false,autoWidth : true,highlightMatch : "all",searchAttr: "name",style: {width: "180px"} },"div_edit"); s.startup();
观察jsp页面的FilteringSelect加载后,在Firefox下输出queryExpr属性值,该值发生了改变,*${0}*变成了*0*;而html页面的queryExpr属性值没发生改变。原来是由于jsp会自动解析EL表达式,而dojo的*${0}*用法符合EL语法,从而被错误解析。解决办法,就是禁止EL表达式解析:
<%@page isELIgnored="true" %>原文链接:/dojo/291081.html