$(function () {
    $("a").focus(function () { this.blur(); });
})
ddaccordion.init({
    headerclass: "div_js_title",  //标题
    contentclass: "div_js_txt", //内容
    revealtype: "click",
    mouseoverdelay: 0,
    collapseprev: true,
    defaultexpanded: [4], //默认展开第几个,从0开始
    onemustopen: false,
    animatedefault: false,
    persiststate: false, //默认开启：false
    toggleclass: ["", "div_js_title_on"],//点击过后样式 
    togglehtml: ["suffix", ""],
    oninit: function (headers, expandedindices) {
        $("a.div_dh_title").removeClass("div_dh_title_on");
    },
    onopenclose: function (header, index, state, isuseractivated) {
    }
})