可参阅： zhihu.com/question/21861899

如果使用 encodeURIComponent 而非 escape，可以成功吗

你好，请提供一下能复现问题的简单代码示例。

用encodeURIComponent则没有报错，但是为啥不能使用escape呢？

<template name="zan-steps">

<view class="zan-steps zan-steps--{{ type == 'vertical' ? 'vsteps' : 'steps' }} zan-steps--{{ steps.length }} {{ className }}">

<view wx:for="{{ steps }}" wx:for-item="step" wx:key="unique" wx:for-index="index"

class="zan-steps__step {{ hasDesc ? 'zan-steps__step--db-title' : '' }} {{ index == 0 ? 'zan-steps__step--first-child' : '' }} {{ index == steps.length - 1 ? 'zan-steps__step--last-child' : '' }} {{ step.done ? 'zan-steps__step--done' : '' }} {{ step.current ? 'zan-steps__step--cur' : '' }}" bindtap="stepTap" data-index="{{index}}"

>

<view class="zan-steps__title {{step.done&&step.isJoin==false?'c':''}}">{{ step.text }}</view>

<view wx:if="{{ hasDesc && step.desc }}" class="zan-steps__title zan-steps__title--desc">{{ step.desc }}</view>

<view class="zan-steps__icons">

<view class="zan-steps__circle"></view>

</view>

<view class="zan-steps__line"></view>

</view>

</view>

</template>

模板事件绑定如下

stepTap(e) {

    let stepIndex = e.currentTarget.dataset.index,

    self = this;

    wx.navigateTo({

        url: '/pages/historydetails/index?noticetitle=' + escape(self.data.steps[stepIndex].text)

    });

},