产品展示
function thisTab(tabid, tabname, tablength) { for (i = 0; i < tablength; i++) { if (tabid == i) { document.getElementById("" + tabname + "_" + i + "").className = 'new_t'; } else { document.getElementById("" + tabname + "_" + i + "").className = 'new_t'; } } var subname = tabname + "_sub"; for (j = 0; j < tablength; j++) { if (tabid == j) { document.getElementById("" + subname + "_" + j + "").style.display = 'block'; } else { document.getElementById("" + subname + "_" + j + "").style.display = 'none'; } } }
行业应用
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function Isyx(yx) { var reyx = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+/; return (reyx.test(yx)); }