想求一些思路 echarts 问题 - V2EX
xiaohantx

想求一些思路 echarts 问题

  •  
  •   xiaohantx
    xiaohantx Dec 23, 2024 1389 views
    This topic created in 511 days ago, the information mentioned may be changed or developed.

    有一组 echarts ( v-for )遍历出来,一整个有一个竖线,竖线可以左右,但是不能上下移动,鼠标按下移动会跟随鼠标,鼠标松开会自动吸附最近的数据点,得到 x,y 两个折线的数据

    https://tutu.to/image/image.aOySP

    ondrag: function (event) { // 限制只允许左右拖动 var newX = event.x; var line = event.target; line.attr('shape', { x1: newX, y1: 0, x2: newX, y2: 400 }); }, 
     graphic: [ { type: "line", id: "drag-line", shape: { x1: 100, // 起始位置 y1: 0, x2: 100, // 结束位置 y2: 400, }, style: { stroke: "#ff0000", lineWidth: 2, }, draggable: true, // 开启拖拽 

    用这个拖拽的时候可以限制上下,但是不知道为什么左右移动的时候线会消失,停止移动过一会才会显示

    No Comments Yet
    About     Help     Advertise     Blog     API     FAQ     Solana     2998 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 43ms UTC 12:50 PVG 20:50 LAX 05:50 JFK 08:50
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86