var s1={day}日内,贷记卡金额≥{money}元的交易金额占交易总金额{num}%(含)以上{mcc};
var s2={"day":13,"money":20000,"MCC":"20112"};
var o=eval('('+s2+')');
s1=s1.replace(/\{([^\}]+)\}/g,function($0,$1){if(o[$1])return o[$1];return '';});
$("#"+divId).text(s1);s2中的 值替换到 s1中 匹配的值
横线 是 <input type="text">
var s2={"day":13,"money":20000,"MCC":"20112"};
var o=eval('('+s2+')');
s1=s1.replace(/\{([^\}]+)\}/g,function($0,$1){if(o[$1])return o[$1];return '';});
$("#"+divId).text(s1);s2中的 值替换到 s1中 匹配的值
横线 是 <input type="text">
var s2 = {"day":13,"money":20000,"MCC":"20112"};
for(var x in s2){
s1 = s1.replace(new RegExp('{'+ x +'}', 'gi'), s2[x]);
}
document.write( s1 );
var s1="{day}日内,贷记卡金额≥{money}元的交易金额占交易总金额{num}%(含)以上{mcc}";
var s2={"day":13,"money":20000,"MCC":"20112"};
var reg = /\{([^\}]+?)\}/g;
s1 = s1.replace(reg, function ($) {
if ($.match(reg)) {
var key = RegExp.$1;
if (key == "day") {
return "<input type='text' value='" + s2.day + "' />"; //如果要加文本框,就像这样写
}
if (key == "money") {
return s2.money;
}
if (key == "num") { //这里的条件,也可以换成mcc,换成谁,就是把下面那个值添加到谁的位置
return s2.MCC;
}
}
});
document.write(s1);
}